bss counter catalogue b 10

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11/09/2007

BSC COUNTERS CATALOGUE B10

Edition: 8 Released BSC Counters Catalogue 3BK 11203 0135 DSZZA

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Type number: Counter - 1 Type name: Traffic measurements Type scope (per BSS): One or several cells Candidate for Standard No Type limitations (per BSS): 1) The union of all observed cells per BSS for the detailed measurement types 1, 2, 3, 4, 5, 6, 19 (if used as Detailed), 26, 28 (if used as Detailed), 29 (if used as Detailed), 31 (if used as detailed), 34 (if used as Detailed) must not exceed 40 cells. Type definition: Set of counters related to the traffic evaluation per telecom procedures

C01 Type 1 : Traffic measurements

Counter Name : NB_IMM_ASS_SUCC_MT Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Immediate Assignment Domain: Quality of Service Sub domain-3: Success Counter definition: Number of immediate assignment plus SDCCH normal assignment successes for Mobile Terminating procedure. Trigger condition: Whenever an 48.058 ESTABLISH INDICATION message is received from a CELL, with the L3_INFORMATION field including a 44.018 PAGING RESPONSE message. External comment: --


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Counter Name : NB_IMM_ASS_SUCC_MO Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Immediate Assignment Domain: Quality of Service Sub domain-3: Success Counter definition: Number of immediate assignment successes for Mobile Originating procedure. MC02 = C02 = C02a+C02b+C02c+C02d+C02e+C02f+C02g+C02h+C02i. The following counters C02a/b/c/d/e/f/g/h/i provide the distribution of the MO telecom procedures on SDCCH. Trigger condition: External comment: --

C02a Type 1 : Traffic measurements

Counter Name : NB_IMM_ASS_SUCC_MO_LOC_UPD Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Immediate Assignment Domain: Quality of Service Sub domain-3: Success Counter definition: case: Location Update request (except the "follow on" procedure) Trigger condition: Whenever an 48.058 ESTABLISH INDICATION message is received from a cell, with the L3 INFORMATION field containing a 44.018 L3 message with an MIE message type set to LOCATION UPDATING REQUEST and with an MIE Location updating type not set to a RESERVED value and a bit FOR set to 0. This counter is incremented only if the L3 info message received has to be forwarded to the MSC. External comment: --


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C02b Type 1 : Traffic measurements

Counter Name : NB_IMM_ASS_SUCC_MO_SMS Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Immediate Assignment Domain: Quality of Service Sub domain-3: Success Counter definition: case: SMS procedure on SDCCH Trigger condition: Whenever an 48.058 ESTABLISH INDICATION message is received from a CELL, with the L3 INFORMATION field containing a 44.018 L3 message with an MIE message type set to CM SERVICE REQUEST and with an MIE CM service type set to "SMS". This counter is incremented only if the L3 info message received has to be forwarded to the MSC. External comment: --

C02c Type 1 : Traffic measurements

Counter Name : NB_IMM_ASS_SUCC_MO_SUP_SERV Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Immediate Assignment Domain: Quality of Service Sub domain-3: Success Counter definition: case: Supplementary Service Trigger condition: Whenever an 48.058 ESTABLISH INDICATION message is received from a CELL, with the L3 INFORMATION field containing a 44.018 L3 message with an MIE message type set to CM SERVICE REQUEST and with an MIE CM service type set to "Supplementary Service". This counter is incremented only if the L3 info message received has to be forwarded to the MSC. External comment: --


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C02d Type 1 : Traffic measurements

Counter Name : NB_IMM_ASS_SUCC_MO_FOLLOW_ON Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Immediate Assignment Domain: Quality of Service Sub domain-3: Success Counter definition: case: Location Update request ("follow on" procedure) Trigger condition: Whenever an 48.058 ESTABLISH INDICATION message is received from a CELL, with the L3 INFORMATION field containing a 44.018 L3 message with an MIE message type set to LOCATION UPDATING REQUEST and with an MIE Location updating type not set to a RESERVED value and a bit FOR set to 1. This counter is incremented only if the L3 info message received has to be forwarded to the MSC.

External comment: --

C02e Type 1 : Traffic measurements

Counter Name : NB_IMM_ASS_SUCC_MO_CM_REEST Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Immediate Assignment Domain: Quality of Service Sub domain-3: Success Counter definition: case: CM Re-establishment procedure Trigger condition: Whenever an 48.058 ESTABLISH INDICATION message is received from a CELL, with the L3 INFORMATION field containing a 44.018 L3 message with an MIE message type set to CM RE-ESTABLISHMENT REQUEST message. This counter is incremented only if the L3 info message received has to be forwarded to the MSC. External comment: --


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C02f Type 1 : Traffic measurements

Counter Name : NB_IMM_ASS_SUCC_MO_L3INFO_UNKNOW Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Immediate Assignment Domain: Quality of Service Sub domain-3: Success Counter definition: MC02f=C02f, number of immediate assignment successes for Mobile Originationg procedure, in case of L3 Info (within 48.058 ESTABLISH INDICATION) unknown by the BSC but transferred to the MSC. Trigger condition: External comment: --

C02g Type 1 : Traffic measurements

Counter Name : NB_IMM_ASS_SUCC_MO_IMSI_DETACH Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Immediate Assignment Domain: Quality of Service Sub domain-3: Success Counter definition: MC02g=C02g, number of immediate assignment successes for Mobile Originationg procedure, in case of IMSI Detach Indication. Trigger condition: Whenever an 48.058 ESTABLISH INDICATION message is received from a CELL, with L3_INFORMATION field containing a 44.018 L3 message with an MIE message type set to IMSI DETACH INDICATION. This counter is incremented only if the L3 info message received has to be forwarded to the MSC. External comment: --


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C02h Type 1 : Traffic measurements

Counter Name : NB_IMM_ASS_SUCC_MO_CALL_EST Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Immediate Assignment Domain: Quality of Service Sub domain-3: Success Counter definition: case: normal or emergency call establishment Trigger condition: Whenever an 48.058 ESTABLISH INDICATION message is received from a CELL, with the L3 INFORMATION field containg a 44.018 L3 message with an MIE message type set to CM SERVICE REQUEST and an MIE CM service type set to either : - "emergency call establishment", - or "mobile originating call establishment" This counter is incremented only if the L3 info message received has to be forwarded to the MSC. External comment: --

C02i Type 1 : Traffic measurements

Counter Name : NB_IMM_ASS_SUCC_MO_LCS Counter Integer SFD reference : 3BK 10204 0540 DTZZA ("Location services (LCS)") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Immediate Assignment Domain: Quality of Service Sub domain-3: Success Counter definition: case: Mobile originated LCS procedure on SDCCH Trigger condition: Whenever an 48.058 ESTABLISH INDICATION message is received from a cell, with the L3 INFORMATION field containing a 44.018 L3 message with an MIE message type set to CM SERVICE REQUEST and with an MIE CM service type set to "Location Services" (LCS). This counter is incremented only if the L3 info message received has to be forwarded to the MSC External comment: --


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Counter Name : NB_OUT_SDCCH_HO_SUCC Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Handover Sub domain-2: SDCCH Domain: Quality of Service Sub domain-3: Success Counter definition: MC03=C03, Number of outgoing SDCCH handover (any kind) successes. Trigger condition: External SDCCH handover in the following cases: 1/ 48.008 CLEAR COMMAND (cause= "handover successful") is received on the serving BSC. 2/ 48.008 CLEAR COMMAND (cause= "normal event/call control") received while T8 is running. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Counter Name : NB_IMM_ASS_PREP_FAIL_CONG Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Immediate Assignment Domain: Quality of Service Sub domain-3: Failure Counter definition: MC04=C04, number of immediate assignment preparation failures due to congestion. Trigger condition: All SDCCH sub-channels in the required cell were either Busy or Out of Service, when the 48.058 CHANNEL REQUIRED message was received. External comment: --


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Counter Name : NB_SDCCH_DROP_OUT_HO Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Handover Sub domain-2: SDCCH Domain: Quality of Service Sub domain-3: Failure Counter definition: MC07=C07, Number of SDCCH drops during any outgoing SDCCH handover. Trigger condition: Internal inter-cell SDCCH handover: whenever the timer supervising the handover procedure (T3103) expires. External comment: --


Counter Name : NB_INC_SDCCH_HO_SUCC Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Handover Sub domain-2: SDCCH Domain: Quality of Service Sub domain-3: Success Counter definition: MC10=C10, Number of incoming SDCCH handover (any kind) successes. Trigger condition: Internal inter-cell or external SDCCH handover: whenever a 44.018 HANDOVER COMPLETE message is received on Abis interface from the target cell for an SDCCH Sub-channel. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


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Counter Name : NB_SDCCH_DROP_EST_PHAS_BSS_PB Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Established Phase Sub domain-2: SDCCH Domain: Quality of Service Sub domain-3: Failure Counter definition: MC137=C137, Number of SDCCH drops in SDCCH established phase due to BSS problem.It may happen that several causes of failures mentioned below are detected consecutively. In that case, the counter will only be incremented once, as soon as the call is released. Trigger condition: 1) LapD failure detected during the stable phase of an SDCCH transaction. 2) SDCCH was released due to 48.058 ERROR REPORT with any cause value being received during the stable phase of an SDCCH transaction. 3) Telecom Supervisory module caused the call to be cleared. 4) SDCCH was released due to 0180 CLEAR_CMD message being received from BSSAPduring the stable phase of an SDCCH transaction : O&M has disabled the DTC External comment: --


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Counter Name : NB_SDCCH_DROP_EST_PHAS_RLF Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Established Phase Sub domain-2: SDCCH Domain: Quality of Service Sub domain-3: Failure Counter definition: Number of SDCCH drops on SDCCH established phase due to radio link failure (radio link timeout or Lapdm timer expiry). Trigger condition: 1) Whenever a 48.058 CONNECTION FAILURE INDICATION message with a cause value of "radio link failure" is received on Abis interface for an SDCCH channel. 2) Whenever an 48.058 ERROR INDICATION message is received on Abis interface and leads to a loss of channel. External comment: --


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Counter Name : NB_TCH_NOR_ASS_QUEUED Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (Traffic Load) Sub domain-2: Normal Assignment Domain: Traffic Load Sub domain-3: Counter definition: Number of TCH (in HR or FR usage) normal assignment requests that are put in BSC queue. Trigger condition: Further to the receipt of a 48.008 ASSIGNMENT REQUEST message for TCH, the counter is incremented: i) upon the sending of a 48.008 QUEUING INDICATION message if the queuing is authorised by the MSC, or, ii) when the assignment request is queued in the cell if the queuing is not authorised by the MSC and the parameter QUEUE_ANYWAY is set, or, iii) when the assignment request is queued in the cell if the queuing is not authorised by the MSC and the request has its pre-emption indicator set (provided that the flag EN_TCH_PREEMPT is set to 'Enable'). Note 1: MC13a = C13a Note 2: The HMI name of the parameter QUEUE_ANYWAY is "FORCED_QUEUING". External comment: --


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Counter Name : NB_INC_EXT_TCH_HO_QUEUED Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (Traffic Load) Sub domain-2: Handover Domain: Traffic Load Sub domain-3: TCH Counter definition: Number of TCH (in HR or FR usage) incoming external handover requests that are put in BSC queue Trigger condition: Further to the receipt of a 48.008 HANDOVER REQUEST message for TCH, the counter is incremented: i) upon the sending of a 48.008 QUEUING INDICATION message if the queuing is authorised by the MSC, or, ii) when the handover request is queued in the cell if the queuing is not authorised by the MSC and the request has its pre-emption indicator set (provided that the flag EN_TCH_PREEMPT is set to 'Enable'). Note: MC13b = C13b Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


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Counter Name : NB_INC_SDCCH_HO_ALLOC Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (Traffic Load) Sub domain-2: Handover Domain: Traffic Load Sub domain-3: SDCCH Counter definition: MC147=C147, Number of incoming internal or external SDCCH handovers -whose target SDCCH channel is allocated by the BSC. Trigger condition: Whenever a 48.058 CHANNEL ACTIVATION message is about to be sent on Abis Interface to activate an SDCCH channel for any handover purposes. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Counter Name : NB_IMM_ASS_ALLOC Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (Traffic Load) Sub domain-2: Immediate Assignment Domain: Traffic Load Sub domain-3: Counter definition: Number of immediate assignment plus SDCCH normal assignments -whose SDCCH channel is allocated by the BSC. Trigger condition: Whenever a 48.058 CHANNEL ACTIVATION message is about to be sent on Abis Interface to activate an SDCCH channel for any purpose other than handover. External comment: --


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Counter Name : NB_IMM_ASS_EXEC_FAIL_RADIO Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Immediate Assignment Domain: Quality of Service Sub domain-3: Failure Counter definition: Number of immediate assignment -execution failures due to MS access problem. Trigger condition: Whenever the timer supervising the Immediate Assignment Procedure (T3101) expires during the establishment of an SDCCH sub-channel. External comment: --


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Counter Name : NB_TCH_DROP_HO_PREP_EXEC_FAIL_BSS_PB Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Handover Sub domain-2: TCH Domain: Quality of Service Sub domain-3: Failure Counter definition: Number of TCH (in HR or FR usage) drops due to BSS problem during any TCH handover preparation and execution phases. This counter is incremented on the cell on which the problem occurs(In the case of internal inter-cell handovers, it is not incremented on both serving and target cell). For problems that are not related to a specific cell, the counter related to the serving cell will be incremented. It may happen that several causes of failures mentioned below are detected consecutively. In that case, the counter will only be incremented once, as soon as the handover procedure fails. This counter takes into account handovers from TCH in traffic or in signaling mode. Trigger condition: 1) Whenever the BSC receives on Abis interface from the target cell negative acknowledgment to the TCH channel activation involved in the handover procedure. 2) Whenever the timer supervising the Channel Activation procedure (T9103) expires on the target cell during activation of a TCH channel involved in the handover procedure. 3) Whenever an 48.058 ERROR REPORT message with a cause value of "O&M intervention" is received on Abis interface from either the serving or the target cell during the external or internal inter-cell handover procedure and leads to a transaction failure. 4) Whenever an 48.058 ERROR REPORT message with a cause value of "O&M intervention" is received on Abis interface on either the old or the new channel during the internal intra-cell handover procedure and leads to a transaction failure. 5) Whenever an 48.058 ERROR REPORT message on SAPI 0 with a cause value of "message sequence error" is received on Abis interface from the serving cell between the sending of the 48.058 CHANNEL ACTIVATION message and the reception of the 48.058 CHANNEL ACTIVATION ACKNOWLEDGMENT during the internal inter-cell TCH handover and leads to a transaction failure. 6) Whenever an 48.058 ERROR REPORT message on SAPI 0 with a cause value of "message sequence error" is received on Abis interface on the old channel between the sending of the 48.058 CHANNEL ACTIVATION message and the reception of the 48.058 CHANNEL ACTIVATION ACKNOWLEDGE during the internal intra-cell TCH handover and leads to a transaction failure. 7) Whenever a LAPD failure related to either serving or target cell is reported to the Layer 3 of the BSC (for an RSL supporting a TCH transaction for handover purpose) and leads to a transaction failure. 8) Whenever an TCH handover abortion is initiated by the BSS O&M FAULT MANAGEMENT application part or by the BSS TELECOM application part as the result of a system defense action which may be due to BSS equipment failures external to the BSC (e.g. RSL failure or CU recovery failure), or due to BSC internal hardware problems (e.g. TCU failure or DTC failure) or due to BSC internal software problems (e.g. inconsistencies detected between software modules or lack of software resources (memory, timer reference, file reference...) or communication problems between different processor boards). 9) Whenever a 48.058 CONNECTION FAILURE INDICATION message with a cause value of "remote transcoder failure" is received on Abis interface from the old channel between the sending of the 48.058 CHANNEL ACTIVATION message and the reception of the 48.058 CHANNEL ACTIVATION ACKNOWLEDGE during an internal intra-cell or inter-cellTCH handover procedure and leads to a transaction failure. Notes : 1. TCH handover failures which are due to O&M operator actions on BTS or BSC should not be counted. Indeed, in case of numerous failures due to O&M commands, this counter will overestimate failures which are due to

Edition: 8 Released BSC Counters Catalogue 3BK 11203 0135 DSZZA Page 16

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mechanism: unit: External comment: --


Counter Name : NB_TCH_DROP_EST_PHAS_BSS_PB Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Established Phase Sub domain-2: TCH Domain: Quality of Service Sub domain-3: Failure problems which are internal to the BSS. Counter definition: However, due to the current implementation which does not allow to be aware of the origin of the failure, O&M Number of TCH (in HR or FR usage) drops in TCH established phase due to BSS problem. operator actions will also be counted. It may happen that several causes of failures mentioned below are detected consecutively. In that case, the 2. It may happen that the counter can not be incremented since it is implemented within the faulty entity. counter will only be incremented once, as soon as the call is released. This counter takes into account TCH in traffic or in signaling mode. It is not incremented in case of TCH drop during a normal assignment, a handover or a DTM assignment. Trigger condition: 1) Whenever a 48.058 ERROR REPORT message with a cause value of "O&M intervention" is received on Abis interface after TCH seizure and leads to a loss of call. 2) Whenever a 48.058 ERROR REPORT message on SAPI 0 with a cause value of "message sequence error" is received on Abis interface after TCH seizure and leads to a loss of call. 3) Whenever a LAPD failure is reported to the Layer 3 of the BSC (for an RSL supporting a TCH transaction after successful TCH seizure) and leads to a loss of call. 4) Whenever a TCH call release is initiated by the BSS O&M FAULT MANAGEMENT application part or by the BSS TELECOM application part as the result of a system defense action which may be due to BSS equipment failures external to the BSC (e.g. RSL failure or CU recovery failure), or due to BSC internal hardware problems (e.g. TCU failure or DTC failure) or due to BSC internal software problems (e.g. inconsistencies detected between software modules or lack of software resources (memory, timer reference, file reference...) or communication problems between different processor boards). Notes : 1. TCH call releases which are due to O&M operator actions on BTS or BSC should not be counted. Indeed, in case of numerous failures due to O&M commands, this counter will overestimate failures which are due to problems which are internal to the BSS. However, due to the current implementation which does not allow to be aware of the origin of the failure, O&M operator actions will also be counted. 2. It may happen that the counter can not be incremented since it is implemented within the faulty entity. External comment: --


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Counter Name : NB_INC_IDR_ALLOC Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (Traffic Load) Sub domain-2: Directed Retry Domain: Traffic Load Sub domain-3: Internal Counter definition: MC15a=C15a, Number of incoming internal directed retry (towards a TCH channel in HR or FR usage) whose target channel is allocated by the BSC. Trigger condition: The counter is incremented on the target cell whenever the 48.058 CHANNEL ACTIVATION message of a TCH channel is about to be sent during an internal directed retry. External comment: --


Counter Name : NB_INC_TCH_HO_ALLOC Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (Traffic Load) Sub domain-2: Handover Domain: Traffic Load Sub domain-3: TCH Counter definition: Number of incoming TCH (in HR or FR usage) handover (internal or external) -whose target channel is allocated by the BSC. Since there are no reliable means at the target BSC to distinguish external directed retry from external handover, the external directed retries are counted by this counter. Trigger condition: The counter is incremented on the target cell whenever the 48.058 CHANNEL ACTIVATION message of a TCH channel is about to be sent during any handover procedure. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


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Counter Name : NB_DTAP_MO_NOR_ASS_SUCC Counter Integer SFD reference : RFD 3BKA55CBR035191 Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: DTAP Assignment Domain: Quality of Service Sub domain-3: Success Counter definition: Number of mobile originating normal assignment - DTAP successes. Trigger condition: Whenever a 44.018 CONNECT ACK is received on Abis interface. External comment: --


Counter Name : NB_DTAP_MT_NOR_ASS_SUCC Counter Integer SFD reference : RFD 3BKA55CBR035191 Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: DTAP Assignment Domain: Quality of Service Sub domain-3: Success Counter definition: Number of mobile terminating normal assignment - DTAP successes. Trigger condition: Whenever a 44.018 CONNECT ACK is sent on Abis interface. External comment: --


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Counter Name : NB_TCH_DROP_DTAP_EST_PHAS_RLF Counter Integer SFD reference : RFD 3BKA55CBR035191 Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Established Phase Sub domain-2: TCH Domain: Quality of Service Sub domain-3: Failure Counter definition: Number of TCH (in HR or FR usage) drops in TCH DTAP established phase due to radio link failure (radio link timeout or Lapdm timer expiry). After an external handover, the target BSC considers that the CONNECT ACK has not already been received. Trigger condition: 1) Whenever a 48.058 CONNECTION FAILURE INDICATION message with a cause value of "radio link failure" is received on Abis interface for a TCH channel (after successful DTAP establishment). 2) Whenever an 48.058 ERROR INDICATION message is received on Abis interface and leads to a loss of call.



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Counter Name : NB_TCH_DROP_DTAP_EST_PHAS_BSS_PB Counter Integer SFD reference : RFD 3BKA55CBR035191 Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Established Phase Sub domain-2: TCH Domain: Quality of Service Sub domain-3: Failure Counter definition: Number of TCH (in HR or FR usage) drops in TCH DTAP established phase due to BSS problem. It may happen that several causes of failures mentioned below are detected consecutively. In that case, the counter will only be incremented once, as soon as the call is released. After an external handover, the target BSC considers that the CONNECT ACK has not already been received. Trigger condition: 1) Whenever an 48.058 ERROR REPORT message with a cause value of "O&M intervention" is received on Abis interface after TCH seizure and leads to a loss of call. 2) Whenever an 48.058 ERROR REPORT message on SAPI 0 with a cause value of "message sequence error" is received on Abis interface after TCHDTAP establishment and leads to a loss of call. 3) Whenever a LAPD failure is reported to the Layer 3 of the BSC (for an RSL supporting a TCH transaction after successful TCH seizure) and leads to a loss of call. 4) Whenever a TCH call release is initiated by the BSS O&M FAULT MANAGEMENT application part or by the BSS TELECOM application part as the result of a system defense action which may be due to BSS equipment failures external to the BSC (e.g. RSL failure or CU recovery failure), or due to BSC internal hardware problems (e.g. TCU failure or DTC failure) or due to BSC internal software problems (e.g. inconsistencies detected between software modules or lack of software resources (memory, timer reference, file reference...) or communication problems between different processor boards). Notes : 1. TCH call releases which are due to O&M operator actions on BTS or BSC should not be counted. Indeed, in case of numerous failures due to O&M commands, this counter will overestimate failures which are due to problems which are internal to the BSS. However, due to the current implementation which does not allow to be aware of the origin of the failure, O&M operator actions will also be counted. 2. It may happen that the counter can not be incremented since it is implemented within the faulty entity.



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Counter Name : NB_TCH_DROP_DTAP_EST_PHAS_REM_TRANS_FAIL Counter Integer SFD reference : RFD 3BKA55CBR035191 Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Established Phase Sub domain-2: TCH Domain: Quality of Service Sub domain-3: Failure Counter definition: Number of TCH (in HR or FR usage) drops in TCH DTAP established phase due to remote transcoder failure. This counter is not concerned by the channel change procedure. Trigger condition: Whenever a 48.058 CONNECTION FAILURE INDICATION message with a cause value of "remote transcoder failure" is received on Abis interface for a TCH channel (for an established call). External comment: --


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Counter Name : NB_CALL_TFO Counter Integer SFD reference : 3BK 10204 0478 DTZZA ("Tandem Free Operation") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Speech Sub domain-2: TFO Domain: Quality of Service Sub domain-3: Counter definition: Number of TCHs assigned in the serving cell for which TFO has been successfully established. Trigger condition: For each assigned TCH, the counter is incremented the first time a 48.058 TFO REPORT message is received by the BSC, indicating that TFO is established (i.e. TFO = 1 in the TFO Status IE). Note 1: This counter shall be incremented only once per assigned TCH (i.e. the first time it is received for the assigned TCH). Note 2: A TCH is seen as assigned in the serving cell between the sending of 48.058 CHANNEL ACTIVATION message and the receipt of the 48.058 RF CHANNEL RELEASE message. This means that the counter can be incremented either if the TCH is assigned to serve a normal assignment or if the TCH is assigned to serve an incoming internal (inter-cell or intra-cell) or external handover. Note 3: MC170 = C170 External comment: --


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Counter Name : NB_TFO_CODEC_REQ Counter Integer SFD reference : 3BK 10204 0478 DTZZA ("Tandem Free Operation") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Speech Sub domain-2: TFO Domain: Quality of Service Sub domain-3: Counter definition: Number of codec mismatch resolutions or codec optimisations requested to the BSC. Trigger condition: Whenever a 48.058 REMOTE CODEC CONFIGURATION REPORT is received by the BSC. External comment: --


Counter Name : NB_TIMES_TRAF_DETECTED_HIGH Counter Integer SFD reference : 3BK 10204 0326 DSZZA ("Traffic Management in HO Length: 4 Algorithms") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Resource Allocation & Management Sub domain-2: Normal Assignment Domain: Resource Availability & Usage Sub domain-3: Counter definition: Number of times the traffic_load is "high", i.e. when a certain number (N_TRAFFIC_LOAD) of traffic averages (AV_LOAD) verify each: AV_LOAD > HIGH_THRESHOLD. The traffic_load is evaluated per cell at each A_TRAFFIC_LOAD period. This counter permits to tune the following parameters: A_TRAFFIC_LOAD, N_TRAFFIC_LOAD and HIGH_THRESHOLD. This counter relates to the number of free TCH timeslots. Trigger condition: At each A_TRAFFIC_LOAD period, whenever the BSC decision process detects a "high" traffic_load. External comment: --


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Counter Name : NB_TIMES_TRAF_DETECTED_LOW Counter Integer SFD reference : 3BK 10204 0326 DSZZA ("Traffic Management in HO Length: 4 Algorithms") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Resource Allocation & Management Sub domain-2: Domain: Resource Availability & Usage Sub domain-3: Counter definition: Number of times the traffic_load is "low", i.e. when a certain number (N_TRAFFIC_LOAD) of traffic averages (AV_LOAD) verify each: AV_LOAD < LOW_THRESHOLD. The traffic_load is evaluated per cell at each A_TRAFFIC_LOAD period. This counter permits to tune the following parameters: A_TRAFFIC_LOAD, N_TRAFFIC_LOAD and LOW_THRESHOLD. This counter relates to the number of free TCH timeslots. Trigger condition: At each A_TRAFFIC_LOAD period, whenever the BSC decision process detects a "low" traffic_load. Remark : the number of "indefinite" traffic load can be deduced from the counters NB_LOW_TRAFFIC_LOAD and NB_HIGH_TRAFFIC_LOAD over the Accumulation Period. External comment: --


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Counter Name : NB_TCH_NOR_ASS_PREP_FAIL_NO_QUEUE Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Normal Assignment Domain: Quality of Service Sub domain-3: Failure Counter definition: Number of TCH (in HR or FR usage) normal assignment preparation failures because of the non-queuing of the ASSIGNMENT REQUEST message. Case: 48.008ASSIGNMENT REQUEST on TCH (in HR or FR usage) is received when no TCH is available in the cell. The request is rejected (by 48.008ASSIGNMENT FAILURE, cause: "no radio resource available"), because the queuing procedure is either: 1) disabled within the BSC (i.e. (T11=0 and QUEUE_ANYWAY=0), OR (T11_forced=0 and QUEUE_ANYWAY=1)), or 2) enabled within the BSC, i.e. T11 <> 0, but not requested by the MSC when QUEUE_ANYWAY=0. Trigger condition: The counter is incremented upon the sending of 48.008ASSIGNMENT FAILURE (cause: "no radio resource available") for a TCH channel because no TCH is available and either the queing is disabled in the BSC (T11=0 and QUEUE_ANYWAY=0, or T11_forced=0 and QUEUE_ANYWAY=1), or the queing is enabled, QUEUE_ANYWAY=0, and the MSC does not request a queuing. Note 1: The HMI name of the parameter QUEUE_ANYWAY is "FORCED_QUEUING". Note 2: In MX BSC, this counter is incremented whenever a 48.008ASSIGNMENT FAILURE (cause: "no radio resource available") is sent to the MSC due to the TCH processing capacity of CCP reaches the limit defined by the MAX_TCH_PER_CCP parameter. In this case, MC926 is also incremented by one. Note 3: In IP mode, this counter is increased by 1 if: - the cell mapped on a BTS is in IP congestion status; - or the TCH processing capacity of AbisBTSGroup reaches the limit defined by the NB_MAX_ACTIVE_TCH_TS parameter External comment: --


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Counter Name : NB_TCH_NOR_ASS_PREP_FAIL_QUEUE_FULL Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Normal Assignment Domain: Quality of Service Sub domain-3: Failure Counter definition: MC612b=C612b, Case: 48.008ASSIGNMENT REQUEST on TCH (in FR or HR usage) is received when no TCH is available in the cell. The queuing is enabled within the BSC, but the request is rejected (by 48.008ASSIGNMENT FAILURE, cause: "no radio resource available"), because the queue is full and no request of lower priority can be dequeued from the BSC queue. Trigger condition: The counter is incremented upon the sending of 48.008ASSIGNMENT FAILURE (cause: "no radio resource available") for a TCH channel because the queue is full and no request of lower priority can be dequeued. Note 1: In MX BSC, this counter is incremented whenever a 48.008ASSIGNMENT FAILURE (cause: "no radio resource available") is sent to the MSC due to the TCH processing capacity of CCP reaches the limit defined by the MAX_TCH_PER_CCP parameter. In this case, MC926 is also incremented by one. Note 2: In IP mode, this counter is increased by 1 if: - the cell mapped on a BTS is in IP congestion status; - or the TCH processing capacity of AbisBTSGroup reaches the limit defined by the NB_MAX_ACTIVE_TCH_TS parameter External comment: --


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Counter Name : NB_TCH_NOR_ASS_PREP_FAIL_T11_EXP Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Domain: Quality of Service Sub domain-3: Failure Counter definition: Case: 48.008ASSIGNMENT REQUEST is queued because no TCH (in HR or FR usage) is available in the cell, timer T11 (case MSC requests for queuing whatever QUEUE_ANYWAY value may be) or timer T11_forced (case QUEUE_ANYWAY=1, i.e. the queuing is forced within the BSC) is started, and no free TCH can be found before timer expiry, consequently the request is rejected (by 48.008 CLEAR REQUEST cause: "no radio resource available"). Remark: If an internal directed retry is attempted and failed while T11/T11_forced is running, the request is un-holded and the BSC waits for the expiry of the relevant timer. Consequently, this counter must not be incremented upon the failure of an internal directed retry. Trigger condition: The counter is incremented upon the sending of 48.008 CLEAR REQUEST (cause : "no radio resource available") -following the expiry of T11 or T11 forced for a queued TCH normal assignment. Note 1: The HMI name of the parameter QUEUE_ANYWAY is "FORCED_QUEUING". Note 2: In MX BSC, this counter is incremented whenever a 48.008 CLEAR REQUEST (cause: "no radio resource available") is sent to the MSC due to the TCH processing capacity of CCP reaches the limit defined by the MAX_TCH_PER_CCP parameter. In this case, MC926 is also incremented by one. Note 3: In IP mode, this counter is increased by 1 if: - the cell mapped on a BTS is in IP congestion status; - or the TCH processing capacity of AbisBTSGroup reaches the limit defined by the NB_MAX_ACTIVE_TCH_TS parameter External comment: --


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Counter Name : NB_TCH_NOR_ASS_PREP_FAIL_QUEUE_REJ Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Normal Assignment Domain: Quality of Service Sub domain-3: Failure Counter definition: Case: 48.008ASSIGNMENT REQUEST is queued because no TCH (in HR or FR usage) is available in the cell, timer T11 (case MSC requests for queuing whatever QUEUE_ANYWAY value may be) or timer T11_forced (case QUEUE_ANYWAY=1, i.e. the queuing is forced within the BSC) is started, and before the timer expiry, the request is dequeued due to the receipt of a higher priority request (i.e. 48.008ASSIGNMENT REQUEST) : the BSC sends 48.008ASSIGNMENT FAILURE (cause: "no radio resource available") for the first transaction. Remark: As soon as an internal directed retry is attempted, the request is blocked within the BSC and cannot be dequeued by a higher priority request.

Trigger condition: The counter is incremented upon the sending of the 48.008ASSIGMENT FAILURE (cause: "no radio resource available") for a de-queued TCH request (i.e. normal assignment) due to the receipt of a higher priority request. Note 1: The HMI name of the parameter QUEUE_ANYWAY is "FORCED_QUEUING". Note 2: In MX BSC, this counter is incremented whenever the MX BSC sends a 48.008ASSIGMENT FAILURE (cause: "no radio resource available") for a de-queued TCH request (i.e. normal assignment) due to the TCH processing capacity of CCP reaches the limit defined by the MAX_TCH_PER_CCP parameter. In this case, MC926 is also incremented by one. Note 3: In IP mode, this counter is increased by 1 if: - the cell mapped on a BTS is in IP congestion status; - or the TCH processing capacity of AbisBTSGroup reaches the limit defined by the NB_MAX_ACTIVE_TCH_TS parameter



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Counter Name : NB_TCH_DROP_OUT_HO_EXEC_TRX Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 TRX 0 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: Handover Sub domain-2: TCH Domain: Quality of Service Sub domain-3: Failure Counter definition: Number of TCH drops during the execution of any TCH outgoing handover, per TRX. This counter takes into account handovers from TCH in traffic or in signaling mode. MC621 = C621 Trigger condition: 1) Inter-cell TCH handover: whenever the timer supervising the handover procedure (T3103) expires. 2) External TCH handover (2G -> 2G): whenever the timer supervising the handover procedure on the serving cell (T8) expires, except if a 48.008 CLEAR COMMAND with "normal event/call control" cause was received from the MSC, leading to a normal call release. In such a case, the handover is considered as successful. 3) Intra-cell TCH handover: whenever the timer supervising the handover procedure (T3107) expires. 4) 2G -> 3G HO: whenever the timer supervising the 2G-3G handover procedure on the serving cell (T3121) expires, except if a 48.008 CLEAR COMMAND with "normal event/call control" cause was received from the MSC, leading to a normal call release. In such a case, the 2G->3G handover is considered as successful. External comment: --


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Counter Name : NB_TCH_FR_REQ Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Resource Allocation & Management Sub domain-2: Service Domain: Resource Availability & Usage Sub domain-3: Counter definition: Number of TCH normal assignments requests from FR only mobiles (after possible filtering from the MSC). Trigger condition: Receipt of 48.008 ASSIGNMENT REQUEST from the MSC for speech call with only GSM speech coding algorithm version 1 full rate allowed. External comment: --


Counter Name : NB_TCH_DR_REQ Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Resource Allocation & Management Sub domain-2: Service Domain: Resource Availability & Usage Sub domain-3: Counter definition: Number of TCH normal assignments requests from dual rate mobiles. Trigger condition: Receipt of 48.008 ASSIGNMENT REQUEST from the MSC for speech call with only GSM speech coding algorithm version 1 full rate and GSM speech coding algorithm version 1 half rate allowed. External comment: --


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Counter Name : NB_TCH_DR_EFR_REQ Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Resource Allocation & Management Sub domain-2: Service Domain: Resource Availability & Usage Sub domain-3: Counter definition: Number of TCH normal assignment requests from mobiles supporting FR, HR and EFR. Trigger condition: Receipt of 48.008 ASSIGNMENT REQUEST from the MSC for speech call with GSM speech coding algorithm version 1 full rate, GSM speech coding algorithm version 1 half rate and GSM speech coding algorithm version 2 full rate allowed. External comment: --


Counter Name : NB_TCH_AMR_REQ Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Resource Allocation & Management Sub domain-2: Service Domain: Resource Availability & Usage Sub domain-3: Counter definition: Number of TCH normal assignment requests from AMR mobiles. Trigger condition: Receipt of 48.008 ASSIGNMENT REQUEST from the MSC for speech call with GSM speech coding algorithm version 3 full rate or half rate allowed. External comment: --


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C701e Type 1 : Traffic measurements

Counter Name : NB_TCH_DATA_REQ Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Resource Allocation & Management Sub domain-2: Service Domain: Resource Availability & Usage Sub domain-3: Counter definition: Number of TCH normal assignment requests for data calls. Trigger condition: Receipt of 48.008 ASSIGNMENT REQUEST from the MSC for data call. External comment: --


Counter Name : NB_TCH_NOR_FR_ALLOC Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Resource Allocation & Management Sub domain-2: Service Domain: Resource Availability & Usage Sub domain-3: Counter definition: Number of TCH normal assignment/mode modify in FR usage - whose channel is allocated in the BSC. This counter takes into account mode modify from TCH signaling to TCH traffic (following a DTM assignment with a TCH in signaling mode). Trigger condition: 48.058 CHANNEL ACTIVATION/ MODE MODIFY about to be sent to the BTS, indicating a FR channel with GSM speech coding algorithm version 1, not related to handover. External comment: --


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Counter Name : NB_TCH_NOR_HR_ALLOC Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Resource Allocation & Management Sub domain-2: Service Domain: Resource Availability & Usage Sub domain-3: Counter definition: number of TCH normal assignment/mode modify in HR usage - whose channel is allocated in the BSC. Trigger condition: 48.058 CHANNEL ACTIVATION / MODE MODIFY about to be sent to the BTS, indicating a HR channel with GSM speech coding algorithm version 1, not related to handover. External comment: --


Counter Name : NB_TCH_NOR_EFR_ALLOC Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Resource Allocation & Management Sub domain-2: Service Domain: Resource Availability & Usage Sub domain-3: Counter definition: Number of TCH normal assignment/mode modify in EFR usage - whose channel is allocated in the BSC. This counter takes into account mode modify from TCH signaling to TCH traffic (following a DTM assignment with a TCH in signaling mode). Trigger condition: 48.058 CHANNEL ACTIVATION/ MODE MODIFY about to be sent to the BTS, indicating a FR channel with GSM speech coding algorithm version 2, not related to handover. External comment: --


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Counter Name : NB_TCH_NOR_ASS_ALLOC_TRX Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 TRX 0 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: Telecom Procedure (Traffic Load) Sub domain-2: Normal Assignment Domain: Traffic Load Sub domain-3: Counter definition: Number of TCH (in HR or FR usage) normal assignment whose RTCH channel is allocated in the BSC, per TRX. This counter also takes into account normal assignment whose RTCH channel is allocated in the BSC in signaling mode (FR usage only), for DTM. MC703 = C703 Trigger condition: Whenever a 48.058 CHANNEL ACTIVATION message is about to be sent on Abis Interface to activate a TCH channel for normal assignment, or for DTM assignment with a TCH in signaling mode. External comment: --


Counter Name : NB_TCH_NOR_AMR_FR_ALLOC Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Resource Allocation & Management Sub domain-2: Service Domain: Resource Availability & Usage Sub domain-3: Counter definition: Number of TCH normal assignment/mode modify in FR AMR usage - whose channel is allocated in the BSC. This counter takes into account mode modify from TCH signaling to TCH traffic (following a DTM assignment with a TCH in signaling mode). Trigger condition: 48.058 CHANNEL ACTIVATION/ MODE MODIFY about to be sent to the BTS, indicating a FR channel with GSM speech coding algorithm version 3, not related to handover. External comment: --


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Counter Name : NB_TCH_NOR_AMR_HR_ALLOC Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Resource Allocation & Management Sub domain-2: Service Domain: Resource Availability & Usage Sub domain-3: Counter definition: number of TCH normal assignment/mode modify in HR AMR usage - whose channel is allocated in the BSC. Trigger condition: 48.058 CHANNEL ACTIVATION/ MODE MODIFY about to be sent to the BTS, indicating a HR channel with GSM speech coding algorithm version 3, not related to handover. External comment: --


Counter Name : NB_TCH_NOR_DATA_ALLOC Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Resource Allocation & Management Sub domain-2: Service Domain: Resource Availability & Usage Sub domain-3: Counter definition: Number of TCH normal assignment/mode modify for data - whose channel is allocated in the BSC. This counter takes into account mode modify from TCH signaling to TCH traffic (following a DTM assignment with a TCH in signaling mode). Trigger condition: 48.058 CHANNEL ACTIVATION/ MODE MODIFY about to be sent to the BTS, indicating a data call, not related to handover. External comment: --


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Counter Name : NB_EGSM_MS_ACCESS_EXCEPT_LU Counter Integer SFD reference : 3BK 10204 0519 DTZZA ("E-GSM support") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Resource Allocation & Management Sub domain-2: E-GSM Domain: Resource Availability & Usage Sub domain-3: Counter definition: Number of initial accesses for call establishments (except location update) of MS supporting the E-GSM band, on a CELL basis. MC706 = C706 Trigger condition: Whenever a 44.018 CLASSMARK CHANGE message in the context of any establishment causes different from location update is received on Abis interface with a "Mobile Station Classmark 3" or a "Mobile Station Classmark 2" Information Element field specifying that the MS supports the E-GSM band. The counter is incremented only once per SCCP connection in the serving cell, i.e. on receipt of the first 44.018 CLASSMARK CHANGE message. External comment: --


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Counter Name : NB_TCH_OUT_HO_REQ_TRX Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 TRX 0 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Outgoing Domain: Handover Sub domain-3: Counter definition: Nb of TCH outgoing handover requests, per TRX. Intracell, internal intercell and external handovers are counted together. This counter takes into account handovers from TCH in traffic or in signaling mode. It does not take into account DTM Assignments. MC710 = C710 Trigger condition: 1) Intracell HO: Whenever the BSC process responsible for the handover procedure starts an intra cell TCH handover procedure. 2) Internal intercell HO: Whenever the BSC process responsible for the handover procedure selects a target cell (among a list of target cells) for internal inter cell TCH handover. 3) External HO: Whenever a 48.008 HANDOVER REQUIRED message is sent on A interface to the MSC. If more than one 48.008 HANDOVER REQUIRED is sent in the frame of the same Handover procedure, the counter is incremented only once. 48.008 HANDOVER REQUIRED is sent in following situations: 1) An external handover alarm has been raised, with corresponding list of candidate cells. 2) The list of candidate cells for the current alarm has been updated. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


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Counter Name : NB_TCH_OUT_HO_PREP_FAIL_CONG_TRX Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 TRX 0 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: Handover Sub domain-2: TCH Domain: Quality of Service Sub domain-3: Failure Counter definition: Nb of outgoing TCH handover -preparation failures due to congestion, per TRX. Intracell, internal intercell and external handovers are counted together. This counter takes into account handovers from TCH in traffic or in signaling mode. It does not take into account DTM Assignments. MC711 = C711 Trigger condition: 1) Intracell HO: Whenever an intra-cell TCH handover cannot be performed, because there is no free TCH channel to allocate the handover to. 2) Internal inter-cell HO: Whenever a internal inter-cell TCH handover cannot be performed, because there is no free TCH channel to allocate the handover to. 3) External HO: Whenever a 48.008 HANDOVER REQUIRED REJECT with cause "no radio resource available" is received from the MSC by the serving BSC for an outgoing external TCH HO. Note : the counter will be incremented for external TCH HO if and only if the parameter RESP_REQ is set to 1. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


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Counter Name : NB_TCH_OUT_HO_SUCC_TRX Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 TRX 0 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: Handover Sub domain-2: TCH Domain: Quality of Service Sub domain-3: Success Counter definition: Nb of outgoing TCH handover successes, per TRX. Intracell, internal intercell and external handovers are counted together. This counter takes into account handovers from TCH in traffic or in signaling mode. It does not take into account DTM Assignments. MC712 = C712 Trigger condition: 1) External HO in the following cases: 1a) 48.008CLEAR COMMAND (cause = "handover successful") is received on the serving BSC on the TCH channel. 1b) 48.008 CLEAR COMMAND (cause = "normal event/call control") is received while T8 is running. 2) Internal inter-cell HO: whenever 44.018HANDOVER COMPLETE is received from the MS via the target cell on the TCH channel. 3) Internal intra-cell HO: whenever 44.018 ASSIGNMENT COMPLETE is received from the MS via the cell on the TCH channel. Note 1: This counter counts both inter-PLMN and intra-PLMN handover events. Note 2: This counter counts handover to UMTS. External comment: --


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Counter Name : NB_TCH_OUT_HO_FAIL_REV_TRX Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 TRX 0 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: Handover Sub domain-2: TCH Domain: Quality of Service Sub domain-3: Failure Counter definition: Nb of outgoing TCH handover -execution failures due to MS access problem with reversion of the mobile to the old channel. Intracell, internal intercell and external handovers are counted together. This counter takes into account handovers from TCH in traffic or in signaling mode. It does not take into account DTM Assignments. MC713 = C713

Trigger condition: 1) External HO: Whenever a 44.018 HANDOVER FAILURE message is received on Abis interface from the serving cell, during an external TCH handover. 2) Internal inter-cell HO: Whenever a 44.018 HANDOVER FAILURE message is received on Abis interface from the serving cell, during an internal inter-cell TCH handover. 3) Intracell HO: Whenever a 44.018 ASSIGNMENT FAILURE message is received on Abis interface on the serving channel, during an internal intra-cell TCH handover. Note: This counter counts both inter-PLMN and intra-PLMN handover events. Note: This counter counts handover to UMTS. External comment: --


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Counter Name : NB_TCH_OUT_HO_FAIL_NO_REV_TRX Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 TRX 0 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: Handover Sub domain-2: TCH Domain: Quality of Service Sub domain-3: Failure Counter definition: Nb of outgoing TCH handover -execution failures due to MS access problem without reversion of the mobile to the old channel (call drop). Intracell, internal intercell and external handovers are counted together. This counter takes into account handovers from TCH in traffic or in signaling mode. It does not take into account DTM Assignments. MC714 = C714 Trigger condition: 1) External TCH HO: Whenever the timer supervising the handover procedure on the serving cell (T8) expires, except if a 48.008 CLEAR COMMAND with "normal event/call control" cause was received from the MSC, leading to a normal call release. In such a case, the handover is considered as successful. 2) Internal intercell TCH HO: Whenever the timer supervising the handover procedure (T3103) expires during an internal inter-cell TCH handover. 3) Intracell TCH HO: Whenever the timer supervising the handover procedure (T3107) expires during an internal intra-cell Note: This counter counts both inter-PLMN and intra-PLMN handover events. Note: This counter counts hantover to UMTS External comment: --


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Counter Name : NB_INC_IDR_SUCC_TRX Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 TRX 0 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: Directed Retry Sub domain-2: Internal Domain: Quality of Service Sub domain-3: Success Counter definition: Number of incoming directed retry (towards a TCH channel in HR or FR usage) successes, per TRX. MC717a = C717a Trigger condition: Whenever a 44.018 HANDOVER COMPLETE message is received on Abis interface from the target cell for a TCH channel involved in an internal directed retry procedure. External comment: --


Counter Name : NB_INC_TCH_HO_SUCC_TRX Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 TRX 0 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: Handover Sub domain-2: TCH Domain: Quality of Service Sub domain-3: Success Counter definition: Number of incoming internal and external TCH (in HR or FR usage) handover successes per TRX; since there are no reliable means at the target BSC to distinguish external directed retry from external handover, the external directed retries are counted by this counter. MC717b = C717b Trigger condition: 1) Internal inter-cell or external TCH handover: whenever a 44.018 HANDOVER COMPLETE message is received on Abis interface from the target cell for a TCH channel. 2) Intra-cell handover: whenever an 44.018 ASSIGNMENT COMPLETE message is received on Abis interface on the target channel. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


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Counter Name : NB_TCH_NOR_ASS_SUCC_TRX Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 TRX 0 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Normal Assignment Domain: Quality of Service Sub domain-3: Success Counter definition: Number of TCH (in HR or FR usage) normal assignment successes, per TRX. This counter also takes into account normal assignment successes for TCH establishment in signaling mode (FR usage only), for DTM. MC718 = C718 Trigger condition: Whenever a 44.018 ASSIGNMENT COMPLETE message is received on Abis interface for a TCH channel that is not involved in a handover procedure, in traffic or in signaling mode. External comment: --


Counter Name : NB_TCH_DROP_EST_PHAS_RLF_TRX Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 TRX 0 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: Established Phase Sub domain-2: TCH Domain: Quality of Service Sub domain-3: Failure Counter definition: Number of TCH (in HR or FR usage) drops in TCH established phase due to radio link failure (radio link timeout or Lapdm timer expiry), per TRX. This counter takes into account TCH in traffic or in signaling mode. MC736 = C736 Trigger condition: 1) Whenever a 48.058 CONNECTION FAILURE INDICATION message with a cause value of "radio link failure" is received on Abis interface for a TCH channel (after successful seizure). 2) Whenever an 48.058 ERROR INDICATION message is received on Abis interface and leads to a loss of call.



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Counter Name : NB_TCH_DROP_EST_PHAS_REM_TRANS_FAIL_TRX Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 TRX 0 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: Established Phase Sub domain-2: TCH Domain: Quality of Service Sub domain-3: Failure Counter definition: Number of TCH (in HR or FR usage) drops in TCH established phase due to remote transcoder failures (per TRX). Trigger condition: The counter is incremented whenever a 48.058 CONNECTION FAILURE INDICATION message with cause "Remote Transcoder Failure" is received on Abis interface for an established TCH connection. The BSC considers a TCH connection as "established" once a 44.018 ASSIGNMENT COMPLETE message (in case of normal assignments or an internal intra-cell handovers) or a 44.018 HANDOVER COMPLETE message (in case of an internal inter-cell incoming HO or an external inter-cell incoming HO) has been received for the TCH connection. Note 1: MC739 = C739. Note 2: The counter is incremented only once per established TCH connection. Thus, even if the BTS sends several 48.058 CONNECTION FAILURE INDICATION messages with cause "Remote Transcoder Failure" for a particular established TCH connection, BSC will increment the counter only once for that connection.” External comment: --


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Counter Name : NB_TCH_NOR_ASS_EXEC_FAIL_RADIO_TRX Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 TRX 0 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Normal Assignment Domain: Quality of Service Sub domain-3: Failure Counter definition: Number of TCH (in HR or FR usage) normal assignment -execution failures due to MS access problem, per TRX. This counter also takes into account DTM assignment -execution failures due to MS access problem for TCH establishment in signaling mode (FR usage only). MC746b = C746b Trigger condition: 1) The timer T3107 in the BSS supervising the TCH channel seizure by the mobile expires (following the sending of 44.018 ASSIGNMENT COMMAND for a TCH channel that is not involved in a handover procedure). 2) The timer T3107 in the BSS supervising the TCH channel seizure by the mobile expires, following the sending of 44.018 DTM ASSIGNMENT COMMAND for a TCH channel in signaling mode. 3) The BSC receives a 44.018 ASSIGNMENT FAILURE on the old (SDCCH) channel during the normal assignment procedure except in case of multiband cell, when the normal assignment procedure is performed in the inner zone and the ASSIGNMENT FAILURE is received with the cause "protocol error unspecified". 4) The BSC receives a 44.018 DTM ASSIGNMENT FAILURE on the old (SDCCH) channel during the DTM assignment procedure, for a TCH in signaling mode.



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Counter Name : NB_TCH_NOR_ASS_PREP_FAIL_CONG_R_ABIS Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Normal Assignment Domain: Quality of Service Sub domain-3: Failure Counter definition: MC812 = C812 = C612a + C612b + C612c + C612d Trigger condition: External comment: --


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Counter Name : NB_MULTIBAND_MS_ACCESS_EXCEPT_LU_CELL Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (Traffic Load) Sub domain-2: Multiband Domain: Traffic Load Sub domain-3: Counter definition: Number of initial accesses for call establishments (location update apart) initiated by multiband mobile stations. The counter is defined on a per cell basis. A MS is considered as multiband if it supports: - the P-GSM (or E-GSM or R-GSM) and the DCS1800 bands if the PLMN_FREQUENCY_BANDS parameter is set to "GSM900 and DCS1800 bands", or, - the GSM850 and the DCS1800 bands if the PLMN_FREQUENCY_BANDS parameter is set to "GSM850 and DCS1800 bands", or, - the GSM850 and the DCS1900 bands if the PLMN_FREQUENCY_BANDS parameter is set to "GSM850 and DCS1900 bands", or, - the P-GSM (or E-GSM or R-GSM) and the DCS1900 bands if the PLMN_FREQUENCY_BANDS parameter is set to "GSM900 and DCS1900 bands". Trigger condition: Whenever a 44.018 Classmark Change message in the context of any establishment cause different from location update is received on Abis interface from the MS with a "Mobile Station Classmark 3" Information Element specifying that the MS supports: - the P-GSM (or E-GSM or R-GSM) and the DCS1800 bands if the PLMN_FREQUENCY_BANDS parameter is set to "GSM900 and DCS1800 bands", or, - the GSM850 and the DCS1800 bands if the PLMN_FREQUENCY_BANDS parameter is set to "GSM850 and DCS1800 bands", or, - the GSM850 and the DCS1900 bands if the PLMN_FREQUENCY_BANDS parameter is set to "GSM850 and DCS1900 bands", or, - the P-GSM (or E-GSM or R-GSM) and the DCS1900 bands if the PLMN_FREQUENCY_BANDS parameter is set to "GSM900 and DCS1900 bands". The counter is incremented only once per SCCP connection in the serving cell, i.e. on receipt of the first 44.018 CLASSMARK CHANGE message. External comment: --


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Counter Name : NB_Suspend_req Counter Integer SFD reference : 3BK 10204 0503 DTZZA ("GPRS suspend / resume for class Length: 4 B mobiles") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Number of suspend requests. A request could lead to a success, a failure or a stop. Trigger condition: Emission of Suspend request by the BSC to the MFS A suspend message received from MS with a "suspend cause" filtered by BSC will not be counted. Stop causes could be: 1) External handover 2) MS channel failure. External comment: --


Counter Name : Nb_Suspend_fail Counter Integer SFD reference : 3BK 10204 0503 DTZZA ("GPRS suspend / resume for class Length: 4 B mobiles") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Number of suspend/resume procedure failures. Trigger condition: Reception of -Suspend nack or resume nack, or expiration of T_GPRS_Resume. External comment: --


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Counter Name : Nb_Suspend_succ Counter Integer SFD reference : 3BK 10204 0503 DTZZA ("GPRS suspend / resume for class Length: 4 B mobiles") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Number of suspensions successes. Trigger condition: Reception of Resume ack message from MFS. External comment: --


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Type number: Counter - 2 Type name: Resource availability measurements Type scope (per BSS): One or several cells Candidate for Standard No Type limitations (per BSS): 1) The union of all observed cells per BSS for the detailed measurement types 1, 2, 3, 4, 5, 6, 19 (if used as Detailed), 26, 28 (if used as Detailed), 29 (if used as Detailed), 31 (if used as detailed), 34 (if used as Detailed) must not exceed 40 cells. Type definition: Set of counters related to the availability of the CCCH, SDCCH or TCH channels

C141 Type 2 : Resource availability measurements

Counter Name : AV_NB_TCH_QUEUED Counter Round (10 SFD reference : No reference. Length: 2 Data collection Status Inspection (polling=10s) Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: TCH Domain: Resource Availability & Usage Sub domain-3: Usage Counter definition: Average number of queued TCH (in HR or FR usage) normal assignment or external handover requests. Trigger condition: At Accumulation Period expiry, all observations of this counter done at each polling period are averaged, i.e. summed and divided by the number of observations. In order to provide one decimal place, the averaged value (real) is multiplied by ten and then rounded up or down to the nearest integer value. Note that the counter value that is indicated in the ASCII file, which can be obtained via the OBSYNT interface, still has to be divided by 10, whereas the value that is provided at the user interface is the correct one.



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Counter Name : AV_NB_NOT_AVAIL_TRX_TS Counter Round (x) SFD reference : No reference. Length: 2 Data collection Status Inspection (polling=20s) Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: TRX_TS Domain: Resource Availability & Usage Sub domain-3: Availability Counter definition: Average number of not available radio timeslots (TRX_TS). Trigger condition: At Accumulation Period expiry, all observations of this counter done at each polling period are averaged, i.e. summed and divided by the number of observations. The averaged value (real) is rounded up or down to the nearest integer value. External comment: --


Counter Name : AV_NB_AVAIL_TCH Counter Round (x) SFD reference : No reference. Length: 2 Data collection Status Inspection (polling=20s) Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: TCH Domain: Resource Availability & Usage Sub domain-3: Availability Counter definition: Average number of available TCH/PDCH timeslots for traffic usage (i.e. TCH (for HR or FR usage) or PDCH). Trigger condition: At Accumulation Period expiry, all observations of this counter done at each polling period are averaged, i.e. summed and divided by the number of observations. The averaged value is rounded up or down to the nearest integer value. Note 1: "Available" has here to be understood as the operational state of a timeslot. The timeslot is available if it is not "blocked" or "out of service". Note 2: The dynamic SDCCH timeslots are not taken into account in this counter. External comment: --


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Counter Name : AV_NB_AVAIL_SDCCH Counter Round (x) SFD reference : No reference. Length: 2 Data collection Status Inspection (polling=20s) Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: SDCCH Domain: Resource Availability & Usage Sub domain-3: Availability Counter definition: Average number of available static SDCCH sub-channels (i.e. on static SDCCH timeslots). Trigger condition: At Accumulation Period expiry, all observations of this counter done at each polling period are averaged, i.e. summed and divided by the number of observations. The averaged value (real) is rounded up or down to the nearest integer value. Note: "Available" has here to be understood as the operational state of a timeslot. The timeslot is available if it is not "blocked" or "out of service". External comment: --


Counter Name : AV_NB_AVAIL_CCCH Counter Round (x) SFD reference : No reference. Length: 2 Data collection Status Inspection (polling=20s) Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: CCCH Domain: Resource Availability & Usage Sub domain-3: Availability Counter definition: Average number of available CCCH channels. Trigger condition: At Accumulation Period expiry, all observations of this counter done at each polling period are averaged, i.e. summed and divided by the number of observations. The averaged value (real) is rounded up or down to the nearest integer value. External comment: --


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C28a Type 2 : Resource availability measurements

Counter Name : AV_NB_BUSY_CS_TS Counter Round (10 SFD reference : No reference. Length: 2 Data collection Status Inspection (polling=10s) Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: TCH Domain: Resource Availability & Usage Sub domain-3: Usage Counter definition: Average number of busy TCH radio timeslot (in FR or HR usage, in traffic or in signaling mode) and busy dynamic SDCCH/8 radio timeslot allocated as TCH. Trigger condition: The BSC takes periodically a sample of the number of busy TCH radio timeslots and busy dynamic SDCCH/8 radio timeslots allocated as TCH. The sampling period is set to the value indicated in the Status Inspection field. At the expiry of the accumulation period, all samples are averaged (i.e. summed and divided by the number of samples). The averaged value is rounded up or down to the nearest value with an accuracy of 0.1. A TCH radio timeslot is considered as busy during the time it is allocated to a given MS for TCH traffic (in HR or FR usage). A dynamic SDCCH/8 timeslot allocated as TCH is considered as busy during the time it is allocated to a given MS for TCH traffic. Note 1: the counter value that is indicated in the ASCII file (which can be obtained via the OBSYNT interface) is an integer value (i.e. it is as if the BSC multiplies by 10 the average). The reported value shall then be divided by 10 afterwards so that the value that is displayed to the end-user is the correct one. Note 2: This counter does not take into account the PDCH radio timeslots allocated to the MFS. External comment: --


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Counter Name : NB_MAX_SIMUL_BUSY_CS_TS Counter Integer SFD reference : 3BK 10204 0511 DTZZA ("Dynamic SDCCH allocation") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: TCH Domain: Resource Availability & Usage Sub domain-3: Usage Counter definition: Maximum number of simultaneously busy TCH radio timeslots (in HR or FR usage, in traffic or in signaling mode) and simultaneously busy dynamic SDCCH/8 radio timeslots allocated as TCH. Trigger condition: Whenever a TCH radio timeslot or a dynamic SDCCH/8 radio timeslot allocated as TCH becomes busy, the BSC determines the current number of busy TCH radio timeslots (in HR or FR usage) and busy dynamic SDCCH/8 radio timeslots allocated as TCH. This counter is the maximum value of this number during the accumulation period. This counter does not take into account the PDCHs allocated to the MFS. External comment: --


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Counter Name : AV_NB_BUSY_SDCCH Counter Integer SFD reference : No reference. Length: 2 Data collection Status Inspection (polling=20s) Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: SDCCH Domain: Resource Availability & Usage Sub domain-3: Usage Counter definition: Average number of busy SDCCH subchannels, taking into account the following SDCCH sub-channels: 1) Static SDCCH/x sub-channels, 2) Dynamic SDCCH sub-channels which are dynamically allocated on the dynamic SDCCH/8 timeslots. Trigger condition: At Accumulation Period expiry, all observations of this counter done at each polling period are averaged, i.e. summed and divided by the number of observations. In order to provide one decimal place, the average value (real) is multiplied by ten and then rounded up or down to the nearest integer value. Note that the counter value that is indicated in the ASCII file, which can be obtained via the OBSYNT interface, still has to be divided by 10, whereas the value that is provided at the user interface is the correct one.



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Counter Name : NB_MAX_SIMUL_BUSY_SDCCH Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: SDCCH Domain: Resource Availability & Usage Sub domain-3: Usage Counter definition: Maximum number of simultaneously busy SDCCH subchannels, taking into account the following SDCCH sub-channels: 1) Static SDCCH/x sub-channels, 2) Dynamic SDCCH sub-channels which are dynamically allocated on the dynamic SDCCH/8 timeslots. Trigger condition: At each 48.058 CHANNEL ACTIVATION (SDCCH subchannel) sent to the cell: C31 = MAX ["old" C31 value (i.e. before the channel activation), number of busy SDCCH subchannels observed for the cell]. External comment: --


Counter Name : AV_NB_IDLE_TCH_INTERF_BAND1 Counter Round (x) SFD reference : No reference. Length: 2 Data collection Status Inspection (polling=20s) Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: TCH Domain: Resource Availability & Usage Sub domain-3: Usage Counter definition: Average number of free TCH and free dynamic SDCCH/8 radio timeslots belonging to the interference band 1. This number is updated upon the receipt of 48.058 RF RESOURCE INDICATION. Trigger condition: At Accumulation Period expiry, all observations of this counter done at each polling period are averaged, i.e. summed and divided by the number of observations. The averaged value (real) is rounded up or down to the nearest integer value. External comment: --


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C320b Type 2 : Resource availability measurements

Counter Name : AV_NB_IDLE_TCH_INTERF_BAND2 Counter Round (x) SFD reference : No reference. Length: 2 Data collection Status Inspection (polling=20s) Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: TCH Domain: Resource Availability & Usage Sub domain-3: Usage Counter definition: Average number of free TCH and free dynamic SDCCH/8 radio timeslots belonging to the interference band 2. This number is updated upon the receipt of 48.058 RF RESOURCE INDICATION. Trigger condition: At Accumulation Period expiry, all observations of this counter done at each polling period are averaged, i.e. summed and divided by the number of observations. The average value (real) is rounded up or down to the nearest integer value. External comment: --

C320c Type 2 : Resource availability measurements



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C320d Type 2 : Resource availability measurements

Counter Name : AV_NB_IDLE_TCH_INTERF_BAND4 Counter Round (x) SFD reference : No reference. Length: 2 Data collection Status Inspection (polling=20s) Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: TCH Domain: Resource Availability & Usage Sub domain-3: Usage Counter definition: Average number of free TCH and free dynamic SDCCH/8 radio timeslots in FR or HR usage belonging to the interference band 4. This number is updated upon the receipt of 48.058 RF RESOURCE INDICATION. Trigger condition: At Accumulation Period expiry, all observations of this counter done at each polling period are averaged, i.e. summed and divided by the number of observations. The averaged value (real) is rounded up or down to the nearest integer value. External comment: --

C320e Type 2 : Resource availability measurements



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Counter Name : TIME_ALL_AVAIL_TRX_TS_BUSY Counter Integer SFD reference : 3BK 10204 0511 DTZZA ("Dynamic SDCCH allocation") Length: 2 Data collection Cumulative Measured seconds Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: TRX_TS Domain: Resource Availability & Usage Sub domain-3: Usage Counter definition: Cumulated time (in seconds) during which there is no free FR TCH sub-channel to serve an incoming FR TCH request. A TCH sub-channel is seen as busy: i) if the TCH sub-channel is occupied by a HR or FR CS call (in particular if it is occupied by the CS part of a DTM call), or ii) if the TCH sub-channel is allocated to the MFS to carry PS traffic. Trigger condition: The counter is started when there is no free FR TCH sub-channel to serve an incoming FR TCH request. The counter is stopped when there is a free FR TCH sub-channel to serve an incoming FR TCH request. External comment: --


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Counter Name : TIME_SDCCH_CONGESTION Counter Integer SFD reference : 3BK 10204 0511 DTZZA ("Dynamic SDCCH allocation") Length: 2 Data collection Cumulative Measured seconds Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: SDCCH Domain: Resource Availability & Usage Sub domain-3: Counter definition: Cumulated time (in seconds) during which the SDCCH request(s) are not served because no SDCCH sub-channel is available. Trigger condition: The time counter is started whenever a SDCCH request cannot be served. The time counter is stopped whenever one of the following conditions is checked: - if a SDCCH sub-channel becomes free and usable on a static SDCCH timeslot or on a dynamic timeslot allocated as SDCCH (i.e. when the timeslot is known from the SDCCH_RM module). The term "usable" means here that the SDCCH sub-channel is not mapped on a TCU in a very high overload state, or, - if a SDCCH request is served successfully. This condition corresponds to the case the SDCCH_RM module requests the TCH_RM module for a dynamic SDCCH timeslot. External comment: --


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Type number: Counter - 3 Type name: Resource usage on CCCH channel measurements Type scope (per BSS): One or several cells Candidate for Standard No Type limitations (per BSS): 1) The union of all observed cells per BSS for the detailed measurement types 1, 2, 3, 4, 5, 6, 19 (if used as Detailed), 26, 28 (if used as Detailed), 29 (if used as Detailed), 31 (if used as detailed), 34 (if used as Detailed) must not exceed 40 cells. 2) The maximum number of CCCH channels per cell that can be measured is limited to 8. Type definition: Set of counters related to the usage of the CCCH channel (PCH load, AGCH load, RACH load)

C8a Type 3 : Resource usage on CCCH channel measurements

Counter Name : NB_PAGING_CMD Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 TRX_TS 1 B8 TRX_TS 0 B9 TRX_TS 1 Technology: GSM Sub domain-1: Channel Sub domain-2: CCCH Domain: Traffic Load Sub domain-3: Counter definition: PCH load: number of 48.058 PAGING COMMAND messages sent either for PS traffic or for CS traffic on Abis towards the selected cell. Trigger condition: Whenever a 48.058 PAGING COMMAND message (either for PS traffic or for CS traffic) is about to be sent on Abis interface to the cell on the related TRX timeslot. External comment: --


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C8b Type 3 : Resource usage on CCCH channel measurements

Counter Name : NB_IMM_ASS_CMD Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 TRX_TS 1 B8 TRX_TS 0 B9 TRX_TS 1 Technology: GSM Sub domain-1: Channel Sub domain-2: CCCH Domain: Traffic Load Sub domain-3: Counter definition: AGCH load: number of 48.058 IMMEDIATE ASSIGN COMMAND messages sent for CS traffic on Abis to the MS. Trigger condition: Whenever a 48.058 IMMEDIATE ASSIGN COMMAND message for CS traffic is about to be sent on Abis interface to the cell on the related TRX timeslot. Note: This counter does not take into account the 48.058 IMMEDIATE ASSIGN COMMAND messages sent for PS traffic. External comment: --

C8c Type 3 : Resource usage on CCCH channel measurements

Counter Name : NB_CHAN_REQD Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 TRX_TS 1 B8 TRX_TS 0 B9 TRX_TS 1 Technology: GSM Sub domain-1: Channel Sub domain-2: CCCH Domain: Traffic Load Sub domain-3: Counter definition: RACH load: number of 48.058 CHANNEL REQUIRED received via the selected cell. All the CHANNEL REQUIRED messages are counted whatever the Establishment Cause is. Trigger condition: Whenever a 48.058 CHANNEL REQUIRED message (either for PS traffic or for CS traffic) is received on Abis interface from the cell on the related TRX timeslot. External comment: --


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C8d Type 3 : Resource usage on CCCH channel measurements

Counter Name : NB_IMM_ASS_REJ Counter Integer SFD reference : 3BK 10204 0314 DSZZA ("Immediate Assignment Reject") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 TRX_TS 1 B8 TRX_TS 0 B9 TRX_TS 1 Technology: GSM Sub domain-1: Channel Sub domain-2: CCCH Domain: Traffic Load Sub domain-3: Counter definition: Number of 48.058 CHANNEL REQUIRED received while no SDCCH can be allocated by the BSC (congestion), i.e. the number of 44.018IMMEDIATE ASSIGNMENT REJECT sent to the MS via the selected cell.

Trigger condition: Whenever a 48.058 IMMEDIATE ASSIGNMENT COMMAND message is about to be sent on Abis interface to the cell on the related TRX timeslot with a "Full Immediate Assignment" Info Element containing a 44.018 IMMEDIATE ASSIGNMENT REJECT message. Note: This counter only applies to CS traffic. External comment: --


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Type number: Counter - 4 Type name: Resource usage on SDCCH channel measurements Type scope (per BSS): One or several cells Candidate for Standard No Type limitations (per BSS): 1) The union of all observed cells per BSS for the detailed measurement types 1, 2, 3, 4, 5, 6, 19 (if used as Detailed), 26, 28 (if used as Detailed), 29 (if used as Detailed), 31 (if used as detailed), 34 (if used as Detailed) must not exceed 40 cells. 2) The maximum number of SDCCH subchannels per cell that can be observed is limited to 16. Type definition: Set of counters related to the usage of the SDCCH channel

C39 Type 4 : Resource usage on SDCCH channel measurements

Counter Name : NB_TIMES_SDCCH_BUSY Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 TRX_TS 1 B8 TRX_TS 0 B9 TRX_TS 1 Technology: GSM Sub domain-1: Channel Sub domain-2: SDCCH Domain: Resource Availability & Usage Sub domain-3: Usage Counter definition: Number of times the SDCCH sub-channels belonging to the radio timeslot are busy. Trigger condition: Whenever a 48.058 CHANNEL ACTIVATION message is about to be sent to a CELL to activate an SDCCH Sub-channel on the related TRX timeslot. External comment: --


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C40 Type 4 : Resource usage on SDCCH channel measurements

Counter Name : TIME_SDCCH_BUSY Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured seconds Release Measured object Package B10 TRX_TS 1 B8 TRX_TS 0 B9 TRX_TS 1 Technology: GSM Sub domain-1: Channel Sub domain-2: SDCCH Domain: Traffic Load Sub domain-3: Counter definition: Cumulated time during which the SDCCH sub-channels belonging to the related static or dynamic SDCCH timeslot are busy. Trigger condition: For the related static or dynamic SDCCH timeslot, the counter cumulates, over the Accumulation Period, all time unit during which a SDCCH sub-channel is busy. For each SDCCH allocation of the sub-channel: 1) The counter starts being incremented after the sending of the 48.058 CHANNEL ACTIVATION message concerning an SDCCH sub-channel on the related TRX timeslot. 2) The counter stops being incremented after the reception of a 48.058 RF CHANNEL RELEASE ACKNOWLEDGE message or the expiry of timer T_RCR_ACK twice (supervising 48.058 RF CHANNEL RELEASE message) concerning the SDCCH sub-channel previously activated on the related static or dynamic SDCCH timeslot. Example; Let us consider that on a given static SDCCH/8 timeslot, - SDCCH sub-channel 1 has been busy for 10 s, - SDCCH sub-channel 2 has been busy for 20 s, - SDCCH sub-channel n (with 3 <= n <= 8) has not been busy at all. Then, at the expiry of the reporting period, the value reported by this counter is 10 + 20 = 30 s. External comment: --


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Type number: Counter - 5 Type name: Resource usage on TCH channel measurements Type scope (per BSS): One or several cells Candidate for Standard No Type limitations (per BSS): 1) The union of all observed cells per BSS for the detailed measurement types 1, 2, 3, 4, 5, 6, 19 (if used as Detailed), 26, 28 (if used as Detailed), 29 (if used as Detailed), 31 (if used as detailed), 34 (if used as Detailed) must not exceed 40 cells. 2) The maximum number of TCH channels per cell that can be observed is limited to 63. Type definition: Set of counters releated to the usage of the TCH channel (in HR or FR usage)

C370a Type 5 : Resource usage on TCH channel measurements

Counter Name : NB_TCH_FR_ALLOC Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 TRX_TS 1 B8 TRX_TS 0 B9 TRX_TS 1 Technology: GSM Sub domain-1: Channel Sub domain-2: TCH Domain: Resource Availability & Usage Sub domain-3: Usage Counter definition: Number of times a TCH radio timeslot or a dynamic SDCCH/8 timeslot is allocated in FR usage, for normal assignment, for DTM assignment or handover, in traffic or in signaling mode. Trigger condition: Whenever a 48.058CHANNEL_ACTIVATION message is about to be sent to the cell to activate a full rate TCH channel for normal assignment, for DTM assignment or handover, in traffic or in signaling mode. External comment: --


Evolium

C370b Type 5 : Resource usage on TCH channel measurements

Counter Name : NB_TCH_HR_ALLOC Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 TRX_TS 1 B8 TRX_TS 0 B9 TRX_TS 1 Technology: GSM Sub domain-1: Channel Sub domain-2: TCH Domain: Resource Availability & Usage Sub domain-3: Usage Counter definition: Number of times a TCH radio timeslot or a dynamic SDCCH/8 timeslot is allocated in HR usage (i.e. the upper or lower HR sub-channel of the radio timeslot is allocated), for normal assignment or handover. Trigger condition: Whenever a CHANNEL_ACTIVATION message is about to be sent to the cell to activate a half rate TCH subchannel (either upper or lower) for normal assignment or handover. External comment: --


Evolium


Counter Name : TIME_FR_TCH_BUSY Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured seconds Release Measured object Package B10 TRX_TS 1 B8 TRX_TS 0 B9 TRX_TS 1 Technology: GSM Sub domain-1: Channel Sub domain-2: TCH Domain: Traffic Load Sub domain-3: Counter definition: Time (in seconds) during which a TCH radio timeslot or a dynamic SDCCH/8 timeslot in FR usage (in traffic or in signaling mode) is busy. Trigger condition: The counter cumulates over the Accumulation Period, per radio timeslot, all unit times during which the TCH FR channel is busy. For each channel allocation: 1) The counter starts being incremented after the sending of the 48.058 CHANNEL ACTIVATION message to the cell concerning a full rate TCH channel (in traffic or in signaling mode) for the related TRX timeslot. 2) The counter stops being incremented after the reception of a 48.058 RF CHANNEL RELEASE ACKNOWLEDGE message or the expiry of timer T_RCR_ACK twice (after the sending of the 48.058 RF CHANNEL RELEASE message) concerning the TCH channel previously activated on the related TRX timeslot.



Evolium


Counter Name : TIME_HR_TCH_BUSY Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured seconds Release Measured object Package B10 TRX_TS 1 B8 TRX_TS 0 B9 TRX_TS 1 Technology: GSM Sub domain-1: Channel Sub domain-2: TCH Domain: Traffic Load Sub domain-3: Counter definition: Time during which a TCH radio timeslot or a dynamic SDCCH/8 timeslot in HR usage is busy. Trigger condition: The counter cumulates, over the Accumulation Period, per half radio timeslot, all unit times during which the TCH HR channel (or the dynamic SDCCH/8 timeslot) is busy. Both "HR timeslots" are counted independently. For each channel allocation: 1) The counter starts being incremented after the sending of the 48.058 CHANNEL ACTIVATION message concerning a dynamic SDCCH/8 timeslot or an half rate TCH sub-channel mapped either on the upper half or the lower half of the related TRX timeslot. 2) The counter stops being incremented when no HR sub-channel is active anymore on the related TRX channel. This is after the reception of a 48.058 RF CHANNEL RELEASE ACKNOWLEDGE message or the expiry of timer T_RCR_ACK twice (after the sending of the 48.058 RF CHANNEL RELEASE message) or the BSC internal radio resource release due to any BSS problem concerning the last HR TCH channel (or the dynamic SDCCH/8 timeslot) which was active on the related TRX timeslot.



Evolium


Counter Name : TIME_FR_TCH_BUSY_BY_MULTIBAND_MS Counter Integer SFD reference : 3BK 10204 0286 DSZZA ("Multiband Operation in one BSC") Length: 4 Data collection Cumulative Measured seconds Release Measured object Package B10 TRX_TS 1 B8 TRX_TS 0 B9 TRX_TS 1 Technology: GSM Sub domain-1: Channel Sub domain-2: TCH Domain: Traffic Load Sub domain-3: Counter definition: Time (in seconds) during which the TCH radio timeslot or the dynamic SDCCH/8 timeslot in FR usage (in traffic or in signaling mode) is busy by a multiband mobile station. A MS is considered as multiband if it supports: - the P-GSM (or E-GSM or R-GSM) and the DCS1800 bands if the PLMN_FREQUENCY_BANDS parameter is set to "GSM900 and DCS1800 bands", or, - the GSM850 and the DCS1800 bands if the PLMN_FREQUENCY_BANDS parameter is set to "GSM850 and DCS1800 bands", or, - the GSM850 and the DCS1900 bands if the PLMN_FREQUENCY_BANDS parameter is set to "GSM850 and DCS1900 bands", or, - the P-GSM (or E-GSM or R-GSM) and the DCS1900 bands if the PLMN_FREQUENCY_BANDS parameter is set to "GSM900 and DCS1900 bands". Trigger condition: The counter cumulates over the Accumulation Period, per radio timeslot, all unit times during which the TCH FR channel (or the dynamic SDCCH/8 timeslot) is busy (in traffic or in signaling mode). For each channel allocation : 1) The counter starts being incremented after the sending of the 48.058 CHANNEL ACTIVATION message to the cell concerning : - a full rate TCH channel (or the dynamic SDCCH/8 timeslot) for the related TRX timeslot - a mobile which has sent a 44.018 CLASSMARK CHANGE message with a "Mobile Station Classmark 3" Information Element field specifying that the MS supports: - the P-GSM (or E-GSM or R-GSM) and the DCS1800 bands if the PLMN_FREQUENCY_BANDS parameter is set to "GSM900 and DCS1800 bands", or, - the GSM850 and the DCS1800 bands if the PLMN_FREQUENCY_BANDS parameter is set to "GSM850 and DCS1800 bands", or, - the GSM850 and the DCS1900 bands if the PLMN_FREQUENCY_BANDS parameter is set to "GSM850 and DCS1900 bands", or, - the P-GSM (or E-GSM or R-GSM) and the DCS1900 bands if the PLMN_FREQUENCY_BANDS parameter is set to "GSM900 and DCS1900 bands". 2) The counter stops being incremented after the reception of a 48.058 RF CHANNEL RELEASE ACKNOWLEDGE message or the expiry of timer T_RCR_ACK twice (after the sending of the 48.058 RF CHANNEL RELEASE. External comment: --


Evolium


Counter Name : TIME_HR_TCH_BUSY_BY_MULTIBAND_MS Counter Integer SFD reference : 3BK 10204 0286 DSZZA ("Multiband Operation in one BSC") Length: 4 Data collection Cumulative Measured seconds Release Measured object Package B10 TRX_TS 1 B8 TRX_TS 0 B9 TRX_TS 1 Technology: GSM Sub domain-1: Channel Sub domain-2: TCH Domain: Traffic Load Sub domain-3: Counter definition: Time during which the TCH radio timeslot or the dynamic SDCCH/8 timeslot in HR usage is busy by a multiband mobile station. A TCH radio timeslot (or a dynamic SDCCH/8 timeslot) in HR usage is said busy by a multiband mobile station when one or two HR sub-channels are busy by a multiband mobile station. A MS is considered as multiband if it supports: - the P-GSM (or E-GSM or R-GSM) and the DCS1800 bands if the PLMN_FREQUENCY_BANDS parameter is set to "GSM900 and DCS1800 bands", or, - the GSM850 and the DCS1800 bands if the PLMN_FREQUENCY_BANDS parameter is set to "GSM850 and DCS1800 bands", or, - the GSM850 and the DCS1900 bands if the PLMN_FREQUENCY_BANDS parameter is set to "GSM850 and DCS1900 bands", or, - the P-GSM (or E-GSM or R-GSM) and the DCS1900 bands if the PLMN_FREQUENCY_BANDS parameter is set to "GSM900 and DCS1900 bands". Trigger condition: The counter cumulates, over the Accumulation Period, per radio timeslot, all unit times during which the TCH HR channel (or the dynamic SDCCH/8 timeslot) is busy. For each channel allocation: 1) The counter starts being incremented after the sending of the 48.058 CHANNEL ACTIVATION message concerning : - an half rate TCH channel (or a dynamic SDCC/8 timeslot) mapped either on the upper half or the lower half of the related TRX timeslot. - a mobile which has sent a 44.018 CLASSMARK CHANGE message with a "Mobile Station Classmark 3" Information Element field specifying that it is a multiband MS. the MS supports: - the P-GSM (or E-GSM or R-GSM) and the DCS1800 bands if the PLMN_FREQUENCY_BANDS parameter is set to "GSM900 and DCS1800 bands", or, - the GSM850 and the DCS1800 bands if the PLMN_FREQUENCY_BANDS parameter is set to "GSM850 and DCS1800 bands", or, - the GSM850 and the DCS1900 bands if the PLMN_FREQUENCY_BANDS parameter is set to "GSM850 and DCS1900 bands", or, - the P-GSM (or E-GSM or R-GSM) and the DCS1900 bands if the PLMN_FREQUENCY_BANDS parameter is set to "GSM900 and DCS1900 bands". 2) The counter stops being incremented when no HR sub-channel (or the dynamic SDCCH/8 timeslot) concerning a multiband mobile is active anymore on the related TRX channel. This is after the reception of a 48.058 RF CHANNEL RELEASE ACKNOWLEDGE message or the expiry of timer T_RCR_ACK twice (after the sending of the 48.058 RF CHANNEL RELEASE message) or the BSC internal radio resource release due to any BSS problem, concerning the last HR TCH channel (or the dynamic SDCCH/8 timeslot) related to a multiband mobile. External comment: --


Evolium

Type number: Counter - 6 Type name: TCH handover measurements Type scope (per BSS): One or several cells Candidate for Standard No Type limitations (per BSS): 1) The union of all observed cells per BSS for the detailed measurement types 1, 2, 3, 4, 5, 6, 19 (if used as Detailed), 26, 28 (if used as Detailed), 29 (if used as Detailed), 31 (if used as detailed), 34 (if used as Detailed) must not exceed 40 cells. Type definition: Set of counters related to the TCH handover procedure. The counters are provided per handover category : incoming and outgoing, internal (inter-cell and intra-cell) and external. The handover causes are also provided.

C220 Type 6 : TCH handover measurements

Counter Name : NB_INC_EXT_TCH_HO_REQ Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Incoming External Domain: Handover Sub domain-3: Counter definition: Number of incoming external TCH (in HR or FR usage) handover requests. Trigger condition: Whenever 48.008HANDOVER REQUEST received by the target BSC for the target cell on TCH. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Evolium


Counter Name : NB_INC_EXT_TCH_HO_ATPT Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Incoming External Domain: Handover Sub domain-3: Counter definition: Number of incoming external TCH (in HR or FR usage) handover attempts. Trigger condition: Whenever 48.008HANDOVER REQUEST ACK is sent by the target BSC containing the 44.018HANDOVER COMMAND towards the target cell on TCH. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Counter Name : NB_INC_INT_TCH_HO_REQ Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Incoming Internal Domain: Handover Sub domain-3: Counter definition: Number of incoming internal inter cell TCH (in HR or FR usage) handover requests. Trigger condition: Whenever the BSC process responsible for the handover procedure selects a target cell (among a list of target cells) for internal inter cell TCH handover. External comment: --


Evolium


Counter Name : NB_INC_INT_TCH_HO_ATPT Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Incoming Internal Domain: Handover Sub domain-3: Counter definition: Number of incoming internal inter cell TCH (in HR or FR usage) handover attempts. Trigger condition: 44.018HANDOVER COMMAND is sent to the serving BTS for internal inter cell TCH handover. However, the counter is incremented in the TARGET cell, based on the target cell ID indicated by the HO Command message,



Counter Name : NB_INTRA_TCH_HO_REQ Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Intra Domain: Handover Sub domain-3: Counter definition: Number of intra cell TCH (in HR or FR usage) handover requests. This counter takes into account handovers from TCH in traffic or in signaling mode. It does not take into account DTM Assignments. Trigger condition: Whenever the BSC process responsible for the handover procedure starts an intra cell TCH handover procedure.



Evolium


Counter Name : NB_INTRA_TCH_HO_ATPT Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Intra Domain: Handover Sub domain-3: Counter definition: Number of intra cell TCH (in HR or FR usage) handover attempts. This counter takes into account handovers from TCH in traffic or in signaling mode. It does not take into account DTM Assignments. Trigger condition: 44.018 ASSIGNMENT COMMAND is sent to the BTS for intra cell handover on TCH. External comment: --


Counter Name : NB_OUT_INT_TCH_HO_IDR_IN_ZONE_REQ Counter Integer SFD reference : 3BK 10204 0363 DSZZA ("Improvements in Radio Channel Length: 4 Selection") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Outgoing Internal Domain: Handover Sub domain-3: Counter definition: Number of outgoing internal inter-cell TCH (in HR or FR usage) handover requests, plus the number of internal directed retries requests, towards the inner zone of a target concentric cell. Trigger condition: Whenever the BSC process responsible for the handover procedure at the serving cell generates an HO alarm towards the inner zone of a target concentric cell for internal inter-cell TCH handover, or for an internal directed retry. External comment: --


Evolium


Counter Name : NB_OUT_INT_TCH_HO_IDR_IN_ZONE_EXEC_FAIL Counter Integer SFD reference : 3BK 10204 0363 DSZZA ("Improvements in Radio Channel Length: 2 Selection") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Outgoing Internal Domain: Handover Sub domain-3: Counter definition: Number of outgoing internal inter-cell TCH (in HR or FR usage) handover -executions failures, plus the number of internal directed retries -execution failures due to MS access problem, towards the inner zone of a target concentric cell. This counter permits to tune the EN_BETTER_ZONE_HO parameter. Trigger condition: 1) Receipts of 44.018HANDOVER FAILURE (cause=radio interface failure, reversion to old channel). 2) Timer T3103 expiry (this timer starts upon the sending of 44.018HANDOVER COMMAND and is stopped upon the receipt of 44.018HANDOVER COMPLETE). External comment: --


Counter Name : NB_TCH_NOR_ASS_INNER_ZONE_ALLOC Counter Integer SFD reference : 3BK 10204 0363 DSZZA ("Improvements in Radio Channel Length: 4 Selection") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (Traffic Load) Sub domain-2: Normal Assignment Domain: Traffic Load Sub domain-3: Counter definition: Number of TCH (in HR or FR usage) normal assignment -whose ressource is allocated in the BSC, in the inner zone of a concentric cell. Trigger condition: Whenever 48.058CHANNEL ACTIVATION is about to be send on Abis to activate a TCH channel in the inner zone of the concentric cell for any normal assignment. External comment: --


Evolium

C41b Type 6 : TCH handover measurements

Counter Name : NB_INC_EXT_TCH_HO_PREP_FAIL_NO_TTCH Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Incoming External Domain: Handover Sub domain-3: Counter definition: Number of incoming external TCH (in HR or FR usage) handover -preparation failures due to A-traffic-channel status mismatch between the BSC and the MSC. Trigger condition: 1) Whenever a 48.008 HANDOVER FAILURE message with a cause value of "requested terrestrial resource unavailable" is sent on A interface from the target BSC to the MSC. 2) Whenever a 48.008 HANDOVER FAILURE message with a cause value of "terrestrial circuit already allocated" is sent on A interface from the target BSC to the MSC. 3) Whenever a 48.008 HANDOVER FAILURE message with a cause value of "BSS not equipped" is sent on A interface from the target BSC to the MSC. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Evolium


Counter Name : NB_INC_EXT_TCH_HO_SUCC Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Incoming External Domain: Handover Sub domain-3: Counter definition: Number of incoming external TCH (in HR or FR usage) handover successes. Trigger condition: Whenever a 44.018 HANDOVER COMPLETE message is received on Abis interface from the target cell for a TCH channel that is involved in an external TCH handover. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Evolium


Counter Name : NB_INC_EXT_TCH_HO_EXEC_FAIL_MS_ACCESS Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Incoming External Domain: Handover Sub domain-3: Counter definition: Number of incoming external TCH (in HR or FR usage) handover -execution failures due to MS access problem. Trigger condition: 1) Whenever a 48.058 CONNECTION FAILURE INDICATION message with a cause value of "handover access failure" is received on Abis interface from the target cell for a TCH channel during an external TCH handover. 2) Whenever the timer supervising the handover procedure on the target cell (T9113), expires during an external TCH handover. 3) Whenever a 48.008 CLEAR COMMAND with a cause value of "radio interface failure - reversion to old channel" is received on A interface on the target BSC from the MSC during an external TCH handover. Note: This counter counts both inter-PLMN and intra-PLMN handover events.



Evolium


Counter Name : NB_TCH_HO_ATPT_23_TrafHandover Counter Integer SFD reference : 3BK 10204 0326 DSZZA ("Traffic Management in HO Length: 4 Algorithms") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: MC440=C440, Number of inter-cell internal or external handover attempts, with the cause 23: "traffic handover" on a TCH channel (in HR or FR usage). Trigger condition: Whenever 44.018HANDOVER COMMAND is sent to the MS via the BTS because of cause 23. This counter is incremented in the serving cell. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Counter Name : NB_TCH_HO_ATPT_24_GenCaptureHandover Counter Integer SFD reference : 3BK 10204 0326 DSZZA ("Traffic Management in HO Length: 4 Algorithms") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of inter-cell internal or external handover attempts, with the cause 24: "general capture handover" on a TCH channel (in HR or FR usage). Trigger condition: Whenever 44.018HANDOVER COMMAND is sent to the MS via the BTS because of cause 24. This counter is incremented in the serving cell. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Evolium


Counter Name : NB_TCH_HO_ATPT_26_BadQualHR Counter Integer SFD reference : 3BK 10204 0479 DTZZA ("Adaptive MultiRate Codec") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of intracell handover attempts, with the cause 26: "HR to FR channel adaptation due to bad radio quality" on a TCH channel. Trigger condition: Whenever 44.018 ASSIGNMENT COMMAND is sent to the MS via the BTS because of cause 26 on TCH. External comment: --


Counter Name : NB_TCH_HO_ATPT_27_GoodQualFR Counter Integer SFD reference : 3BK 10204 0479 DTZZA ("Adaptive MultiRate Codec") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of intracell handover attempts, with the cause 27: "FR to HR channel adaptation due to good radio quality" on a TCH channel. Trigger condition: Whenever 44.018 ASSIGNMENT COMMAND is sent to the MS via the BTS because of cause 27 on TCH. External comment: --


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Counter Name : NB_TCH_HO_ATPT_28_FastTraffic Counter Integer SFD reference : 3BK 10204 0475 DTZZA ("Instantaneous Peaks Management") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of handover attempts, with the cause 28 (Fast Traffic Handover). Trigger condition: Whenever 44.018HANDOVER COMMAND is sent to the MS via the BTS because of cause 28 on TCH. This counter is incremented in the serving cell. External comment: --


Counter Name : NB_TCH_HO_ATPT_22_TooShortDistance Counter Integer SFD reference : 3BK 10204 0327 DSZZA ("General HO Algorithms Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of inter-cell internal or external handovers attempts, with cause 22: "too short MS-BTS distance" on a TCH channel (in HR or FR usage). Only the outer zones of extended cells are concerned by this counter. Trigger condition: Whenever 44.018HANDOVER COMMAND is sent to the mobile via the BTS because of cause 22 on TCH. This counter is incremented in the serving cell. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Evolium

C45a Type 6 : TCH handover measurements

Counter Name : NB_OUT_EXT_TCH_REAL_HO_REQ Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Outgoing External Domain: Handover Sub domain-3: Counter definition: Number of outgoing external TCH (in HR or FR usage) handover requests. This counter takes into account handovers from TCH in traffic or in signaling mode. Trigger condition: Whenever a 48.008 HANDOVER REQUIRED message with the cell identification discriminator set to a value identifying a GSM handover is sent on A interface to the MSC for a TCH handover towards a 2G cell. If more than one 48.008 HANDOVER REQUIRED is sent in the frame of the same Handover procedure, the counter is incremented only once. 48.008 HANDOVER REQUIRED is sent in following situations: 1) An external handover alarm has been raised, with corresponding list of candidate cells. 2) The list of candidate cells for the current alarm has been updated. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Evolium


Counter Name : NB_OUT_EXT_TCH_HO_SUCC Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Outgoing External Domain: Handover Sub domain-3: Counter definition: Number of outgoing external TCH (in HR or FR usage) handover successes. This counter takes into account handovers from TCH in traffic or in signaling mode. Trigger condition: External TCH handover in the following cases: 1/ a 48.008 CLEAR COMMAND message with a cause value of "handover successful" is received on A interface on the serving BSC from the MSC. 2/ 48.008 CLEAR COMMAND (cause= "normal event/call control") is received while T8 is running. Note: This counter counts both inter-PLMN and intra-PLMN handover events. Note: This counter doesn’t count hantover to UMTS External comment: --


Evolium


Counter Name : NB_TCH_HO_ALLOC_EMERGENCY_PRES Counter Integer SFD reference : 3BK 10204 0362 DTZZA ("Preservation of on-going calls") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of high priority TCH requests served when the number of free TCH timeslots is less than or equal to NUM_TCH_EGNCY_HO. Trigger condition: The counter is incremented on the serving cell whenever the 48.058 CHANNEL ACTIVATION message allocating a TCH channel is sent and the following two conditions are both fulfilled: 1) the TCH is allocated to serve i) an internal handover Cause 2, 3, 4, 5, 6, 7, 10, 11, 12, 15, 16, 17, 18, 22, 27, or, ii) an external handover Cause "Uplink quality", "Uplink strength", "Downlink quality", "Downlink strength", "Distance", or iii) a normal assignment or an external handover with the preemption indicator set (i.e. Preemption Capability Indicator = 1 and EN_TCH_PREEMPT = Enable). 2) the number of free TCH timeslots is less than or equal to NUM_TCH_EGNCY_HO. Note 1: This counter counts both inter-PLMN and intra-PLMN handover events. Note 2: The HMI name of the parameter NUM_TCH_EGNCY_HO is "NUM_TCH_EMERGENCY_HO". External comment: --


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Counter Name : NB_TCH_HO_ATPT_29_TFO Counter Integer SFD reference : 3BK 10204 0478 DTZZA ("Tandem Free Operation") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of intra-cell handover - attempts, with the cause 29 (TFO mismatch resolution, TFO optimisation). MC461 = C461 Trigger condition: Whenever 44.018 ASSIGNMENT COMMAND is sent to the MS via the BTS because of cause 29 on TCH. External comment: --


Counter Name : NB_OUT_EXT_TCH_HO_EXEC_FAIL_REV Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Outgoing External Domain: Handover Sub domain-3: Counter definition: Number of outgoing external TCH (in HR or FR usage) handover -execution failures due to MS access problem with reversion of the mobile to the old channel. This counter takes into account handovers from TCH in traffic or in signaling mode. Trigger condition: Whenever a 44.018 HANDOVER FAILURE message is received on Abis interface from the serving cell , during an external TCH handover. Note 1: This counter counts both inter-PLMN and intra-PLMN handover events. Note 2: This counter does not count hantover to UMTS. External comment: --


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Counter Name : NB_TCH_HO_ATPT_2_TooLowQualUp Counter Integer SFD reference : 3BK 10204 0327 DSZZA ("General HO Algorithms Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of inter-cell internal or external handover attempts, with cause 2: "uplink quality too low" on a TCH channel (in HR or FR usage). This counter takes into account handovers from TCH in traffic or in signaling mode.

Trigger condition: Whenever 44.018HANDOVER COMMAND is sent to the MS via the BTS because of cause 2. This counter is incremented in the serving cell, Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


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Counter Name : NB_TCH_HO_ATPT_3_TooLowLevUp Counter Integer SFD reference : 3BK 10204 0327 DSZZA ("General HO Algorithms Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of inter-cell internal or external handover attempts, with cause 2: "uplink quality too low" on a TCH channel (in HR or FR usage). This counter takes into account handovers from TCH in traffic or in signaling mode.

Trigger condition: Whenever 44.018HANDOVER COMMAND is sent to the MS via the BTS because of cause 3. This counter is incremented in the serving cell. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


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Counter Name : NB_TCH_HO_ATPT_4_TooLowQualDown Counter Integer SFD reference : 3BK 10204 0327 DSZZA ("General HO Algorithms Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of inter-cell internal or external handover attempts, with cause 4: "downlink quality too low" on a TCH channel (in HR or FR usage). This counter takes into account handovers from TCH in traffic or in signaling mode.

Trigger condition: Whenever 44.018 HANDOVER COMMAND is sent to the MS via the BTS because of cause 4. This counter is incremented in the serving cell. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


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Counter Name : NB_TCH_HO_ATPT_5_TooLowLevDown Counter Integer SFD reference : 3BK 10204 0327 DSZZA ("General HO Algorithms Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of inter-cell internal or external handover attempts, with cause 5: "downlink level too low" on a TCH channel (in HR or FR usage). This counter takes into account handovers from TCH in traffic or in signaling mode.

Trigger condition: Whenever 44.018HANDOVER COMMAND is sent to the MS via the BTS because of cause 5. This counter is incremented in the serving cell. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


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Counter Name : NB_TCH_HO_ATPT_6_TooLongDistance Counter Integer SFD reference : 3BK 10204 0327 DSZZA ("General HO Algorithms Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of inter-cell internal or external handover attempts, with cause 6: "MS-BTS distance too long" on a TCH channel (in HR or FR usage). This counter takes into account handovers from TCH in traffic or in signaling mode.



Counter Name : NB_TCH_HO_ATPT_15_TooHighLevInterfUp Counter Integer SFD reference : 3BK 10204 0327 DSZZA ("General HO Algorithms Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of intra-cell handover attempts, with cause 15: "too high level interference on uplink" on a TCH channel (in HR or FR usage). This counter takes into account handovers from TCH in traffic or in signaling mode.

Trigger condition: Whenever 44.018ASSIGNMENT COMMAND is sent to the MS via the BTS because of cause 15. External comment: --


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Counter Name : NB_TCH_HO_ATPT_16_TooHighLevInterfDown Counter Integer SFD reference : 3BK 10204 0327 DSZZA ("General HO Algorithms Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of intra-cell handover attempts, with cause 16: "too high level interference on downlink" on a TCH channel (in HR or FR usage). This counter takes into account handovers from TCH in traffic or in signaling mode.

Trigger condition: Whenever 44.018ASSIGNMENT COMMAND is sent to the MS via the BTS because of cause 16. External comment: --


Counter Name : NB_TCH_HO_ATPT_12_TooLowPowBudg Counter Integer SFD reference : 3BK 10204 0327 DSZZA ("General HO Algorithms Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of inter-cell internal or external handover attempts, with cause 12: "too low power budget" on a TCH channel (in FR or FR usage). This counter takes into account handovers from TCH in traffic or in signaling mode.



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Counter Name : NB_TCH_HO_ATPT_21_HighLevNeigCellPrefBand Counter Integer SFD reference : 3BK 10204 0327 DSZZA ("General HO Algorithms Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of inter-cell internal or external handover attempts, with cause 21: "high level in neighbour cell in the preferred band" on a TCH channel (in HR or FR usage). This counter is related to multiband. Trigger condition: Whenever 44.018 HANDOVER COMMAND is sent to the MS via the BTS because of cause 21 on TCH. This counter is incremented in the serving cell. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


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Counter Name : NB_OUT_EXT_TCH_HO_EXEC_FAIL_NO_REV Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Outgoing External Domain: Handover Sub domain-3: Counter definition: Number of outgoing external TCH (in HR or FR usage) handover execution failures due to MS access problem without reversion of the mobile to the old channel (call drop). This counter takes into account handovers from TCH in traffic or in signaling mode. Trigger condition: Whenever the timer supervising the handover procedure on the serving cell (T8), expires during an external TCH handover, except if a 48.008 CLEAR COMMAND with "normal event/call control" cause was received from the MSC, leading to a normal call release. In such a case, the handover is considered as successful. Note: This counter counts both inter-PLMN and intra-PLMN handover events. Note: This counter does not count handover to UMTS External comment: --


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Counter Name : NB_OUT_EXT_TCH_HO_ATPT Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Outgoing External Domain: Handover Sub domain-3: Counter definition: Number of outgoing external TCH (in HR or FR usage) handover attempts. This counter takes into account handovers from TCH in traffic or in signaling mode. Trigger condition: Whenever the 44.018 HANDOVER COMMAND message is sent on Abis interface on the serving channel, during an external TCH handover procedure. Note 1: This counter counts both inter-PLMN and intra-PLMN handover events. Note 2: This counter does not count handover to UMTS External comment: --


Counter Name : NB_INC_INT_TCH_HO_SUCC Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Incoming Internal Domain: Handover Sub domain-3: Counter definition: Number of incoming internal inter-cell TCH (in HR or FR usage) handover successes. Trigger condition: Whenever a 44.018 HANDOVER COMPLETE message is received on Abis interface from the target cell for a TCH channel that is involved in an internal inter-cell TCH handover. External comment: --


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Counter Name : NB_INC_INT_TCH_HO_EXEC_FAIL_MS_ACCESS Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Incoming Internal Domain: Handover Sub domain-3: Counter definition: Number of incoming internal inter-cell TCH (in HR or FR usage) handover -execution failures due to MS access problem; the mobile either reverts or does not to the old channel. Trigger condition: Whenever the timer supervising the handover procedure (T3103) expires during an internal inter-cell TCH handover.



Counter Name : NB_INC_EXT_TCH_HO_PREP_FAIL_R_ABIS Counter Integer SFD reference : 3BK 10204 0518 DTZZA ("A bis and A ter dynamic allocation") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Incoming External Domain: Handover Sub domain-3: Counter definition: Number of incoming external TCH (in HR or FR usage) handover -preparation failures due to congestion (C541a), or A-traffic-channel status mismatch between the BSC and the MSC (C41b). Trigger condition: Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


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Counter Name : NB_INC_EXT_TCH_HO_PREP_FAIL_CONG_R_ABIS Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Incoming External Domain: Handover Sub domain-3: Counter definition: Number of incoming external TCH (in HR or FR usage) handover -preparation failures due to congestion. Trigger condition: Whenever a 48.008 HANDOVER FAILURE message with a cause value of "no radio resource available" is sent on A interface from the target BSC to the MSC during an external TCH handover. Note 1: This counter counts both inter-PLMN and intra-PLMN handover events. Note 2: In MX BSC, this counter is incremented whenever a 48.008 HANDOVER FAILURE message with a cause value of "no radio resource available" is sent due to the TCH processing capacity of CCP reaches the limit defined by the MAX_TCH_PER_CCP parameter. In this case, MC926 is also incremented by one. Note 3: In IP mode, this counter is increased by 1 if: - the cell mapped on a BTS is in IP congestion status; - or the TCH processing capacity of AbisBTSGroup reaches the limit defined by the NB_MAX_ACTIVE_TCH_TS parameter External comment: --


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Counter Name : NB_INC_INT_TCH_HO_PREP_FAIL_CONG_R_ABIS Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Incoming Internal Domain: Handover Sub domain-3: Counter definition: Number of incoming internal inter-cell TCH (in HR or FR usage) handover -preparation failures due to congestion. Trigger condition: Whenever an internal inter-cell TCH handover cannot be performed, because the target cell is congested (no free TCH channel). Note 1: In MX BSC, this counter is incremented whenever an internal inter-cell TCH handover cannot be performed due to the TCH processing capacity of CCP reaches the limit defined by the MAX_TCH_PER_CCP parameter. In this case, MC926 is also incremented by one. Note 2: In IP mode, this counter is increased by 1 if: - the cell mapped on a BTS is in IP congestion status; - or the TCH processing capacity of AbisBTSGroup reaches the limit defined by the NB_MAX_ACTIVE_TCH_TS parameter External comment: --


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Counter Name : NB_OUT_INT_TCH_HO_REQ Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Outgoing Internal Domain: Handover Sub domain-3: Counter definition: Number of outgoing internal inter-cell TCH (in HR or FR usage) handover requests. This counter takes into account handovers from TCH in traffic or in signaling mode. Trigger condition: Whenever the BSC process responsible for the handover procedure selects a target cell (among a list of target cells) for internal inter cell TCH handover. External comment: --


Counter Name : NB_OUT_INT_TCH_HO_SUCC Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Outgoing Internal Domain: Handover Sub domain-3: Counter definition: Number of outgoing internal inter-cell TCH (in HR or FR usage) handover successes. This counter takes into account handovers from TCH in traffic or in signaling mode. Trigger condition: Whenever a 44.018 HANDOVER COMPLETE message is received on Abis interface from the target cell , during an internal inter-cell TCH handover. External comment: --


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Counter Name : NB_INTRA_TCH_HO_PREP_FAIL_CONG_R_ABIS Counter Integer SFD reference : 3BK 10204 0518 DTZZA ("A bis and A ter dynamic allocation") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Intra Domain: Handover Sub domain-3: Counter definition: Number of intra-cell TCH (in HR or FR usage) handover -preparation failures due to congestion. This counter takes into account handovers from TCH in traffic or in signaling mode. It does not take into account DTM Assignments.

Trigger condition: Whenever a internal intra-cell TCH handover cannot be performed, because there is no free TCH channel to serve the handover. Note 1: In MX BSC, this counter is incremented whenever an intra-cell TCH handover cannot be performed due to the TCH processing capacity of CCP reaches the limit defined by the MAX_TCH_PER_CCP parameter. In this case, MC926 is also incremented by one. Note 2: In IP mode, this counter is increased by 1 if: - the cell mapped on a BTS is in IP congestion status; - or the TCH processing capacity of AbisBTSGroup reaches the limit defined by the NB_MAX_ACTIVE_TCH_TS parameter External comment: --


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Counter Name : NB_OUT_INT_TCH_HO_EXEC_FAIL_REV Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Outgoing Internal Domain: Handover Sub domain-3: Counter definition: Number of outgoing internal inter-cell TCH (in HR or FR usage) handover -execution failures due to MS access problem with reversion of the mobile to the old channel. This counter takes into account handovers from TCH in traffic or in signaling mode. Trigger condition: Whenever a 44.018 HANDOVER FAILURE message is received on Abis interface from the serving cell, during an internal inter-cell TCH handover. External comment: --


Counter Name : NB_OUT_INT_TCH_HO_EXEC_FAIL_NO_REV Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Outgoing Internal Domain: Handover Sub domain-3: Counter definition: Number of outgoing internal inter-cell TCH (in HR or FR usage) handover -execution failures due to MS access problem without reversion of the mobile to the old channel (call drop). This counter takes into account handovers from TCH in traffic or in signaling mode. Trigger condition: Whenever the timer supervising the handover procedure (T3103) expires during an internal inter-cell TCH handover.



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Counter Name : NB_TCH_HO_ATPT_7_ConsBadSACCHmicroCell Counter Integer SFD reference : 3BK 10204 0327 DSZZA ("General HO Algorithms Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of inter-cell internal or external handover attempts, with cause 7: "several consecutive bad SACCH frames received in a micro cell" on a TCH channel (in HR or FR usage). This counter takes into account handovers from TCH in traffic or in signaling mode. This counter is related to micro cell environment. Trigger condition: Whenever 44.018HANDOVER COMMAND is sent to the MS via the BTS because of cause 7. This counter is incremented in the serving cell. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


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C585d Type 6 : TCH handover measurements

Counter Name : NB_TCH_HO_ATPT_17_TooLowLevUpMicroCell Counter Integer SFD reference : 3BK 10204 0327 DSZZA ("General HO Algorithms Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of inter-cell internal or external handovers attempts, with cause 17: "too low level on the uplink in a microcell compared to a high threshold" on a TCH channel (in HR or FR usage). This counter takes into account handovers from TCH in traffic or in signaling mode. This counter is related to micro cell environment. Trigger condition: Whenever 44.018 HANDOVER COMMAND is sent to the MS via the BTS because of cause 17. This counter is incremented in the serving cell. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


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C585e Type 6 : TCH handover measurements

Counter Name : NB_TCH_HO_ATPT_18_TooLowLevDownMicroCell Counter Integer SFD reference : 3BK 10204 0327 DSZZA ("General HO Algorithms Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of inter-cell internal or external handovers attempts, with cause 18: "too low level on the downlink in a microcell compared to a high threshold" on a TCH channel (in HR or FR usage). This counter takes into account handovers from TCH in traffic or in signaling mode. This counter is related to micro cell environment. Trigger condition: Whenever 44.018HANDOVER COMMAND is sent to the MS via the BTS because of cause 18. This counter is incremented in the serving cell. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


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C585f Type 6 : TCH handover measurements

Counter Name : NB_TCH_HO_ATPT_14_HighLevNeigLowCellSlowMS Counter Integer SFD reference : 3BK 10204 0327 DSZZA ("General HO Algorithms Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of inter-cell internal or external handover attempts, with cause 14: "high level in neighbour lower layer for slow mobile" on a TCH channel (in HR or FR usage). This counter is related to micro cell environment. Trigger condition: Whenever 44.018HANDOVER COMMAND is sent to the MS via the BTS because of cause 14. This counter is incremented in the serving cell. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Counter Name : NB_TCH_HO_ATPT_10_TooLowLevUpInZone Counter Integer SFD reference : 3BK 10204 0327 DSZZA ("General HO Algorithms Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of intra-cell handover attempts, with cause 10 "Inner zone uplink level too low" on TCH channel (in HR or FR usage). This counter is related to concentric cell environment. Trigger condition: Whenever 44.018ASSIGNMENT COMMAND is sent to the MS via the BTS because of cause 10. External comment: --


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C586b Type 6 : TCH handover measurements

Counter Name : NB_TCH_HO_ATPT_11_TooLowLevDownInZone Counter Integer SFD reference : 3BK 10204 0327 DSZZA ("General HO Algorithms Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of intra-cell handover attempts, with cause 11: "Inner zone downlink level too low" on TCH channel (in HR or FR usage). This counter is related to concentric cell environment. Trigger condition: Whenever 44.018ASSIGNMENT COMMAND is sent to the MS via the BTS because of cause 11. External comment: --

C586c Type 6 : TCH handover measurements

Counter Name : NB_TCH_HO_ATPT_13_TooHighLevUpDownOutZone Counter Integer SFD reference : 3BK 10204 0327 DSZZA ("General HO Algorithms Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of intra-cell handover attempts, with cause 13: "Outer zone uplink and downlink levels too high" on TCH channel (in HR or FR usage). This counter is related to concentric cell environment. Trigger condition: Whenever 44.018ASSIGNMENT COMMAND is sent to the MS via the BTS because of cause 13. External comment: --


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Counter Name : NB_OUT_INT_TCH_HO_ATPT Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Outgoing Internal Domain: Handover Sub domain-3: Counter definition: Number of outgoing internal inter-cell TCH (in HR or FR usage) handover attempts. This counter takes into account handovers from TCH in traffic or in signaling mode. Trigger condition: Whenever the 44.018 HANDOVER COMMAND message is sent on Abis interface on the serving channel, during an internal inter-cell TCH handover procedure. External comment: --


Counter Name : NB_INTRA_TCH_HO_SUCC Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Intra Domain: Handover Sub domain-3: Counter definition: Number of intra-cell TCH (in HR or FR usage) handover successes. This counter takes into account handovers from TCH in traffic or in signaling mode. It does not take into account DTM Assignments. Trigger condition: Whenever a 44.018 ASSIGNMENT COMPLETE message is received on Abis interface on the target channel for a TCH channel that is involved in an internal intra-cell TCH handover. External comment: --


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Counter Name : NB_INTRA_TCH_HO_EXEC_FAIL_NO_REV Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Intra Domain: Handover Sub domain-3: Counter definition: Number of intra-cell TCH (in HR or FR usage) handover execution failures due MS access problem; the mobile is lost. This counter takes into account handovers from TCH in traffic or in signaling mode. It does not take into account DTM Assignments. Trigger condition: Whenever the timer supervising the handover procedure (T3107) expires during an internal intra-cell. External comment: --


Counter Name : NB_INTRA_TCH_HO_EXEC_FAIL_REV Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Intra Domain: Handover Sub domain-3: Counter definition: Number of intra-cell TCH (in HR or FR usage) handover -execution failures due to MS access problem with reversion of the mobile to the old channel. This counter takes into account handovers from TCH in traffic or in signaling mode. It does not take into account DTM Assignments. Trigger condition: Whenever a 44.018 ASSIGNMENT FAILURE message is received on Abis interface on the serving channel, during an internal intra-cell TCH handover. External comment: --


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Counter Name : NB_TCH_HO_MSC_TRIG Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of external handovers triggered by the MSC but not required by the BSS. Trigger condition: Whenever a 48.008 HANDOVER COMMAND message is received on A interface from the MSC and timer T_HO_REQ_LOST is not running. Note: This counter counts both inter-PLMN and intra-PLMN handover events. Note: This counter does not count hantover to UMTS External comment: --


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Type number: Counter - 7 Type name: LapD measurements Type scope (per BSS): BSC Candidate for Standard Yes Type limitations (per BSS): - In Standard usage: none - In Detailed usage : none Type definition: Set of counters related to the LapD logical links

L1.1 Type 7 : LapD measurements

Counter Name : NB_LAPD_INFO_FRAME_SENT Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 LapD 1 B8 LapD 0 B9 LapD 1 Technology: GSM Sub domain-1: Interface Sub domain-2: Abis Domain: Traffic Load Sub domain-3: LapD Counter definition: Number of Information frames transmitted on the LapD link, excluding the re-transmissions. Trigger condition: Whenever an Information Frame is transmitted on a logical LAPD link, which is not a retransmission of a previous Information Frame. External comment: --


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Counter Name : NB_LAPD_CRC_ERROR Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 LapD 1 B8 LapD 0 B9 LapD 1 Technology: GSM Sub domain-1: Interface Sub domain-2: Abis Domain: Quality of Service Sub domain-3: LapD Counter definition: Number of frames received with CRC error on the LapD link. Trigger condition: Whenever the HDLC Formatter handling the Physical LAPD link detects a CRC error in a received Frame. Note 1: In case of LapD over UDP, this counter is meaningless and shall always be set to 0. External comment: --


Counter Name : NB_LAPD_INFO_FRAME_RESENT Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 LapD 1 B8 LapD 0 B9 LapD 1 Technology: GSM Sub domain-1: Interface Sub domain-2: Abis Domain: Quality of Service Sub domain-3: LapD Counter definition: Number of Information frames re-transmitted on the LapD link. Trigger condition: Whenever an Information Frame is retransmitted on a logical LAPD link. External comment: --


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Counter Name : TIME_LAPD_UNAVAIL Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured seconds Release Measured object Package B10 LapD 1 B8 LapD 0 B9 LapD 1 Technology: GSM Sub domain-1: Interface Sub domain-2: Abis Domain: Resource Availability & Usage Sub domain-3: Availability Counter definition: Time (in seconds) during which the LapD link is unavailable for any cause. Trigger condition: 1) This counter will be incremented with the number of seconds elapsed between LAPD layer entities initiation (first DL_ESTABLISH_ REQUEST primitive sent by Layer 3 to Layer 2 for that logical LAPD link) and reception of the DL-ESTABLISH-CONFIRM primitive for that logical LAPD link. 2) This counter will also be incremented with the number of seconds elapsed between reception of the DL-RELEASE-INDICATION primitive and reception of the DL_ESTABLISH-CONFIRM primitive for that logical LAPD link. External comment: --


Counter Name : NB_LAPD_EST Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 LapD 1 B8 LapD 0 B9 LapD 1 Technology: GSM Sub domain-1: Interface Sub domain-2: Abis Domain: Quality of Service Sub domain-3: LapD Counter definition: Number of data link establishment, re-establishment and reset on the LapD link. Trigger condition: 1) Whenever the layer 2 receives a SABME frame in state MF Established or Timer recovery (data link reset initiated by the BTS). 2) Whenever the layer 2 receives an UA frame in the state Awaiting Establishment (i.e. data link establishment, re-establishment or link reset initiated by the BSC). External comment: --


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Counter Name : TIME_LAPD_CONG Counter Integer SFD reference : 3BK 10204 0541 DTZZA ("B8 BSC Counter and Indicator Length: 4 Improvements") Data collection Cumulative Measured seconds Release Measured object Package B10 LapD 1 B8 LapD 0 B9 LapD 1 Technology: GSM Sub domain-1: Interface Sub domain-2: Abis Domain: Quality of Service Sub domain-3: LapD Counter definition: Time in seconds during which the LapD link is congested in transmission in the BSC. Trigger condition: This counter will be incremented with the number of seconds elapsed between the reception of L2_CONGESTION_IND and the reception of L2_END_CONGESTION_IND by the Layer 3 in the BSC External comment: --


Counter Name : NB_LAPD_INFO_FRAME_REC Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 LapD 1 B8 LapD 0 B9 LapD 1 Technology: GSM Sub domain-1: Interface Sub domain-2: Abis Domain: Traffic Load Sub domain-3: LapD Counter definition: Number of Information frames received on the LapD link, excluding the re-transmissions. Trigger condition: Whenever an Information Frame is received on a logical LAPD link. External comment: --


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Counter Name : NB_LAPD_RNR_SENT Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 LapD 1 B8 LapD 0 B9 LapD 1 Technology: GSM Sub domain-1: Interface Sub domain-2: Abis Domain: Quality of Service Sub domain-3: LapD Counter definition: Number of Receive Not Ready (RNR) frames transmitted on the LapD link. Trigger condition: Whenever an RNR Frame is transmitted on a logical LAPD link. External comment: --


Counter Name : NB_LAPD_RNR_REC Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 LapD 1 B8 LapD 0 B9 LapD 1 Technology: GSM Sub domain-1: Interface Sub domain-2: Abis Domain: Quality of Service Sub domain-3: LapD Counter definition: Number of Receive Not Ready (RNR) frames received on the LapD link. Trigger condition: Whenever an RNR Frame is received on a logical LAPD link. External comment: --


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Type number: Counter - 8 Type name: X25 measurements Type scope (per BSS): BSC Candidate for Standard Yes Type limitations (per BSS): - In Standard usage: none - In Detailed usage : none Type definition: Set of counters related to the X25 links OMC-BSC

X3.20 Type 8 : X25 measurements

Counter Name : NB_X25_INC_CALL_SUCC_CLOSED Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 X25 1 B8 X25 0 B9 X25 1 Technology: GSM Sub domain-1: Interface Sub domain-2: OMC-BSC Domain: Traffic Load Sub domain-3: X25 Counter definition: Number of incoming X.25 calls that are successfully closed by the BSC. Trigger condition: Whenever an incoming X.25 CALL is successfully closed. External comment: --


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Counter Name : NB_X25_OUT_CALL_SUCC_CLOSED Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 X25 1 B8 X25 0 B9 X25 1 Technology: GSM Sub domain-1: Interface Sub domain-2: OMC-BSC Domain: Traffic Load Sub domain-3: X25 Counter definition: Number of outgoing X.25 calls that are successfully closed by the BSC. Trigger condition: Whenever an outgoing X.25 CALL is successfully closed. External comment: --


Counter Name : NB_X25_INC_CALL_ABNORM_CLOSED Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 X25 1 B8 X25 0 B9 X25 1 Technology: GSM Sub domain-1: Interface Sub domain-2: OMC-BSC Domain: Quality of Service Sub domain-3: X25 Counter definition: Number of incoming X.25 calls that are closed in an abnormal way, as seen by the BSC. Trigger condition: Whenever an incoming X.25 CALL is closed in an abnormal way. External comment: --


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Counter Name : NB_X25_OUT_CALL_ABNORM_CLOSED Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 X25 1 B8 X25 0 B9 X25 1 Technology: GSM Sub domain-1: Interface Sub domain-2: OMC-BSC Domain: Quality of Service Sub domain-3: X25 Counter definition: Number of outgoing X.25 calls that are closed in an abnormal way, as seen by the BSC. Trigger condition: Whenever an outgoing X.25 CALL is closed in an abnormal way. External comment: --


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Type number: Counter - 9 Type name: N7 measurements Type scope (per BSS): BSC Candidate for Standard Yes Type limitations (per BSS): - In Standard usage: none - In Detailed usage : none Type definition: Set of counters related to the N7 Signalling Links. Note that in the BSS context, the Link Set and the Route Set are identical.

N1.1 Type 9 : N7 measurements

Counter Name : TIME_N7_ALIGNED Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured seconds Release Measured object Package B10 N7 Signalling Link 1 B8 N7 Signalling Link 0 B9 N7 Signalling Link 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Resource Availability & Usage Sub domain-3: Availability Counter definition: Time (in seconds) during which the N7 SL is correctly aligned. Trigger condition: Whenever the No.7 Signalling channel between the MSC and BSS is correctly aligned, this counter will be incremented every second. External comment: --


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Counter Name : NB_N7_CHANGEOVER Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 N7 Signalling Link 1 B8 N7 Signalling Link 0 B9 N7 Signalling Link 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Quality of Service Sub domain-3: Layers1-2-3 Counter definition: Number of changeovers from the primary (observed) N7 SL to another secondary one. Trigger condition: Whenever a changeover is made from using the primary signalling link to the secondary signalling link. External comment: --


Counter Name : NB_N7_CHANGEBACK Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 N7 Signalling Link 1 B8 N7 Signalling Link 0 B9 N7 Signalling Link 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Quality of Service Sub domain-3: Layers1-2-3 Counter definition: Number of changebacks from the secondary (observed) N7 SL to the primary one. Trigger condition: Whenever a change back is made from using the secondary signalling link to the primary signalling link. External comment: --


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Counter Name : NB_N7_RESTORATION Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 N7 Signalling Link 1 B8 N7 Signalling Link 0 B9 N7 Signalling Link 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Quality of Service Sub domain-3: Layers1-2-3 Counter definition: Number of N7 SL restorations (i.e. correctly aligned after a failure). Trigger condition: Whenever the No.7 Signalling channel between the MSC and BSS is correctly aligned after the removal of a failure condition, this counter will be incremented. External comment: --


Counter Name : NB_N7_LINK_FAIL_ANY_CAUSE Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 N7 Signalling Link 1 B8 N7 Signalling Link 0 B9 N7 Signalling Link 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Quality of Service Sub domain-3: Layers1-2-3 Counter definition: Number of N7 SL failures (any reason). Trigger condition: 1) Whenever a No.7 Signalling Link failure is detected due to an abnormal Forward Indicator Bit (FIB) being received by the BSS. 2) Whenever a No.7 Signalling Link failure is detected due to an abnormal Backward Sequence Number (BSN) being received by the BSS. 3) Whenever the timer supervising the reception of an acknowledgement message (T7) expires. 4) Whenever a No.7 Signalling Link failure is detected due to an excessive signal unit error rate being detected. 5) Whenever a No.7 Signalling Link failure is detected due to an excessive duration of Signalling Link congestion.



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Counter Name : NB_N7_LINK_FAIL_FIB_BSN Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 N7 Signalling Link 1 B8 N7 Signalling Link 0 B9 N7 Signalling Link 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Quality of Service Sub domain-3: Layers1-2-3 Counter definition: Number of Forward Indicator Bits (FIB) and Backward Sequence Number (BSN) on the N7 SL. Trigger condition: 1) Whenever any two Forward Indicator Bit values in 3 concecutive recieved MSUs or fill-in SUs indicate the start of a retransmission when no NACK has been sent. 2) Whenever two Backward Sequence Number values in 3 concecutive received MSUs or fill-in SUs are not the same as the previous one or any of the Forward Sequence Number values of SUs in retransmission buffers.



Counter Name : NB_N7_LINK_FAIL_T7_EXP Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 N7 Signalling Link 1 B8 N7 Signalling Link 0 B9 N7 Signalling Link 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Quality of Service Sub domain-3: Layers1-2-3 Counter definition: Number of N7 SL failures due to non acknowledgment in time. Trigger condition: Whenever the timer supervising the reception of an acknowledgement message (T7) expires. External comment: --


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Counter Name : NB_N7_LINK_FAIL_SU_ERROR_RATE Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 N7 Signalling Link 1 B8 N7 Signalling Link 0 B9 N7 Signalling Link 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Quality of Service Sub domain-3: Layers1-2-3 Counter definition: Number of N7 SL failures due to exessive signal unit error rate. Trigger condition: Whenever a No.7 Signalling Link failure is detected due to an excessive Signal Unit error rate. External comment: --


Counter Name : NB_N7_LINK_FAIL_CONG Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 N7 Signalling Link 1 B8 N7 Signalling Link 0 B9 N7 Signalling Link 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Quality of Service Sub domain-3: Layers1-2-3 Counter definition: Number of N7 SL failures due to congestion during an extended period of time. Trigger condition: Whenever a No.7 Signalling Link failure is detected due to an excessive duration of Signalling Link congestion. External comment: --


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Counter Name : NB_N7_LINK_FAIL_ALIGNMENT Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 N7 Signalling Link 1 B8 N7 Signalling Link 0 B9 N7 Signalling Link 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Quality of Service Sub domain-3: Layers1-2-3 Counter definition: Number of N7 SL failures due to expiry of timer supervising the alignment. Trigger condition: Whenever the timer supervising the alignment of the Signalling Link (T2) expires. External comment: --


Counter Name : NB_N7_SU_REC_WITH_ERROR Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 N7 Signalling Link 1 B8 N7 Signalling Link 0 B9 N7 Signalling Link 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Quality of Service Sub domain-3: Layers1-2-3 Counter definition: Number of Signalling Units received with errors on the N7 SL. Trigger condition: Whenever a Signalling Unit is received which is found to be in error. External comment: --


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Counter Name : NB_N7_NEG_ACK_REC Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 N7 Signalling Link 1 B8 N7 Signalling Link 0 B9 N7 Signalling Link 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Quality of Service Sub domain-3: Layers1-2-3 Counter definition: Number of Negative Acknowledgment receieved on the N7 SL. Trigger condition: Whenever a Negative Acknowledgement (NACK) is received. External comment: --


Counter Name : TIME_N7_UNAVAIL_ERROR_SL Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured seconds Release Measured object Package B10 N7 Signalling Link 1 B8 N7 Signalling Link 0 B9 N7 Signalling Link 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Resource Availability & Usage Sub domain-3: Availability Counter definition: Time (in seconds) during which the N7 SL is not correctly aligned due to a fault on the N7 SL. Trigger condition: Whenever the No.7 Signalling channel between the MSC and BSS fails, until the time when the fault has been removed and the link aligned, this counter will be incremented every second. External comment: --


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Counter Name : TIME_N7_UNAVAIL_MSC_PROC_OUTAGE Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured seconds Release Measured object Package B10 N7 Signalling Link 1 B8 N7 Signalling Link 0 B9 N7 Signalling Link 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Resource Availability & Usage Sub domain-3: Availability Counter definition: Time (in seconds) during which the N7 SL is not available due to a remote MSC processor outage. Trigger condition: Whenever the MSC indicates to the BSS that it is unable to process signalling traffic due to an outage, this counter will be incremented every second. External comment: --


Counter Name : NB_N7_SIF_SIO_SENT Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 N7 Signalling Link 1 B8 N7 Signalling Link 0 B9 N7 Signalling Link 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Traffic Load Sub domain-3: Layers1-2-3 Counter definition: Number of octets of Signalling Information (SIF) and Service Information Octets (SIO) transmitted on the N7 SL. Trigger condition: When sending an MSU, this counter is incremented by the length of the SIF, plus one for the SIO octet. External comment: --


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Counter Name : NB_N7_MSU_DISC_DUE_CONG Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 N7 Signalling Link 1 B8 N7 Signalling Link 0 B9 N7 Signalling Link 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Quality of Service Sub domain-3: Layers1-2-3 Counter definition: Number Message Signalling Units (MSU) discarded due to a message buffer overflow caused by an extended period of Signalling Link congestion. Trigger condition: Whenever an Message Signalling Unit (MSU) is discarded due to Signalling Link congestion. External comment: --


Counter Name : NB_N7_CONG_WITH_MSU_LOST Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 N7 Signalling Link 1 B8 N7 Signalling Link 0 B9 N7 Signalling Link 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Quality of Service Sub domain-3: Layers1-2-3 Counter definition: Number of times one (or more) Message Signalling Units (MSU) are lost due to congestion on the N7 SL. Trigger condition: Whenever 1 or more MSU's are lost due to congestion on the signalling link. External comment: --


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Counter Name : NB_N7_OCTETS_RESENT Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 N7 Signalling Link 1 B8 N7 Signalling Link 0 B9 N7 Signalling Link 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Traffic Load Sub domain-3: Layers1-2-3 Counter definition: Number of octets re-transmitted on the N7 SL. Trigger condition: Whenever an octet has to be re-transmitted. External comment: --


Counter Name : NB_N7_MSU_SENT Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 N7 Signalling Link 1 B8 N7 Signalling Link 0 B9 N7 Signalling Link 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Traffic Load Sub domain-3: Layers1-2-3 Counter definition: Number of Message Signalling Units (MSU) transmitted on the N7 SL. Trigger condition: Whenever a Message Signalling Unit (MSU) is transmitted. External comment: --


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Counter Name : NB_N7_SIF_SIO_REC Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 N7 Signalling Link 1 B8 N7 Signalling Link 0 B9 N7 Signalling Link 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Traffic Load Sub domain-3: Layers1-2-3 Counter definition: Number of octets of Signalling Information Field (SIF) and Service Information Octets (SIO) received on the N7 SL. Trigger condition: 1) Whenever an octet of the Signalling Information Field (SIF) is received. 2) Whenever a Service Information Octet is received. External comment: --


Counter Name : NB_N7_MSU_REC Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 N7 Signalling Link 1 B8 N7 Signalling Link 0 B9 N7 Signalling Link 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Traffic Load Sub domain-3: Layers1-2-3 Counter definition: Number of Message Signalling Units (MSU) received on the N7 SL. Trigger condition: Whenever a Message Signalling Unit (MSU) is received. External comment: --


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Counter Name : TIME_N7_UNAVAIL_CONG Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured seconds Release Measured object Package B10 N7 Signalling Link 1 B8 N7 Signalling Link 0 B9 N7 Signalling Link 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Resource Availability & Usage Sub domain-3: Availability Counter definition: Time (in seconds) during which the N7 SL is not available due to congestion. Trigger condition: Whenever the signalling link is congested, this counter will be incremented every second. External comment: --


Counter Name : TIME_N7_UNAVAIL_LINK_SET Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured seconds Release Measured object Package B10 N7 Link Set 1 B8 N7 Link Set 0 B9 N7 Link Set 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Resource Availability & Usage Sub domain-3: Availability Counter definition: Time (in seconds) during which the Link Set towards the MSC is not available on the N7. Trigger condition: Whenever the Link Set towards the MSC is unavailable, this counter will be updated every second. External comment: --


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Type number: Observation - 10 Type name: SDCCH observations Type scope (per BSS): One or several cells Candidate for Standard No Type limitations (per BSS): The maximum number of cells observed for this measurement type is 15 cells. Type definition: This measurement type provides observations on SDCCH channel. An observation is composed of a set of records, each record being related to a single channel seizure within the observed cell. A record is a consistent structure of data made up of several fields (called DER) providing information about the radio configuration and about specific events that are cumulated. Not all channel seizures are observed in the cell, but one per sample_rate value. For an observed SDCCH channel, the recording of data starts in the BSC as soon as 08.58CHANNEL ACTIVATION is sent on Abis.

S01 Type 10 : SDCCH observations

Observation Name : CHANNEL_ID (SCCH) Length: 5 Measured number Observation The SDCCH sub-channel identity to which the observation relates, including BTS number, sector number, TRX number, TRX timeslot and sub-channel. Note : the sub-channel field may take a value contained between 0 and 7. External comment: --


Observation Name : CHAN_SEIZ_TIME Length: 16 Measured Date/Time Observation The Absolute Date and Time at which the SDCCH Sub-channel was activated (i.e. when the 48.058 CHANNEL ACTIVATION message was sent to the CELL). The time is accurate to tenths of seconds. External comment: --


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Observation Name : CHAN_RELEASE_TIME Length: 16 Measured Date/Time Observation The Absolute Date and Time at which the SDCCH Sub-channel was released (i.e. when the 48.058 RF CHANNEL RELEASE ACKNOWLEDGE message was received from the CELL or when the T_RCR_ACK timer expires for the second time). The time is accurate to tenths of seconds. External comment: --


Observation Name : END_INDICATION (SDCCH) Length: 1 Measured number Observation Describes how the SDCCH sub-channel was released. Viz.: 0/ successful release of SDCCH sub-channel, initiated either by the MS, the NSS or the BSS in case of handover 1: LAPD failure 2: other BSS problems - unsuccessful channel activation - transcoder failure on the old channel in case of SDCCH normal assignment (TCH -> SDCCH) - hardware failure (BSC or BTS or transmission equipment) - software failure (BSC or BTS or transmission equipment) 3: radio failures during the channel established phase: radio link failures or LAPDm failures - 48.058 CONNECTION FAILURE INDICATION message received with a cause value of "radio link failure" - 48.058 ERROR INDICATION message received 4: MS access problems during the channel establishment phase or a channel change procedure - T3101 expiry during immediate assignment - 44.018 ASSIGNMENT FAILURE received during SDCCH normal assignment or internal intra-cell SDCCH handover - T3107 expiry during normal assignment (SDCCH or TCH) or internal intra-cell SDCCH handover - T3103 expiry during internal inter-cell SDCCH handover or internal directed retry - 44.018 HANDOVER FAILURE message received during internal inter-cell SDCCH handover - 48.058 CONNECTION FAILURE INDICATION message received with a cause value of "handover access failure" during internal inter-cell SDCCH handover or external SDCCH handover - T9113 expiry during external SDCCH handover - T8 expiry during external SDCCH handover, except if a 48.008 CLEAR COMMAND with "normal event/call control cause was received from the MSC, leading to a normal call release. In such a case, the channel change procedure is considered as successful. -48.008 CLEAR COMMAND message received with a cause value of "radio interface failure - reversion to old channel" during external SDCCH handover.


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Observation Name : SEIZURE_TYPE (SDCCH) Length: 1 Measured number Observation Describes the purpose for which the SDCCH sub-channel was seized. Viz : 0: Mobile Originating Call (MO) excluding procedures corresponding to values 2, 5, 6, 7, 8, 9 & 10 1: Mobile Terminating transaction (MT) 2: MO : call re-establishment 3: the sub-channel was allocated but was never seized by the mobile 4: the sub-channel was a target of an SDCCH handover or a TCH to SDCCH assignment 5: MO : Location Updating Request 6: MO : Location Updating Request - Follow on 7: MO : Short Message Service 8 : MO : Supplementary Service 9 : MO : IMSI detach indication 10: MO : Emergency Call The table below summerises information about the seizure and release of the observed SDCCH channel. S05 provides in formation on channel seizure. S04 provides information on channel release. --------------------------------------------------------------------------------------------------------------------------------------- S05/ | 3: | 0,1,2,5,6,7,8,9,10: | 4: | | chan not seized by the MS | chan seized by the MS as part | chan seized by the MS as part | | as part of any SDCCH | of immediate assignment | of SDCCH handover or | S04 | transaction | | SDCCH normal assignment | --------------------------------------------------------------------------------------------------------------------------------------- 0: normal rel | applicable for NSS release | applicable for MS, NSS, and BSS | applicable for MS, NSS and BSS | req by MS, | only | release | release | NSS, or BSS | | | | ---------------------------------------------------------------------------------------------------------------------------------------- 1,2 : abnormal | applicable | applicable | applicable | rel. due to BSS | | | | problem | | | | ---------------------------------------------------------------------------------------------------------------------------------------- 3 : abnormal | not applicable | applicable | applicable | rel due to radio | | | | link failure | | | | ----------------------------------------------------------------------------------------------------------------------------------------- 4 : abnormal | applicable for : | applicable for : | applicable for : | release due to | - immediate assignment | - TCH normal assignment | - SDCCH handover (old channel) | MS access pb | - SDCCH normal assignt | - internal directed retry | | | - SDCCH handover (new | - SDCCH handover (old channel) | | | channel) | | Edition: 8 Released BSC Counters Catalogue 3BK 11203 0135 DSZZA Page 133

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unit: definition: | -------------------------------------------------------------------------------------------------------------------------------------- Notes : 1) S04=4 and S05=3 means : - S05=3 : observed SDCCH channel not seized by the mobile - S04=4 : MS access problems on observed SDCCH channel Observed SDCCH channel released before having been seized by the mobile (SDCCH is the target channel for immediate assignment, SDCCH normal assignment or SDCCH handover) 2) S04=4 and S05=0,1,2,5,6,7,8,9 or 10 means : - S05 = 0,1,2,5,6,7,8,9 or 10 : observed SDCCH channel seizure by the mobile as the result of an immediate assignment (specific usage is given by the value of S05) - S04 = 4 : MS problem on accessing a new channel Observed SDCCH channel first seized by the mobile as the result of an immediate assignment and then released during a channel change procedure (TCH normal assignment, internal directed retry, SDCCH handover) 3) S04=4 and S05=4 means : - S05=4 : observed SDCCH channel seized by the mobile as the result of an SDCCH normal assignment or of an SDCCH handover External comment: - S04=4 : MS problem on accessing a new channel Observed SDCCH channel first seized by the mobile as the result of an SDCCH nomal assignment or of an SDCCH -- handover and then released during an SDCCH handover. S06 Type 10 : SDCCH observations

Observation Name : MS_POWER Length: 2 Measured dB Observation Indicates the last commanded MS Power Level on the SACCH Channel to the Mobile. This counter corresponds to the MS_POWER field of the 48.058 PHYSICAL CONTEXT CONFIRM message. External comment: --


Observation Name : BS_POWER Length: 2 Measured dB Observation Indicates the last commanded BS Power Level to the encoder. This counter corresponds to the BS_POWER field of the 48.058 PHYSICAL CONTEXT CONFIRM message. External comment: --


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Observation Name : TIMING_ADVANCE Length: 2 Measured bper Observation Indicates the last commanded Timing Advance on the SACCH Channel to the Mobile. This counter corresponds to the TIMING_ADVANCE field of the 48.058 PHYSICAL CONTEXT CONFIRM message.



Observation Name : NB_FRAMES_NOT_REPEATED Length: 2 Measured number Observation Indicates the number of SAPI 0 frames that were not repeated. This counter corresponds to the CNT_I_TX field of the 48.058 PHYSICAL CONTEXT CONFIRM message. External comment: --


Observation Name : NB_FRAMES_REPEATED Length: 2 Measured number Observation Indicates the number of SAPI 0 frames that were repeated at least once. This counter corresponds to the CNT_I_RETX field of the 48.058 PHYSICAL CONTEXT CONFIRM message. External comment: --


Observation Name : NB_SABM_AFTER_UA_SENT Length: 1 Measured number Observation Indicates the number of SABM received on SAPI 0 when UA has already been sent (i.e. SABM received in established or timer recovery state). This counter corresponds to the CNT_SABM_RX field of the 48.058 PHYSICAL CONTEXT CONFIRM message. External comment: --


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Observation Name : NB_PHYSICAL_INFO_SENT Length: 1 Measured number Observation Indicates the number of times 44.018 PHYSICAL INFORMATION message has been sent in case of asynchronous handover. This counter corresponds to the CNT_PHY_INFO_TX field of the 48.058 PHYSICAL CONTEXT CONFIRM message.



Observation Name : NB_ERRONEOUS_FRAMES_SENT Length: 1 Measured number Observation Indicates the number of erroneous frames that were received. This counter corresponds to the CNT_ERR_RX field of the 48.058 PHYSICAL CONTEXT CONFIRM message. External comment: --


Observation Name : NB_REJ_FRAMES_SENT Length: 1 Measured number Observation Indicates the number of Reject (REJ) frames that were transmitted. This counter corresponds to the CNT_REJ_TX field of the 48.058 PHYSICAL CONTEXT CONFIRM message. External comment: --


Observation Name : NB_REJ_FRAMES_RECEIVED Length: 1 Measured number Observation Indicates the number of Reject (REJ) frames that were received. This counter corresponds to the CNT_REJ_RX field of the 48.058 PHYSICAL CONTEXT CONFIRM message. External comment: --


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Observation Name : NB_MS_TX_PWR_MAX_SENT Length: 1 Measured number Observation This counter indicates the number of 48.058 CONNECTION FAILURE INDICATION messages that were sent to the BSS with a cause value of "set YY_TXPWR_M". This counter corresponds to the CNT_MS_TXPWR_MAX field of the 48.058 PHYSICAL CONTEXT CONFIRM message. External comment: --


Observation Name : RADIO_LINK_FAILURE_INDICATION Length: 1 Measured number Observation Indicates whether or not a Radio Link Failure was detected or not. 0: No connection failure occurred on the SDCCH Sub-channel 1: A 48.058 CONNECTION FAILURE INDICATION message was received with a cause value of "radio link failure". This counter corresponds to the RL_FAILURE_INDICATOR field of the 48.058 PHYSICAL CONTEXT CONFIRM message.



Observation Name : PERC_INCOR_SACCH_FRAMES_REC Length: 1 Measured % Observation Indicates the percentage of SACCH frames that could not be decoded. This counter corresponds to the CNT_SA_BFI_RX/CNT_SA_RX field of the 48.058 PHYSICAL CONTEXT CONFIRM message. External comment: --


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Observation Name : PERC_INCOR_SDCCH_FRAMES_REC Length: 1 Measured % Observation Indicates the percentage of SDCCH frames that could not be decoded. This counter corresponds to the CNT_SD_BFI_RX/CNT_SD_RX field of the 48.058 PHYSICAL CONTEXT CONFIRM message. External comment: --


Observation Name : SAMPLE_RATE Length: 1 Measured number Observation Indicates the sample rate value at the time the observation is collected. External comment: --


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Type number: Observation - 11 Type name: TCH measurements observations Type scope (per BSS): One cell Candidate for Standard No Type limitations (per BSS): The maximum number of cells observed for this measurement type is 1 cell. Type definition: This measurement type provides observations on the 48.058 MEASUREMENT REPORTS for a TCH (in HR or FR usage) channel. An observation is composed of a set of records, each record being related to a single channel seizure within the observed cell. A record is a consistent structure of data made up of several fields (called DER) providing information about the radio configuration and about specific events that are cumulated. Not all channel seizures are observed in the cell, but one per sample_rate value. The counters related to GSM neighbour cells can be repeated for up to 32 neighbour cells. The concerned counters are named eg "Rnn13" were "nn" belongs to the range 00 to 31. The counters related to 3G neighbour cells can be repeated for up to 8 neighbour cells. The concerned counters are named eg "Rn18" were "n" belongs to the range 0 to 8. For an observed channel, the recording of data starts in the BSC as soon as 48.058 MEASUREMENT REPORT is received on Abis by the BSC.

R01 Type 11 : TCH measurements observations

Observation Name : CHANNEL_ID (TCH) Length: 5 Measured number Observation The RTCH channel identity to which the Observation relates, including BTS Number, Sector Number, TRX Number, TRX Timeslot and Sub-channel which is only significant in case of an half rate TCH channel. Note : The sub-channel field may take a value contained between 0 and 1 in case of an half rate TCH channel. In case of a full rate TCH channel the sub-channel field which is not significant is set to zero. External comment: --

R01a Type 11 : TCH measurements observations

Observation Name : RTCH_TYPE Length: 1 Measured number Observation The RTCH channel type to which the Observation relates : 0: for a full rate RTCH channel 1: for an half rate RTCH channel. External comment: --


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Observation Name : RECEIVED_TIMESTAMP Length: 16 Measured Date/Time Observation The Absolute Date and Time at which the measurement result message was received from the CELL by the BSS. The time is accurate to tenths of a second. External comment: --


Observation Name : AV_RXLEV_UL_HO (11) Length: 1 Measured dBm Observation Indicates the average receive uplink level of the serving cell, as used by the handover algorithm. External comment: --


Observation Name : AV_RXLEV_UL_MCHO (11) Length: 1 Measured dBm Observation This observation data is only related to microcellular environment. It indicates the average receive uplink level of the serving cell, as used by the handover algorithm. External comment: --


Observation Name : AV_RXLEV_DL_HO (11) Length: 1 Measured dBm Observation Indicates the average receive downlink level of the serving cell, as used by the handover algorithm. External comment: --


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Observation Name : AV_RXLEV_DL_MCHO (11) Length: 1 Measured dBm Observation This observation data is only related to microcellular environment. It indicates the average receive downlink level of the serving cll, as used by the handover algorithm. External comment: --


Observation Name : AV_RXLEV_PBGT_HO (11) Length: 1 Measured dBm Observation Indicates the average received Downlink Level of the serving cell, as used by the Power Budget algorithm. External comment: --


Observation Name : AV_RXQUAL_UL_HO (11) Length: 1 Measured number Observation Indicates the average receive uplink quality of the serving cell, as used by the handover algorithm. External comment: --


Observation Name : AV_RXQUAL_DL_HO (11) Length: 1 Measured number Observation Indicates the average receive downlink quality of the serving cell, as used by the handover algorithm. External comment: --


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Observation Name : AV_RANGE_HO (11) Length: 1 Measured µsec Observation Indicates the average distanc between Mobile and Base station, as used by the handover algorithm. External comment: --


Observation Name : MS_TXPWR Length: 1 Measured dBm Observation Transmit power at the Mobile. External comment: --


Observation Name : BSIC Length: 1 Measured number Observation The Base Station Identity Code (BSIC) of a neighboring cell. External comment: --


Observation Name : BCCH_FREQ Length: 2 Measured number Observation The Absolute BCCH Radio Frequency Number of a neighboring cell. External comment: --


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Observation Name : AV_RXLEV_NCELL Length: 1 Measured dBm Observation The average receive level of a neighboring cell as seen by the Mobile. External comment: --


Observation Name : PBGT Length: 1 Measured dBm Observation The Power Budget evaluation of reception of a neighboring cell related to the serving cell. External comment: --


Observation Name : BS_TXPWR Length: 1 Measured dB Observation Transmit power at the BTS. External comment: --




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Observation Name : SCRAMBLING_CODE Length: 2 Measured number Observation The scrambling code of a 3G FDD neighboring cell. External comment: --


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Observation Name : FDD_FREQ Length: 2 Measured number Observation The UTRAN Absolute Radio Frequency Number of a 3G FDD neighboring cell. External comment: --


Observation Name : BTSNUM Length: 1 Measured number Observation Indicates the number of neighboring cells for which measurements made by the Mobile are available during the averaging interval. Measurements of up to 32 Neighboring cells can be provided. External comment: --


Observation Name : AV_ECNO Length: 1 Measured dBm Observation The average receive Ec/No of a 3G FDD neighboring cell as seen by the Mobile. External comment: --




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Type number: Observation - 12 Type name: Internal handover observations Type scope (per BSS): One or several cells Candidate for Standard No Type limitations (per BSS): The maximum number of cells observed for this measurement type is 15 cells. Type definition: This measurement type provides observations on internal intra-cell or inter-cell SDCCH or TCH (in HR or FR usage) handover. An observation is composed of a set of records, each record being related to a single channel seizure within the observed cell. A record is a consistent structure of data made up of several fields (called DER) providing information about the radio configuration and about specific events that are cumulated. Not all channel seizures are observed in the cell, but one per sample_rate value. For an observed channel, the recording of data starts in the BSC as soon as 04.08HANDOVER COMMAND (for inter-cell handover) or 04.08ASSIGNMENT COMMAND (for intra-cell handover) is sent on Abis by the BSC.

HO1 Type 12 : Internal handover observations

Observation Name : SIGNALLING_TRAFFIC_IND Length: 1 Measured number Observation Indicates whether or not the observation record relates to an SDCCH handover or RTCH handover attempt. Valid coding is provided below, all other codings are invalid. 0: handover was for an SDCCH Sub-channel 1: handover was for an RTCH channel. External comment: --




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Observation Name : FREQ Length: 2 Measured number Observation The Absolute Radio Frequency Number of a neighboring cell. External comment: --


Observation Name : RXLEV Length: 4 Measured dBm Observation The last 4 a Receive Levels of a neighboring cell as seen by the Mobile. External comment: --


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Observation Name : HO_CAUSE Length: 1 Measured number Observation Indicates the reason for the external handover attempt. Valid codings for handovers are as follows in the left column of the table below. All other codings are invalid. The right column of the table gives the causes reported to the MSC on the A interface in the 48.008 HANDOVER REQUIRED message and which are in accordance with GSM 48.008 . ALCATEL BSS causes for Emergency handovers | A interface GSM 48.008 cause value ------------------------------------------------------------------------------------------------------------------------------------ 7: several consecutive bad SACCH frames received in a micro-cell | 0000010: uplink quality 17: too low level on the uplink in a microcell compared to a high | 0000011: uplink strength threshold | 18: too low level on the downlink in a microcell compared to a high | 0000101: downlink strength threshold | 2: too low quality on the uplink | 0000010: uplink quality 4: too low quality on the downlink | 0000100: downlink quality 3: too low level on the uplink | 0000011: uplink strength 5: too low level on the downlink | 0000101: downlink strength 6: too long MS-BTS distance | 0000110: distance ALCATEL BSS causes for Better cell handovers | A interface GSM 48.008 cause value ---------------------------------------------------------------------------------------------------------------------------------- 14: high level in neighbour overlaid cell for slow MS | 0001100: better cell 12: too low power budget ("better cell") | 0000011: better cell 21: preferred band handover | 0001100: better cell 23: traffic handover | 0001111: traffic remark : causes numbered 8 & 9 have been removed for release 4. - Causes 2, 3, 4, 5 & 6 apply to any kind of serving cells (macro/micro, single layer/lower layer/upper layer, normal/concentric). As these causes are internal to the cell, there is no constraint relatively to the cell environment. - Causes 7, 17, 18 apply only to serving micro-cells. As cause 7 is internal to the cell, the target cell may be a neighbour upper layer cell or a neighbour micro-cell. Causes 17 & 18 apply to a serving micro-cell handover towards a target upper layer cell. - Cause 12 applies to both serving and target neighbour cells belonging to the same layer whatever their size is. For macro/micro cells, this cause applies to handovers : from single layer to single layer from single layer to upper layer from upper layer to upper layer from upper layer to single layer from lower layer to lower layer - Cause 14 applies to a serving upper layer cell handover towards a target macro/micro lower layer cell. - Cause 21 applies to handover from a serving cell of the classical band towards a target cell of the preferred band.


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Observation Name : SYNCHRONIZED Length: 1 Measured number Observation Indicates whether or not the observed external incoming handover is between 2 synchronized BTS. Valid coding is provided below, all other codings are invalid. 0: The Target and Serving BTS are not synchronized 1: The Target and Serving BTS are synchronized. It should be noted that synchronized external handovers only occur when they are Intra-BSS. External comment: --


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Observation Name : INTRA_INTER_CELL_IND Length: 1 Measured number Observation Indicates whether or not the observation record relates to an intra-cell handover or an inter-cell handover attempt. Valid coding is provided below, all other codings are invalid. 0: An intra-cell handover was attempted 1: An inter-cell handover was attempted. External comment: --


Observation Name : A_LEV_HO Length: 1 Measured Samfr Observation Averaging window size for calculating the Uplink and Downlink Levels of the serving cell. This value is in the range 1 to 31 SACCH Multi-frames. External comment: --


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HO23a Type 12 : Internal handover observations

Observation Name : A_LEV_MCHO Length: 1 Measured Samfr Observation This Observation data is only related to microcellular environment. It is the averaging window size for calculating the Uplink and Downlink Levels of the serving cell in a microcellular environment. This value is in the range 1 to 15 SACCH Multi-frames. External comment: --








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Observation Name : AV_RXLEV_UL_HO (12) Length: 4 Measured dBm Observation The last average Uplink Level of the serving cell. External comment: --


Observation Name : AV_RXLEV_UL_MCHO (12) Length: 4 Measured dBm Observation This Observation data is only related to microcellular environment. It is the last average Uplink Level for microcell handover purposes of the serving cell. External comment: --


Observation Name : AV_RXLEV_DL_HO (12) Length: 4 Measured dBm Observation The last average Downlink Level of the serving cell. External comment: --


Observation Name : AV_RXLEV_DL_MCHO (12) Length: 4 Measured dBm Observation This Observation data is only related to microcellular environment. It indicates the average receive Downlink Level of the serving cell, as used by the handover algorithm. External comment: --


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Observation Name : A_PBGT_HO Length: 1 Measured Samfr Observation Averaging window size for calculating the Power Budget of the serving cell relating to the neighbouring cells. This value is in the range 1 to 31 SACCH Multi-frames. External comment: --


Observation Name : AV_RXLEV_PBGT_HO (12) Length: 4 Measured dBm Observation The last average Downlink Power Budget of the serving cell. External comment: --


Observation Name : HO_REQUIRED_TIME_STAMP Length: 16 Measured Date/Time Observation Indicates the Absolute Date and Time at which the 48.008 HANDOVER REQUIRED message was sent. The time is accurate to tenths of seconds. External comment: --


Observation Name : A_QUAL_HO Length: 1 Measured Samfr Observation Averaging window size for calculating the Uplink and Downlink Qualities of the serving cell. This value is in the range 1 to 31 SACCH Multi-frames. External comment: --


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Observation Name : AV_RXQUAL_UL_HO (12) Length: 4 Measured number Observation The last average Uplink Quality of the serving cell. External comment: --


Observation Name : AV_RXQUAL_DL_HO (12) Length: 4 Measured number Observation The last average Downlink Quality of the serving cell. External comment: --


Observation Name : A_RANGE_HO Length: 1 Measured Samfr Observation Averaging window size for calculating the Distance of the serving cell. This value is in the range 1 to 31 SACCH Multi-frames. External comment: --




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Observation Name : AV_RANGE_HO (12) Length: 4 Measured µsec Observation The last average Distance of the serving cell. External comment: --




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Observation Name : OLD_CHANNEL_ID Length: 5 Measured number Observation The serving channel identity of the external handover, including BTS Number, Sector Number, TRX Number, TRX Timeslot, and Sub-channel which is only significant in case of an SDCCH channel or in case of an half rate TCH channel. Note : The sub-channel field may take a value contained between 0 and 7 in case of an SDCCH channel. It may take a value contained between 0 and 1 in case of an half rate TCH channel. In case of a full rate TCH channel the sub-channel field which is not significant is set to zero. External comment: --








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Observation Name : OLD_RTCH_TYPE Length: 1 Measured number Observation This counter is only relevant in case the serving channel is an RTCH channel. The serving channel type of the internal handover to which the Observation relates : 0: for a full rate RTCH channel 1: for an half rate RTCH channel In case of an SDCCH channel, the non-significant value 0xFF is used. External comment: --


Observation Name : NEW_CHANNEL_ID Length: 5 Measured number Observation The target channel identity of the external incoming handover, including BTS Number, Sector Number, TRX Number, TRX Timeslot, and Sub-channel which is only significant in case of an SDCCH channel or in case of an half rate TCH channel. If the target channel identity is not known, then the BTS Number and Sector Number are provided, and TRX Number, TRX Timeslot, and Sub-channel are set to zero. Note : The sub-channel field may take a value contained between 0 and 7 in case of an SDCCH channel. It takes a value contained between 0 and 1 in case of an half rate TCH channel. In case of a full rate TCH channel the sub-channel field which is not significant is set to zero. External comment: --




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Observation Name : NEW_RTCH_TYPE Length: 1 Measured number Observation This counter is only relevant in case the target channel is an RTCH channel. The target channel type of the internal handover to which the Observation relates : 0: for a full rate RTCH channel 1: for an half rate RTCH channel In case of an SDCCH channel, the non-significant value 0xFF is used. External comment: --


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Observation Name : INT_HO_SUCCESS_FAILURE_IND Length: 1 Measured number Observation Indicates whether the observed internal handover is successful or not. Valid coding is provided below, all other codings are invalid. 0: Successful handover - 44.018 HANDOVER COMPLETE or 44.018 ASSIGNMENT COMPLETE message was received during an internal handover 1: LAPD failure 2: Other BSS problems - hardware failure (BSC or BTS or transmission equipment) - software failure (BSC or BTS or transmission equipment) 3: MS access problems where the mobile reverts to the old channel - 44.018 HANDOVER FAILURE or 44.018 ASSIGNMENT FAILURE message was received during an internal handover 4: MS access problems where the mobile does not revert to the old channel - T3103 expiry (internal intercell handover) - T3107 expiry (internal intracell handover - 48.058 CONNECTION FAILURE INDICATION(radio interface failure) or 48.058 ERROR INDICATION(any cause) was received during an internal handover







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Observation Name : MS_SPEED Length: 1 Measured number Observation This Observation data is only related to microcellular environment. It is an estimation for mobile speed discrimination process used to initiate or not a handover from an upper layer cell to an lower layer cell. The coding of this parameter is the following: - 0 : indefinite - 1 : slow - 2 : fast External comment: --


Observation Name : HO_DURATION Length: 2 Measured 100ms Observation Indicates the time in tenths of seconds between the sending of the 44.018 HANDOVER COMMAND message and the reception of the 44.018 HANDOVER COMPLETE message for an internal inter-cell handover. Indicates the time in tenths of seconds between the sending of the 44.018 ASSIGNMENT COMMAND message and the reception of the 44.018 ASSIGNMENT COMPLETE message for an internal intra-cell handover. External comment: --


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Type number: Observation - 13 Type name: Incoming external handover observations Type scope (per BSS): One or several cells Candidate for Standard No Type limitations (per BSS): The maximum number of cells observed for this measurement type is 15 cells. Type definition: This measurement type provides observations on incoming external SDCCH or TCH (in HR or FR usage) handover. An observation is composed of a set of records, each record being related to a single channel seizure within the observed cell. A record is a consistent structure of data made up of several fields (called DER) providing information about the radio configuration and about specific events that are cumulated. Not all channel seizures are observed in the cell, but one per sample_rate value. For an observed channel, the recording of data starts in the BSC as soon as 08.08HANDOVER REQUEST is sent on A interface by the BSC.

HO40 Type 13 : Incoming external handover observations



Observation Name : INCOMING_HO_IND Length: 1 Measured number Observation Indicates whether or not the observation record relates to an external incoming handover. Valid coding is provided below, all other codings are invalid. 1: handover was external incoming to the identified channel. External comment: --


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Observation Name : HO_REQUEST_TIME_STAMP Length: 16 Measured Date/Time Observation Indicates the Absolute Date and Time at which the 48.008 HANDOVER REQUEST message was received. The time is accurate to tenths of seconds. External comment: --


Observation Name : NEW_CHANNEL_ID Length: 5 Measured number Observation The target channel identity of the external incoming handover, including BTS Number, Sector Number, TRX Number, TRX Timeslot, and Sub-channel which is only significant in case of an SDCCH channel or in case of an half rate TCH channel. If the target channel identity is not known, then the BTS Number and Sector Number are provided, and TRX Number, TRX Timeslot, and Sub-channel are set to zero. Note : The sub-channel field may take a value contained between 0 and 7 in case of an SDCCH channel. It takes a value contained between 0 and 1 in case of an half rate TCH channel. In case of a full rate TCH channel the sub-channel field which is not significant is set to zero. External comment: --

HO43a Type 13 : Incoming external handover observations

Observation Name : NEW_RTCH_TYPE Length: 1 Measured number Observation This counter is only relevant in case the target channel is an RTCH channel. The target channel type of the internal handover to which the Observation relates : 0: for a full rate RTCH channel 1: for an half rate RTCH channel In case of an SDCCH channel, the non-significant value 0xFF is used. External comment: --

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Observation Name : INC_EXT_HO_SUCCESS_FAILURE_IND Length: 1 Measured number Observation Indicates whether the observed incomming external handover is successful or not. Valid coding is provided below, all other codings are invalid. 0: Successful handover - 44.018 HANDOVER COMPLETE message was received during an incoming external handover 1: LAPD failure 2: Other BSS problems - hardware failure (BSC or BTS or transmission equipment) - software failure (BSC or BTS or transmission equipment) 3: MS access problems where the mobile reverts to the old channel - 48.008 CLEAR COMMAND(radio interface failure, reversion to old channel) message was received while waiting for an answer from the MS - an SCCP connection was released while waiting an answer from the MS or a CLEAR COMMAND - T9113 expiry during an incoming external handover - 48.058 CONNECTION FAILURE INDICATION(handover access failure) message was received 4: MS access problems where the mobile does not revert to the old channel - 48.008 CLEAR COMMAND message was received before having sent HANDOVER COMMAND to the MS - 48.008 CLEAR COMMAND(any cause but radio interface failure, reversion to old channel) message was received while waiting for an answe from the MS - RESET message was received from the MSC



Observation Name : SYNCHRONIZED Length: 1 Measured number Observation Indicates whether or not the observed external incoming handover is between 2 synchronized BTS. Valid coding is provided below, all other codings are invalid. 0: The Target and Serving BTS are not synchronized 1: The Target and Serving BTS are synchronized. It should be noted that synchronized external handovers only occur when they are Intra-BSS. External comment: --

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Type number: Observation - 14 Type name: Outgoing external handover observations Type scope (per BSS): One or several cells Candidate for Standard No Type limitations (per BSS): The maximum number of cells observed for this measurement type is 15 cells. Type definition: This measurement type provides observations on outgoing external SDCCH or TCH (in HR or FR usage) handover. An observation is composed of a set of records, each record being related to a single channel seizure within the observed cell. A record is a consistent structure of data made up of several fields (called DER) providing information about the radio configuration and about specific events that are cumulated. Not all channel seizures are observed in the cell, but one per sample_rate value. For an observed channel, the recording of data starts in the BSC as soon as 48.008 HANDOVER COMMAND is received on A interface by the BSC.

HO10100 Type 14 : Outgoing external handover observations







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Observation Name : OUTGOING_HO_IND Length: 1 Measured number Observation Indicates whether or not the observation record relates to an external outgoing handover. Valid coding is provided below, all other codings are invalid. 0: handover was external outgoing from the identified channel. External comment: --




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Observation Name : HO_REQUIRED_TIME_STAMP Length: 16 Measured Date/Time Observation Indicates the Absolute Date and Time at which the 48.008 HANDOVER REQUIRED message was sent. The time is accurate to tenths of seconds. External comment: --


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Observation Name : HO_REQUIRED_NB Length: 2 Measured number Observation Indicates the number of BSS generated 48.008 HANDOVER REQUIRED messages generated during the handover procedure. External comment: --


Observation Name : OLD_CHANNEL_ID Length: 5 Measured number Observation The serving channel identity of the external handover, including BTS Number, Sector Number, TRX Number, TRX Timeslot, and Sub-channel which is only significant in case of an SDCCH channel or in case of an half rate TCH channel. Note : The sub-channel field may take a value contained between 0 and 7 in case of an SDCCH channel. It may take a value contained between 0 and 1 in case of an half rate TCH channel. In case of a full rate TCH channel the sub-channel field which is not significant is set to zero. External comment: --

HO64a Type 14 : Outgoing external handover observations

Observation Name : OLD_RTCH_TYPE Length: 1 Measured number Observation This counter is only relevant in case the serving channel is an RTCH channel. The serving channel type of the internal handover to which the Observation relates : 0: for a full rate RTCH channel 1: for an half rate RTCH channel In case of an SDCCH channel, the non-significant value 0xFF is used. External comment: --


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Observation Name : OUT_EXT_HO_SUCCESS_FAILURE_IND Length: 1 Measured number Observation Indicates whether the observed external handover is successful or not. Valid coding is provided below, all other codings are invalid. 0: Successful handover or call released while external handover - 48.008 CLEAR COMMAND message received with a cause value of "handover successful" during external handover - 48.008 CLEAR COMMAND message received with a cause value of "normal event/call control" while T8 is running 1: LAPD failure 2: Other BSS problems - hardware failure (BSC or BTS or transmission equipment) - software failure (BSC or BTS or transmission equipment) 3: MS access problems where the mobile reverts to the old channel - 44.018 HANDOVER FAILURE message received during external handover 4: MS access problems where the mobile does not revert to the old channel - T8 expiry during external handover or a 48.058 ERROR INDICATION(any cause) message is received


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Observation Name : HO_CAUSE Length: 1 Measured number Observation Indicates the reason for the external handover attempt. Valid codings for handovers are as follows in the left column of the table below. All other codings are invalid. The right column of the table gives the causes reported to the MSC on the A interface in the 48.008 HANDOVER REQUIRED message and which are in accordance with GSM 48.008 . ALCATEL BSS causes for Emergency handovers | A interface GSM 48.008 cause value ------------------------------------------------------------------------------------------------------------------------------------ 7: several consecutive bad SACCH frames received in a micro-cell | 0000010: uplink quality 17: too low level on the uplink in a microcell compared to a high | 0000011: uplink strength threshold | 18: too low level on the downlink in a microcell compared to a high | 0000101: downlink strength threshold | 2: too low quality on the uplink | 0000010: uplink quality 4: too low quality on the downlink | 0000100: downlink quality 3: too low level on the uplink | 0000011: uplink strength 5: too low level on the downlink | 0000101: downlink strength 6: too long MS-BTS distance | 0000110: distance ALCATEL BSS causes for Better cell handovers | A interface GSM 48.008 cause value ---------------------------------------------------------------------------------------------------------------------------------- 14: high level in neighbour overlaid cell for slow MS | 0001100: better cell 12: too low power budget ("better cell") | 0000011: better cell 21: preferred band handover | 0001100: better cell 23: traffic handover | 0001111: traffic remark : causes numbered 8 & 9 have been removed for release 4. - Causes 2, 3, 4, 5 & 6 apply to any kind of serving cells (macro/micro, single layer/lower layer/upper layer, normal/concentric). As these causes are internal to the cell, there is no constraint relatively to the cell environment. - Causes 7, 17, 18 apply only to serving micro-cells. As cause 7 is internal to the cell, the target cell may be a neighbour upper layer cell or a neighbour micro-cell. Causes 17 & 18 apply to a serving micro-cell handover towards a target upper layer cell. - Cause 12 applies to both serving and target neighbour cells belonging to the same layer whatever their size is. For macro/micro cells, this cause applies to handovers : from single layer to single layer from single layer to upper layer from upper layer to upper layer from upper layer to single layer from lower layer to lower layer - Cause 14 applies to a serving upper layer cell handover towards a target macro/micro lower layer cell. - Cause 21 applies to handover from a serving cell of the classical band towards a target cell of the preferred band.


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Observation Name : MS_SPEED Length: 1 Measured number Observation This Observation data is only related to microcellular environment. It is an estimation for mobile speed discrimination process used to initiate or not a handover from an upper layer cell to an lower layer cell. The coding of this parameter is the following: - 0 : indefinite - 1 : slow - 2 : fast External comment: --




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Observation Name : A_LEV_HO Length: 1 Measured Samfr Observation Averaging window size for calculating the Uplink and Downlink Levels of the serving cell. This value is in the range 1 to 31 SACCH Multi-frames. External comment: --


Observation Name : A_LEV_MCHO Length: 1 Measured Samfr Observation This Observation data is only related to microcellular environment. It is the averaging window size for calculating the Uplink and Downlink Levels of the serving cell in a microcellular environment. This value is in the range 1 to 15 SACCH Multi-frames. External comment: --




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Observation Name : AV_RXLEV_UL_HO (12) Length: 4 Measured dBm Observation The last average Uplink Level of the serving cell. External comment: --


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Observation Name : AV_RXLEV_UL_MCHO (12) Length: 4 Measured dBm Observation This Observation data is only related to microcellular environment. It is the last average Uplink Level for microcell handover purposes of the serving cell. External comment: --


Observation Name : AV_RXLEV_DL_HO (12) Length: 4 Measured dBm Observation The last average Downlink Level of the serving cell. External comment: --


Observation Name : AV_RXLEV_DL_MCHO (12) Length: 4 Measured dBm Observation This Observation data is only related to microcellular environment. It indicates the average receive Downlink Level of the serving cell, as used by the handover algorithm. External comment: --


Observation Name : A_PBGT_HO Length: 1 Measured Samfr Observation Averaging window size for calculating the Power Budget of the serving cell relating to the neighbouring cells. This value is in the range 1 to 31 SACCH Multi-frames. External comment: --


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Observation Name : AV_RXLEV_PBGT_HO (12) Length: 4 Measured dBm Observation The last average Downlink Power Budget of the serving cell. External comment: --


Observation Name : A_QUAL_HO Length: 1 Measured Samfr Observation Averaging window size for calculating the Uplink and Downlink Qualities of the serving cell. This value is in the range 1 to 31 SACCH Multi-frames. External comment: --


Observation Name : AV_RXQUAL_UL_HO (12) Length: 4 Measured number Observation The last average Uplink Quality of the serving cell. External comment: --




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Observation Name : AV_RXQUAL_DL_HO (12) Length: 4 Measured number Observation The last average Downlink Quality of the serving cell. External comment: --


Observation Name : A_RANGE_HO Length: 1 Measured Samfr Observation Averaging window size for calculating the Distance of the serving cell. This value is in the range 1 to 31 SACCH Multi-frames. External comment: --




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Observation Name : AV_RANGE_HO (12) Length: 4 Measured µsec Observation The last average Distance of the serving cell. External comment: --








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Type number: Observation - 15 Type name: TCH observation Type scope (per BSS): One or several cells Candidate for Standard No Type limitations (per BSS): The maximum number of cells observed for this measurement type is 15 cells. Type definition: This measurement type provides observations on the TCH channel. An observation is composed of a set of records, each record being related to a single channel seizure within the observed cell. A record is a consistent structure of data made up of several fields (called DER) providing information about the radio configuration and about specific events that are cumulated. Not all channel seizures are observed in the cell, but one per sample_rate value. For an observed channel, the recording of data starts in the BSC as soon as 08.58CHANNEL ACTIVATION is sent on Abis interface by the BSC.

T01 Type 15 : TCH observation

Observation Name : CHANNEL_ID (TCH) Length: 5 Measured number Observation The RTCH channel identity to which the Observation relates, including BTS Number, Sector Number, TRX Number, TRX Timeslot and Sub-channel which is only significant in case of an half rate TCH channel. Note : The sub-channel field may take a value contained between 0 and 1 in case of an half rate TCH channel. In case of a full rate TCH channel the sub-channel field which is not significant is set to zero. External comment: --

T01a Type 15 : TCH observation

Observation Name : RTCH_TYPE Length: 1 Measured number Observation The RTCH channel type to which the Observation relates : 0: for a full rate RTCH channel 1: for an half rate RTCH channel. External comment: --


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Observation Name : CHANNEL_SEIZURE_TIME Length: 16 Measured Date/Time Observation The Absolute Date and Time at which the RTCH channel was activated (i.e. when the 48.058 CHANNEL ACTIVATION message was sent to the CELL). The time is accurate to tenths of a second. External comment: --


Observation Name : CHANNEL_RELEASE_TIME Length: 16 Measured Date/Time Observation The Absolute Date and Time at which the RTCH channel was released (i.e. when the 48.058 RF CHANNEL RELEASE ACKNOWLEDGE message was received from the CELL or when the T_RCR_ACK timer expires for the second time). The time is accurate to tenths of a second. External comment: --


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Observation Name : END_INDICATION (TCH) Length: 1 Measured number Observation Describes how the RTCH channel is released. Viz. : 0: Successful release of RTCH channel - initiated either by the MS, the NSS or the BSS in case of handover 1: LAPD failure 2: Other BSS problems - unsuccessful channel activation - transcoder failure - hardware failure (BSC or BTS or transmission equipment) - software failure (BSC or BTS or transmission equipment) 3: Radio failures during the channel established phase : Radio Link Failures or LAPDm failures - 48.058 CONNECTION FAILURE INDICATION message received with a cause value of "radio link failure" - 48.058 ERROR INDICATION message received 4: MS access problems during the channel establishment phase or a channel change procedure - 44.018 ASSIGNMENT FAILURE received during SDCCH to TCH assignment or internal intra-cell TCH handover - T3107 expiry during normal assignment (SDCCH to TCH or TCH to SDCCH) or internal intra-cell TCH handover - T3103 expiry during internal inter-cell TCH handover or internal directed retry - 44.018 HANDOVER FAILURE message received during internal inter-cell TCH handover or internal directed retry - 48.058 CONNECTION FAILURE INDICATION message received with a cause value of "handover access failure" during internal inter-cell TCH handover or internal directed retry or external handover - T9113 expiry during external TCH handover - T8 or T3121 expiry during external TCH handover, except if a 48.008 CLEAR COMMAND with “normal event/call control” cause was received from the MSC, leading to a normal call release. In such a case, the channel change procedure is considered as successful.


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T04a Type 15 : TCH observation

Observation Name : SEIZURE_TYPE (TCH) Length: 1 Measured number Observation Describes the purpose for which the TCH channel was seized. Viz : 0: The channel was allocated but was never seized by the mobile 1: SDCCH to TCH assignment 2: the channel was the target of a TCH handover or an internal directed retry. The table below summerizes information about the seizure and release of the observed TCH channel. T04a provides information on channel seizure. T04 provides information on channel release. ----------------------------------------------------------------------------------------------------------------------------- T04a / | 0: | 1: | 2: | | chan not seized by the MS| chan seized by the MS as part | chan seized by the MS as part | | as part of any TCH | of TCH normal assignment | of TCH handover or | T04 | transaction | | internal directed retry | ----------------------------------------------------------------------------------------------------------------------------- 0: normal rel | applicable for NSS release | applicable for MS, NSS, and | applicable for MS, NSS, and | req by MS, | only | BSS release | BSS release | NSS, or BSS | | | | ------------------------------------------------------------------------------------------------------------------------------ 1,2: abnormal | applicable | applicable | applicable | rel due to BSS | | | | problem | | | | ------------------------------------------------------------------------------------------------------------------------------ 3: abnormal | not applicable | applicable | applicable | rel due to radio | | | | link failure | | | | ------------------------------------------------------------------------------------------------------------------------------ 4: abnormal | applicable for: | applicable for: | applicable for: | release due to | - TCH normal assignment | - SDCCH normal assignment | - SDCCH normal assignment | MS access pb | - internal directed retry | - TCH handover (old | - TCH handover (old | | - TCH handover (new | channel) | channel) | | channel) | | | ------------------------------------------------------------------------------------------------------------------------------- Notes : 1) T04 = 4 and T04a = 0 means : - T04a = 0 : observed TCH channel not seized by the mobile - T04 = 4 : MS access problems on observed TCH channel Observed TCH channel released before having been seized by the mobile (TCH is the target channel of normal assignment, internal directed retry or TCH handover) 2) T04 = 4 and T04a = 1 means : - T04a = 1 : observed TCH channel seized by the mobile as the result of an TCH normal assignment - T04 = 4 : MS problem on accessing a new channel Observed TCH channel first seized by the mobile as the result of a TCH normal assignment and then released during a channel change procedure (SDCCH normal assignment or TCH handover) External comment:

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T05 Type 15 : TCH observation unit: Observation Name : definition: MS_POWER Length: 2 3) T04 = 4 and T04a = 2 means : Measured dB - T04a = 2 : observed SDCCH channel seized by the mobile as the result of an internal directed retry or of a TCH handover Observation - T04 = 4 : MS problem on accessing a new channel Indicates the last commanded MS Power Level on the SACCH Channel to the Mobile. Observed TCH channel first seized by the mobile as the result of an internal directed retry or of a TCH handover and then released during a channel change procedure (SDCCH normal assignment or TCH handover) This counter corresponds to the MS_POWER field of the 48.058 PHYSICAL CONTEXT CONFIRM message. External comment: --


Observation Name : BS_POWER Length: 2 Measured dB Observation Indicates the last commanded BS Power Level to the encoder. This counter corresponds to the BS_POWER field of the 48.058 PHYSICAL CONTEXT CONFIRM message. External comment: --


Observation Name : TIMING_ADVANCE Length: 2 Measured bper Observation Indicates the last commanded Timing Advance on the SACCH Channel to the Mobile. This counter corresponds to the TIMING_ADVANCE field of the 48.058 PHYSICAL CONTEXT CONFIRM message.



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Observation Name : NB_FRAMES_NOT_REPEATED Length: 2 Measured number Observation Indicates the number of SAPI 0 frames that were not repeated. This counter corresponds to the CNT_I_TX field of the 48.058 PHYSICAL CONTEXT CONFIRM message. External comment: --


Observation Name : NB_FRAMES_REPEATED Length: 2 Measured number Observation Indicates the number of SAPI 0 frames that were repeated at least once. This counter corresponds to the CNT_I_RETX field of the 48.058 PHYSICAL CONTEXT CONFIRM message. External comment: --


Observation Name : NB_SABM_AFTER_UA_SENT Length: 1 Measured number Observation Indicates the number of SABM received on SAPI 0 when UA has already been sent (i.e. SABM received in established or timer recovery state). This counter corresponds to the CNT_SABM_RX field of the 48.058 PHYSICAL CONTEXT CONFIRM message. External comment: --


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Observation Name : NB_PHYSICAL_INFO_SENT Length: 1 Measured number Observation Indicates the number of times 44.018 PHYSICAL INFORMATION message has been sent in case of asynchronous handover. This counter corresponds to the CNT_PHY_INFO_TX field of the 48.058 PHYSICAL CONTEXT CONFIRM message.



Observation Name : NB_ERRONEOUS_FRAMES_SENT Length: 1 Measured number Observation Indicates the number of erroneous frames that were received. This counter corresponds to the CNT_ERR_RX field of the 48.058 PHYSICAL CONTEXT CONFIRM message. External comment: --


Observation Name : NB_REJ_FRAMES_SENT Length: 1 Measured number Observation Indicates the number of Reject (REJ) frames that were transmitted. This counter corresponds to the CNT_REJ_TX field of the 48.058 PHYSICAL CONTEXT CONFIRM message. External comment: --


Observation Name : NB_REJ_FRAMES_REC Length: 1 Measured number Observation Indicates the number of Reject (REJ) frames that were received. This counter corresponds to the CNT_REJ_RX field of the 48.058 PHYSICAL CONTEXT CONFIRM message. External comment: --


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Observation Name : NB_MS_TX_PWR_MAX_SENT Length: 1 Measured number Observation This counter indicates the number of 48.058 CONNECTION FAILURE INDICATION messages that were sent to the BSS with a cause value of "set YY_TXPWR_M". This counter corresponds to the CNT_MS_TXPWR_MAX field of the 48.058 PHYSICAL CONTEXT CONFIRM message. External comment: --


Observation Name : RADIO_LINK_FAILURE_IND Length: 1 Measured number Observation Indicates whether or not a Radio Link Failure was detected or not. 0: No connection failure occurred on the RTCH channel 1: A 48.058 CONNECTION FAILURE INDICATION message was received with a cause value of "radio link failure". This counter corresponds to the RL_FAILURE_INDICATOR field of the 48.058 PHYSICAL CONTEXT CONFIRM message.



Observation Name : PERC_INCOR_SACCH_FRAMES_REC Length: 1 Measured % Observation Indicates the percentage of SACCH frames that could not be decoded. This counter corresponds to the CNT_SA_BFI_RX/CNT_SA_RX field of the 48.058 PHYSICAL CONTEXT CONFIRM message. External comment: --


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Observation Name : PERC_INCOR_SDCCH_FRAMES_REC Length: 1 Measured % Observation Indicates the percentage of SDCCH frames that could not be decoded. This counter corresponds to the CNT_SD_BFI_RX/CNT_SD_RX field of the 48.058 PHYSICAL CONTEXT CONFIRM message. External comment: --




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Type number: Counter - 18 Type name: A interface measurements Type scope (per BSS): BSC Candidate for Standard Yes Type limitations (per BSS): - In Standard usage: none - In Detailed usage : none Type definition: Set of counters related to the different causes of 08.08CLEAR REQUEST and 08.08ASSIGNMENT FAILURE

C180a Type 18 : A interface measurements

Counter Name : NB_N7_CLEAR_REQ_RadioIntMessFail Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 BSC 1 B8 BSC 0 B9 BSC 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Quality of Service Sub domain-3: BSSAP Counter definition: Number of 48.008CLEAR REQUEST (cause="radio interface message failure") sent to the MSC. Trigger condition: Whenever a 48.008 CLEAR REQUEST message with a cause value of "radio interface message failure" is sent on A interface to the MSC. External comment: --


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C180b Type 18 : A interface measurements

Counter Name : NB_N7_CLEAR_REQ_O&Minterv Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 BSC 1 B8 BSC 0 B9 BSC 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Quality of Service Sub domain-3: BSSAP Counter definition: Number of 48.008CLEAR REQUEST (cause="O&M intervention") sent to the MSC. Trigger condition: Whenever a 48.008 CLEAR REQUEST message with a cause value of "O&M intervention" is sent on A interface to the MSC. External comment: --

C180c Type 18 : A interface measurements

Counter Name : NB_N7_CLEAR_REQ_EquipFail Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 BSC 1 B8 BSC 0 B9 BSC 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Quality of Service Sub domain-3: BSSAP Counter definition: Number of 48.008CLEAR REQUEST (cause="equipment failure") sent to the MSC. Trigger condition: Whenever a 48.008 CLEAR REQUEST message with a cause value of "equipment failure" is sent on A interface to the MSC. External comment: --


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C180d Type 18 : A interface measurements

Counter Name : NB_N7_CLEAR_REQ_RadioIntFail Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 BSC 1 B8 BSC 0 B9 BSC 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Quality of Service Sub domain-3: BSSAP Counter definition: Number of 48.008CLEAR REQUEST (cause="radio interface failure") sent to the MSC. Trigger condition: Whenever a 48.008 CLEAR REQUEST message with a cause value of "radio interface failure" is sent on A interface to the MSC. External comment: --

C180e Type 18 : A interface measurements

Counter Name : NB_N7_CLEAR_REQ_NoRadioResAvail Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 BSC 1 B8 BSC 0 B9 BSC 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Quality of Service Sub domain-3: BSSAP Counter definition: Number of 48.008CLEAR REQUEST (cause="no radio resource available") sent to the MSC. Trigger condition: Whenever a 48.008 CLEAR REQUEST message with a cause value of "no radio resource available" is sent on A interface to the MSC. External comment: --


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C181a Type 18 : A interface measurements

Counter Name : NB_N7_ASS_FAIL_RadioIntMessFail Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 BSC 1 B8 BSC 0 B9 BSC 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Quality of Service Sub domain-3: BSSAP Counter definition: Number of 48.008ASSIGNMENT FAILURE (cause="radio interface message failure") sent to the MSC. Trigger condition: Whenever a 48.008 ASSIGNMENT FAILURE message with a cause value of "radio interface message failure" is sent on A interface to the MSC. External comment: --

C181b Type 18 : A interface measurements

Counter Name : NB_N7_ASS_FAIL_O&Minterv Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 BSC 1 B8 BSC 0 B9 BSC 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Quality of Service Sub domain-3: BSSAP Counter definition: Number of 48.008ASSIGNMENT FAILURE (cause="O&M intervention") sent to the MSC. Trigger condition: Whenever a 48.008 ASSIGNMENT FAILURE message with a cause value of "O&M intervention" is sent on A interface to the MSC. External comment: --


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C181c Type 18 : A interface measurements

Counter Name : NB_N7_ASS_FAIL_EquipFail Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 BSC 1 B8 BSC 0 B9 BSC 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Quality of Service Sub domain-3: BSSAP Counter definition: Number of 48.008ASSIGNMENT FAILURE (cause="equipment failure") sent to the MSC. Trigger condition: Whenever a 48.008 ASSIGNMENT FAILURE message with a cause value of "equipment failure" is sent on A interface to the MSC. External comment: --

C181d Type 18 : A interface measurements

Counter Name : NB_N7_ASS_FAIL_NoRadioResAvail Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 BSC 1 B8 BSC 0 B9 BSC 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Quality of Service Sub domain-3: BSSAP Counter definition: Number of 48.008ASSIGNMENT FAILURE (cause="no radio resource available") sent to the MSC. Trigger condition: Whenever a 48.008 ASSIGNMENT FAILURE message with a cause value of "no radio resource available" is sent on A interface to the MSC. External comment: --


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C181e Type 18 : A interface measurements

Counter Name : NB_N7_ASS_FAIL_ReqTerResUnav/Alloc Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 BSC 1 B8 BSC 0 B9 BSC 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Quality of Service Sub domain-3: BSSAP Counter definition: Number of 48.008ASSIGNMENT FAILURE (cause="requested terrestrial resource unavailable", or "terrestrial resource already allocated") sent to the MSC. Trigger condition: 1) Whenever a 48.008 ASSIGNMENT FAILURE message with a cause value of "requested terrestrial resource unavailable" is sent on A interface to the MSC. 2) Whenever a 48.008 ASSIGNMENT FAILURE message with a cause value of "terrestrial resource already allocated" is sent on A interface to the MSC. External comment: --

C181f Type 18 : A interface measurements

Counter Name : NB_N7_ASS_FAIL_ReqTrans/RateUnav Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 BSC 1 B8 BSC 0 B9 BSC 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Quality of Service Sub domain-3: BSSAP Counter definition: Number of 48.008ASSIGNMENT FAILURE (cause="requested transcoding/rate adaptation unavailable") sent to the MSC. Trigger condition: Whenever a 48.008 ASSIGNMENT FAILURE message with a cause value of "requested transcoding/rate adaptation unavailable" is sent on A interface to the MSC. External comment: --


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C181g Type 18 : A interface measurements

Counter Name : NB_N7_ASS_FAIL_RadioIntFailRevOldChan Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 BSC 1 B8 BSC 0 B9 BSC 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Quality of Service Sub domain-3: BSSAP Counter definition: Number of 48.008ASSIGNMENT FAILURE (cause="radio interface failure -reversion to old channel") sent to the MSC. Trigger condition: Whenever a 48.008 ASSIGNMENT FAILURE message with a cause value of "radio interface failure - reversion to old channel" is sent on A interface to the MSC. External comment: --

C181h Type 18 : A interface measurements

Counter Name : NB_N7_ASS_FAIL_RadioIntFail Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 BSC 1 B8 BSC 0 B9 BSC 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Quality of Service Sub domain-3: BSSAP Counter definition: Number of 48.008ASSIGNMENT FAILURE (cause="radio interface failure") sent to the MSC. Trigger condition: Whenever a 48.008 ASSIGNMENT FAILURE message with a cause value of "radio interface failure" is sent on A interface to the MSC. External comment: --


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C181i Type 18 : A interface measurements

Counter Name : NB_N7_ASS_FAIL_CipherAlgoNotSupp Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 BSC 1 B8 BSC 0 B9 BSC 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Quality of Service Sub domain-3: BSSAP Counter definition: Number of 48.008ASSIGNMENT FAILURE (cause="ciphering algorithm not supported") sent to the MSC. Trigger condition: Whenever a 48.008 ASSIGNMENT FAILURE message with a cause value of "cipher algorithm not supported" is sent on A interface to the MSC. External comment: --

C181j Type 18 : A interface measurements

Counter Name : NB_N7_ASS_FAIL_BSSnotEquip Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 BSC 1 B8 BSC 0 B9 BSC 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Quality of Service Sub domain-3: BSSAP Counter definition: Number of 48.008ASSIGNMENT FAILURE (cause="BSS not equiped") sent to the MSC. Trigger condition: Whenever a 48.008 ASSIGNMENT FAILURE message with a cause value of "BSS not equiped" is sent on A interface to the MSC. External comment: --


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C181k Type 18 : A interface measurements

Counter Name : NB_N7_ASS_FAIL_ProtocolError Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 BSC 1 B8 BSC 0 B9 BSC 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Quality of Service Sub domain-3: BSSAP Counter definition: Number of 48.008ASSIGNMENT FAILURE (cause="protocol error between BSC and MSC") sent to the MSC. Trigger condition: Whenever a 48.008 ASSIGNMENT FAILURE message with a cause value of "protocol error between BSC and MSC" is sent on A interface to the MSC. External comment: --

C181l Type 18 : A interface measurements

Counter Name : NB_N7_ASS_FAIL_ReqSpeechVersUnav Counter Integer SFD reference : 3BK 10204 0238 DSZZA ("Support of Enhanced Full Rate Length: 4 Mobiles") Data collection Cumulative Measured number Release Measured object Package B10 BSC 1 B8 BSC 0 B9 BSC 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Quality of Service Sub domain-3: BSSAP Counter definition: Number of 48.008ASSIGNMENT FAILURE (cause="requested speech version unavailable") sent to the MSC. Trigger condition: Whenever a 48.008 ASSIGNMENT FAILURE message with a cause value of "requested speech version unavailable" is sent on A interface to the MSC. External comment: --


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C182 Type 18 : A interface measurements

Counter Name : NB_N7_CLEAR_REQ_EST_PHAS Counter Integer SFD reference : RFD 3BKA55CBR051535 Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 BSC 1 B8 BSC 0 B9 BSC 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Quality of Service Sub domain-3: BSSAP Counter definition: Number of 48.008 CLEAR REQUEST sent to the MSC for calls in TCH established phase, and for internal inter-cell and external TCH handover failures. Intra-cell handover failures are not taken into account. This counter takes into account TCH in traffic mode or in signaling mode. Trigger condition: 1) Whenever a 48.008 CLEAR REQUEST message, whatever the cause, is sent on A interface to the MSC, for a call in TCH established phase. Note that this trigger takes into account TCH in traffic mode or in signaling mode. 2) Whenever a 48.008 CLEAR REQUEST message is sent on A interface to the MSC, after a Handover command is sent, during a TCH internal inter-cell HO. 3) Whenever a 48.008 CLEAR REQUEST message is sent on A interface to the MSC, after a Handover command is sent, during a TCH external HO. 4) Whenever a 48.008 CLEAR REQUEST message is sent on A interface to the MSC, after a DTM Assignment Command is sent, during a DTM assignment, for a MS which already had a TCH allocated (i.e. the TCH in DTM Assignment Command is established in traffic mode).



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Counter Name : TIME_A_CHANNEL_BUSY Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 4 Data collection Cumulative Measured seconds Release Measured object Package B10 A interface channel 1 B8 A interface channel 0 B9 A interface channel 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Traffic Load Sub domain-3: Counter definition: Time (in seconds) during which the A channel is busy. Trigger condition: The counter cumulates over the Accumulation Period, all unit times during which the A channel is busy. For each channel allocation: 1) The counter starts being incremented when the A channel is activated (see C751) 2) The counter stops being incremented when the A channel is deallocated after the reception of a 48.058 RF CHANNEL RELEASE ACKNOWLEDGE message or the expiry of timer T_RCR_ACK twice (after the sending of the 48.058 RF CHANNEL RELEASE message). External comment: --


Counter Name : NB_A_CHANNEL_ALLOC Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 A interface channel 1 B8 A interface channel 0 B9 A interface channel 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Traffic Load Sub domain-3: Counter definition: Number of allocations of the A-channel. Trigger condition: 1) Whenever a A channel is allocated following the reception of 48.008 ASSIGNMENT REQUEST. 2) Whenever a A channel is allocated following the reception of 48.008 HANDOVER REQUEST 3) Whenever a A channel is allocated during an internal handover procedure External comment: --


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Type number: Counter - 19 Type name: SMS PP measurements Type scope (per BSS): One or several cells Candidate for Standard Yes Type limitations (per BSS): - In Standard usage: none - In Detailed usage : The union of all observed cells per BSS for the detailed measurement types 1, 2, 3, 4, 5, 6, 19, 26, 28 (if used as Detailed), 29 (if used as Detailed), 31 (if used as detailed), 34 (if used as Detailed) must not exceed 40 cells. Type definition: Set of counters related to the Short Message Service Point to Point. The SMS transactions on SDCCH and SACCH channels, originating or terminating, are counted.

C190 Type 19 : SMS PP measurements

Counter Name : NB_SMS_PP_CON_MO_SDCCH Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Short Message Service Sub domain-2: Point to Point Domain: Quality of Service Sub domain-3: Success Counter definition: Number of Mobile Originating SMS connections on SDCCH. Trigger condition: Whenever an 48.058 ESTABLISH INDICATION (SAPI = 3) message related to an SDCCH sub-channel is received by the BSC. External comment: --


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Counter Name : NB_SMS_PP_CON_MT_SDCCH Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Short Message Service Sub domain-2: Point to Point Domain: Quality of Service Sub domain-3: Success Counter definition: Number of Mobile Terminating SMS connections on SDCCH. Trigger condition: Whenever an ESTABLISH CONFIRM (SAPI = 3) message related to an SDCCH sub-channel is received by the BSC. External comment: --


Counter Name : NB_SMS_PP_CON_MO_SACCH Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Short Message Service Sub domain-2: Point to Point Domain: Quality of Service Sub domain-3: Success Counter definition: Number of Mobile Originating SMS connections on SACCH. Trigger condition: Whenever an 48.058 ESTABLISH INDICATION (SAPI = 3) message related to an SACCH sub-channel is received by the BSC. External comment: --


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Counter Name : NB_SMS_PP_CON_MT_SACCH Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Short Message Service Sub domain-2: Point to Point Domain: Quality of Service Sub domain-3: Success Counter definition: Number of Mobile Terminating SMS connections on SACCH. Trigger condition: Whenever an ESTABLISH CONFIRM (SAPI = 3) message related to an SACCH sub-channel is received by the BSC. External comment: --

C194a Type 19 : SMS PP measurements

Counter Name : NB_SMS_PP_CON_REJ_RadioIntFail Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Short Message Service Sub domain-2: Point to Point Domain: Quality of Service Sub domain-3: Failure Counter definition: Number of SMS connection rejections by the BSC with the cause "radio interface failure". Trigger condition: Whenever a 48.008 SAPI "n" REJECT message related to SAPI 3 is sent from BSC to MSC with a cause value of "radio interface failure". External comment: --


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C194b Type 19 : SMS PP measurements

Counter Name : NB_SMS_PP_CON_REJ_BSSnotEquip Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Short Message Service Sub domain-2: Point to Point Domain: Quality of Service Sub domain-3: Failure Counter definition: Number of SMS connection rejections by the BSC with the cause "BSS not equipped", Trigger condition: Whenever a 48.008 SAPI "n" REJECT message related to SAPI 3 with a cause value of "BSS not equipped" is sent on A interface from BSC to MSC. External comment: --

C194c Type 19 : SMS PP measurements

Counter Name : NB_SMS_PP_CON_REJ_ProtocolError Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Short Message Service Sub domain-2: Point to Point Domain: Quality of Service Sub domain-3: Failure Counter definition: Number of SMS connection rejections by the BSC with the cause "protocol error between BSC and MSC". Trigger condition: Whenever a 48.008 SAPI "n" REJECT message related to SAPI 3 with a cause value of "protocol error between BSC and MSC" is sent on A interface from BSC to MSC. External comment: --


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Counter Name : NB_SMS_PP_CON_REL_LAPDM_ERROR Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Short Message Service Sub domain-2: Point to Point Domain: Quality of Service Sub domain-3: Failure Counter definition: Number of SMS connection releases of established SMS SAPI 3 connections by the BSC due to a LAPDm error. Trigger condition: Whenever an 48.058 ERROR INDICATION message related to SAPI 3 is received by the BSC with one of the following cause values : a) timer T200 expired (N200+1) times b) unsolicited DM response, multiple frame established state c) sequence error. External comment: --


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Type number: Counter - 25 Type name: SCCP measurements Type scope (per BSS): BSC Candidate for Standard Yes Type limitations (per BSS): - In Standard usage: none - In Detailed usage: none Type definition: Set of counters related to the SCCP layer of the N7 Signalling Links

C153a Type 25 : SCCP measurements

Counter Name : NB_N7_CON_EST_FAIL_DUE_NSS Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 N7 Signalling Link 1 B8 N7 Signalling Link 0 B9 N7 Signalling Link 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Quality of Service Sub domain-3: SCCP Counter definition: Number of BSS originating SCCP connection failures due to the NSS. Trigger condition: 1) CREF received. 2) RLSD received for a connection that was not established (this could indicate that the Connection Confirm from the MSC was not received). External comment: --


Evolium

C153b Type 25 : SCCP measurements

Counter Name : NB_N7_CON_EST_FAIL_DUE_BSS Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 N7 Signalling Link 1 B8 N7 Signalling Link 0 B9 N7 Signalling Link 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Quality of Service Sub domain-3: SCCP Counter definition: Number of BSS originating SCCP connection failures due to the BSS. Trigger condition: N_DISC_REQ received from BSSAP for a connection that was not yet established. External comment: --

C251 Type 25 : SCCP measurements

Counter Name : NB_N7_UNIT_DATA_SENT Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 N7 Signalling Link 1 B8 N7 Signalling Link 0 B9 N7 Signalling Link 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Traffic Load Sub domain-3: SCCP Counter definition: Number of connectionless Unit Data messages class 0 sent to the MSC. Trigger condition: Whenever a UNIT DATA message (with protocol class parameter equal to 0) is sent from the BSC to the MSC. External comment: --


Evolium


Counter Name : NB_N7_UNIT_DATA_REC Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 N7 Signalling Link 1 B8 N7 Signalling Link 0 B9 N7 Signalling Link 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Traffic Load Sub domain-3: SCCP Counter definition: Number of connectionless Unit Data messages class 0 received from the MSC. Trigger condition: Whenever a UNIT DATA message (with protocol class parameter equal to 0) is received from the MSC. External comment: --


Counter Name : NB_N7_CON_REQ_SENT Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 N7 Signalling Link 1 B8 N7 Signalling Link 0 B9 N7 Signalling Link 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Traffic Load Sub domain-3: SCCP Counter definition: Number of CONNECTION REQUEST sent to the MSC. Trigger condition: Whenever a CONNECTION REQUEST message is sent on A interface from the BSC to the MSC. External comment: --


Evolium


Counter Name : NB_N7_CON_REQ_REC Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 N7 Signalling Link 1 B8 N7 Signalling Link 0 B9 N7 Signalling Link 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Traffic Load Sub domain-3: SCCP Counter definition: Number of CONNECTION REQUEST received from the MSC. Trigger condition: Whenever a CONNECTION REQUEST message is received on A interface from the MSC. External comment: --


Counter Name : NB_N7_CON_CONF_SENT Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 N7 Signalling Link 1 B8 N7 Signalling Link 0 B9 N7 Signalling Link 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Traffic Load Sub domain-3: SCCP Counter definition: Number of CONNECTION CONFIRM sent to the MSC. Trigger condition: Whenever a CONNECTION CONFIRM message is sent on A interface from the BSC to the MSC. External comment: --


Evolium


Counter Name : NB_N7_CON_CONF_REC Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 N7 Signalling Link 1 B8 N7 Signalling Link 0 B9 N7 Signalling Link 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Traffic Load Sub domain-3: SCCP Counter definition: Number of CONNECTION CONFIRM received from the MSC. Trigger condition: Whenever a CONNECTION CONFIRM message is received on A interface from the MSC. External comment: --


Counter Name : NB_N7_CON_REF_SENT Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 N7 Signalling Link 1 B8 N7 Signalling Link 0 B9 N7 Signalling Link 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Quality of Service Sub domain-3: SCCP Counter definition: Number of CONNECTION REFUSED sent to the MSC. Trigger condition: Whenever a CONNECTION REFUSED message is sent on A interface from the BSC to the MSC. External comment: --


Evolium


Counter Name : NB_N7_CON_REF_REC Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 N7 Signalling Link 1 B8 N7 Signalling Link 0 B9 N7 Signalling Link 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Quality of Service Sub domain-3: SCCP Counter definition: Number of CONNECTION REFUSED received from the MSC. Trigger condition: Whenever a CONNECTION REFUSED message is received on A interface from the MSC. External comment: --


Evolium

Type number: Counter - 26 Type name: TCH outgoing handover per adjacency measurements Type scope (per BSS): One or several serving cells Candidate for Standard No Type limitations (per BSS): 1) Up to 40 serving cells can be selected per BSC. 2) These counters are provided for external handover. 3) The PM counters of Type 26 only report a PM measurement on an adjacency link on which at least an handover took place. Type definition: Set of counters related to outgoing TCH handover provided per adjacency.

C720 Type 26 : TCH outgoing handover per adjacency measurements

Counter Name : NB_ADJ_SCELL_OUT_TCH_HO_ATPT Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Adjacency-CGI 1 B8 Adjacency 0 B9 Adjacency-CGI 1 Technology: GSM Sub domain-1: Fixed serving Cell Sub domain-2: Domain: Adjacency Sub domain-3: Counter definition: Number of outgoing external and internal inter-cell TCH (in HR or FR usage) handover attempts. Note that for outgoing external handover, the "Cell Identifier" OIE is not always provided, so the counter is incremented only if this field is provided. This counter takes into account handovers from TCH in traffic or in signaling mode. Trigger condition: Whenever 44.018HANDOVER COMMAND is sent to the MS via the fixed serving cell for an external or internal inter-cell TCH handover towards the variable target cell. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Evolium


Counter Name : NB_ADJ_SCELL_OUT_TCH_HO_SUCC Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Adjacency-CGI 1 B8 Adjacency 0 B9 Adjacency-CGI 1 Technology: GSM Sub domain-1: Fixed serving Cell Sub domain-2: Domain: Adjacency Sub domain-3: Counter definition: Number of outgoing external and internal inter-cell TCH (in HR or FR usage) handover successes. This counter takes into account handovers from TCH in traffic or in signaling mode. Trigger condition: 1) Internal handover: whenever 44.018 HANDOVER_COMPLETE message is received on Abis interface from the variable target cell during an internal inter-cell TCH handover attempted from the fixed serving cell. 2) External handover from the fixed serving cell to the 2G target cell in the following cases: 2a) 48.008 CLEAR COMMAND (cause = "handover successful") is received at the serving BSC from the MSC. 2b) 48.008 CLEAR COMMAND (cause = "normal event/call control") is received while T8 is running. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Evolium


Counter Name : NB_ADJ_SCELL_OUT_TCH_HO_EXEC_FAIL_REV Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Adjacency-CGI 1 B8 Adjacency 0 B9 Adjacency-CGI 1 Technology: GSM Sub domain-1: Fixed serving Cell Sub domain-2: Domain: Adjacency Sub domain-3: Counter definition: Number of outgoing external and internal inter-cell TCH (in HR or FR usage) handover -execution failures due to MS access problem with reversion of the mobile to the old channel. This counter takes into account handovers from TCH in traffic or in signaling mode. Trigger condition: Whenever a 44.018 HANDOVER FAILURE message is received on Abis interface from the fixed serving cell during an external or internal inter-cell TCH handover attempted towards the variable 2G target cell. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Evolium


Counter Name : NB_ADJ_SCELL_OUT_TCH_HO_EXEC_FAIL_NO_REV Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Adjacency-CGI 1 B8 Adjacency 0 B9 Adjacency-CGI 1 Technology: GSM Sub domain-1: Fixed serving Cell Sub domain-2: Domain: Adjacency Sub domain-3: Counter definition: Number of outgoing external and internal inter-cell TCH (in HR or FR usage) handover -execution failures due to MS access problem, without reversion of the mobile to the old channel. This counter takes into account handovers from TCH in traffic or in signaling mode. Trigger condition: 1) Internal handover: whenever the timer supervising the internal inter-cell TCH handover procedure (T3103) from the fixed serving cell to the variable target cell expires. 2) External handover: whenever the timer supervising the external TCH handover procedure (T8) from the fixed serving cell to the variable target cell expires, except if a 48.008 CLEAR COMMAND with "normal event/call control" cause was received from the MSC, leading to a normal call release. In such a case, the handover is considered as successful. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Evolium


Counter Name : NB_ADJ_SCELL_OUT_TCH_HO_EMERGENCY_ATPT Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Adjacency-CGI 1 B8 Adjacency 0 B9 Adjacency-CGI 1 Technology: GSM Sub domain-1: Fixed serving Cell Sub domain-2: Domain: Adjacency Sub domain-3: Counter definition: Number of outgoing external and internal inter-cell TCH (in HR or FR usage) handover attempts with emergency cause. This counter takes into account handovers from TCH in traffic or in signaling mode. Trigger condition: Inter-cell HO, External HO : Whenever a 44.018 HANDOVER COMMAND is sent to the MS via the serving cell, for an outgoing handover cause 2, 3, 4, 5, 6, 7, 17, 18, 22 on a TCH channel, from the fixed serving cell to the variable target cell. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Counter Name : NB_ADJ_SCELL_OUT_TCH_HO_BETTERCELL_ATPT Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Adjacency-CGI 1 B8 Adjacency 0 B9 Adjacency-CGI 1 Technology: GSM Sub domain-1: Fixed serving Cell Sub domain-2: Domain: Adjacency Sub domain-3: Counter definition: Number of outgoing external and internal inter-cell TCH (in HR or FR usage) handover attempts with better cell cause. This counter takes into account handovers from TCH in traffic or in signaling mode. Trigger condition: Inter-cell HO, External HO : Whenever a 44.018 HANDOVER COMMAND is sent to the MS via the serving cell, for an outgoing handover cause 12, 14, 21 on a TCH channel, from the fixed serving cell to the variable target cell. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Evolium


Counter Name : NB_ADJ_SCELL_OUT_TCH_HO_TRAFFIC_ATPT Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Adjacency-CGI 1 B8 Adjacency 0 B9 Adjacency-CGI 1 Technology: GSM Sub domain-1: Fixed serving Cell Sub domain-2: Domain: Adjacency Sub domain-3: Counter definition: Number of outgoing external and internal inter-cell TCH (in HR or FR usage) handover attempts with traffic cause. This counter takes into account handovers from TCH in traffic or in signaling mode. Trigger condition: Inter-cell HO, External HO : Whenever a 44.018 HANDOVER COMMAND is sent to the MS via the serving cell, for an outgoing handover cause 23,24, 28 on a TCH channel, from the fixed serving cell to the variable target cell. Note: This counter counts both inter-PLMN and intra-PLMN handover events.



Counter Name : NB_ADJ_SCELL_OUT_ FORCED_DR_ATPT Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Adjacency-CGI 1 B8 Adjacency 0 B9 Adjacency-CGI 1 Technology: GSM Sub domain-1: Fixed serving Cell Sub domain-2: Domain: Adjacency Sub domain-3: Counter definition: Number of outgoing (external or internal) inter-cell directed retries attempts with Forced directed retry cause. Trigger condition: Whenever a 44.018 HANDOVER COMMAND message is sent to the MS for an outgoing (external or internal) inter-cell directed retry Cause 20 from the serving cell to a given target cell. Note: This counter counts both inter-PLMN and intra-PLMN directed retry events. External comment: --


Evolium

Type number: Counter - 27 Type name: 2G TCH incoming handover per adjacency measurements Type scope (per BSS): One target cell Candidate for Standard No Type limitations (per BSS): 1) Only one target cell can be selected per BSS 2) In B5 : the counters are not provided for external handover (this is done in B62) Type definition: Set of counters related to incoming TCH handover provided per adjacency. Only handovers from 2G cells are taken into account (i.e. handovers from 3G are not counted in type 27).

C730 Type 27 : 2G TCH incoming handover per adjacency

Counter Name : NB_ADJ_TCELL_INC_TCH_HO_ATPT Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Adjacency-CGI 1 B8 Adjacency 0 B9 Adjacency-CGI 1 Technology: GSM Sub domain-1: Fixed target Cell Sub domain-2: Domain: Adjacency Sub domain-3: Counter definition: Number of incoming 2G to 2G external and internal inter-cell TCH (in HR or FR usage) handover attempts. Trigger condition: 1) Internal handover : whenever 44.018HANDOVER COMMAND is sent to the MS via the variable serving cell for an internal inter-cell TCH handover towards the fixed target cell. 2) External handover : whenever 48.008HANDOVER REQUEST ACK is sent to the MSC from the target BSC for an external TCH handover from the variable 2G serving cell towards the fixed target cell. The Cell-identity of the serving and target cells is provided in the 48.008HANDOVER REQUEST. Only handovers from a 2G cell shall be taken into account (if the field Cell Identifier discriminator in the I.E. Cell Identifier (serving) of the 48.008 HANDOVER REQUEST is set to ‘0000’ or ‘0001’). Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Evolium


Counter Name : NB_ADJ_TCELL_INC_TCH_HO_SUCC Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Adjacency-CGI 1 B8 Adjacency 0 B9 Adjacency-CGI 1 Technology: GSM Sub domain-1: Fixed target Cell Sub domain-2: Domain: Adjacency Sub domain-3: Counter definition: Number of incoming 2G to 2G external and internal inter-cell TCH (in HR or FR usage) handover successes. Trigger condition: 1) Whenever a 44.018 HANDOVER COMPLETE message is received on Abis interface from the fixed target cell during an external or internal inter-cell TCH handover attempted from the variable serving cell. Only handovers from a 2G cell shall be taken into account (if the field Cell Identifier discriminator in the I.E. Cell Identifier (serving) of the 48.008 HANDOVER REQUEST is set to ‘0000’ or ‘0001’). Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


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Counter Name : NB_ADJ_TCELL_INC_TCH_HO_EXEC_FAIL_MS_ACC Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Adjacency-CGI 1 B8 Adjacency 0 B9 Adjacency-CGI 1 Technology: GSM Sub domain-1: Fixed target Cell Sub domain-2: Domain: Adjacency Sub domain-3: Counter definition: Number of incoming 2G to 2G external and internal inter-cell TCH (in HR or FR usage) handover -execution failures due to MS access problem, with or without reversion of the mobile to the old channel. Trigger condition: 1) Internal handover : - 44.018HANDOVER FAILURE (cause= "radio interface failure, reversion to old channel") received from the variable serving cell during an internal inter-cell TCH handover towards the fixed target cell. - T3103 expiry 2) External handover : - 48.058CONNECTION FAILURE INDICATION (cause= "handover access failure") received on the new channel from the fixed target cell - 48.008CLEAR COMMAND (cause= "radio interface failure, reversion to old channel") received on the target BSC. Only handovers from a 2G cell shall be taken into account (if the field Cell Identifier discriminator in the I.E. Cell Identifier (serving) of the 48.008 HANDOVER REQUEST is set to ‘0000’ or ‘0001’). Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Evolium


Counter Name : NB_ADJ_TCELL_INC_TCH_HO_EMERGENCY_ATPT Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Adjacency-CGI 1 B8 Adjacency 0 B9 Adjacency-CGI 1 Technology: GSM Sub domain-1: Fixed target Cell Sub domain-2: Domain: Adjacency Sub domain-3: Counter definition: Number of incoming 2G to 2G external and internal inter-cell TCH (in HR or FR usage) handover attempts, with emergency cause. Trigger condition: 1) Internal inter-cell handover : whenever 44.018HANDOVER COMMAND is sent to the MS via the variable serving cell for an internal inter-cell TCH handover towards the fixed target cell, with cause 2, 3, 4, 5, 6, 7, 17, 18, 22 2) External handover : whenever 48.008HANDOVER REQUEST ACK is sent to the MSC from the target BSC for an external TCH handover from the variable serving cell towards the fixed target cell. The Cell-identity of the serving and target cells is provided in the 48.008HANDOVER REQUEST with 48.008 cause 2, 3, 4, 5, 6 Only handovers from a 2G cell shall be taken into account (if the field Cell Identifier discriminator in the I.E. Cell Identifier (serving) of the 48.008 HANDOVER REQUEST is set to ‘0000’ or ‘0001’). Note: This counter counts both inter-PLMN and intra-PLMN handover events.



Evolium


Counter Name : NB_ADJ_TCELL_INC_TCH_HO_BETTERCELL_ATPT Counter Integer SFD reference : 3BK 10204 0478 DTZZA ("Tandem Free Operation") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Adjacency-CGI 1 B8 Adjacency 0 B9 Adjacency-CGI 1 Technology: GSM Sub domain-1: Fixed target Cell Sub domain-2: Domain: Adjacency Sub domain-3: Counter definition: Number of incoming 2G to 2G external and internal inter-cell TCH (in HR or FR usage) handover attempts, with better cell cause. Trigger condition: 1) Internal intercell handover : whenever 44.018HANDOVER COMMAND is sent to the MS via the variable serving cell for an internal inter-cell TCH handover towards the fixed target cell, with cause 12, 14, 21 2) External handover : whenever 48.008HANDOVER REQUEST ACK is sent to the MSC from the target BSC for an external TCH handover from the variable serving cell towards the fixed target cell. The Cell-identity of the serving and target cells is provided in the 48.008HANDOVER REQUEST with 48.008 cause 12 Only handovers from a 2G cell shall be taken into account (if the field Cell Identifier discriminator in the I.E. Cell Identifier (serving) of the 48.008 HANDOVER REQUEST is set to ‘0000’ or ‘0001’). Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Evolium


Counter Name : NB_ADJ_TCELL_INC_TCH_HO_TRAFFIC_ATPT Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Adjacency-CGI 1 B8 Adjacency 0 B9 Adjacency-CGI 1 Technology: GSM Sub domain-1: Fixed target Cell Sub domain-2: Domain: Adjacency Sub domain-3: Counter definition: Number of incoming 2G to 2G external and internal inter-cell TCH (in HR or FR usage) handover attempts, with traffic cause. Trigger condition: 1) Internal handover : whenever 44.018HANDOVER COMMAND is sent to the MS via the variable serving cell for an internal inter-cell TCH handover towards the fixed target cell, with cause 23, 24, 28 2) External handover : whenever 48.008HANDOVER REQUEST ACK is sent to the MSC from the target BSC for an external TCH handover from the variable serving cell towards the fixed target cell. The Cell-identity of the serving and target cells is provided in the 48.008HANDOVER REQUEST with 48.008 cause 15. Only handovers from a 2G cell shall be taken into account (if the field Cell Identifier discriminator in the I.E. Cell Identifier (serving) of the 48.008 HANDOVER REQUEST is set to ‘0000’ or ‘0001’). Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Evolium


Counter Name : NB_ADJ_TCELL_INC_FORCED_DR_ATPT Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Adjacency-CGI 1 B8 Adjacency 0 B9 Adjacency-CGI 1 Technology: GSM Sub domain-1: Fixed target Cell Sub domain-2: Domain: Adjacency Sub domain-3: Counter definition: Number of incoming 2G to 2G external and internal inter-cell directed retries attempts, with Forced directed retry cause. Trigger condition: 1) Internal handover : whenever 44.018HANDOVER COMMAND is sent to the MS via the variable serving cell for an internal inter-cell TCH handover towards the fixed target cell, with cause 20 2) External handover : whenever 48.008HANDOVER REQUEST ACK is sent to the MSC from the target BSC for an external TCH handover from the variable serving cell towards the fixed target cell. The Cell-identity of the serving and target cells is provided in the 48.008HANDOVER REQUEST with 48.008 cause 13. Only handovers from a 2G cell shall be taken into account (if the field Cell Identifier discriminator in the I.E. Cell Identifier (serving) of the 48.008 HANDOVER REQUEST is set to ‘0000’ or ‘0001’). Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Evolium


Counter Name : NB_ADJ_TCELL_INC_TCH_HO_OTHER_ATPT Counter Integer SFD reference : 3BK 10204 0478 DTZZA ("Tandem Free Operation") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Adjacency-CGI 1 B8 Adjacency 0 B9 Adjacency-CGI 1 Technology: GSM Sub domain-1: Fixed target Cell Sub domain-2: Domain: Adjacency Sub domain-3: Counter definition: Number of incoming 2G to 2G external and internal inter-cell TCH (in HR or FR usage) handover attempts, with unknown or missing cause. Trigger condition: 1) Internal handover : whenever 44.018HANDOVER COMMAND is sent to the MS via the variable serving cell for an internal inter-cell TCH handover towards the fixed target cell, with unknown or missing cause. 2) External handover : whenever 48.008HANDOVER REQUEST ACK is sent to the MSC from the target BSC for an external TCH handover from the variable serving cell towards the fixed target cell. The Cell-identity of the serving and target cells is provided in the 48.008HANDOVER REQUEST with unknown or missing 48.008 cause, or 48.008 cause different from 2, 3, 4, 5, 6, 12, 13, 15. Only handovers from a 2G cell shall be taken into account (if the field Cell Identifier discriminator in the I.E. Cell Identifier (serving) of the 48.008 HANDOVER REQUEST is set to ‘0000’ or ‘0001’). Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Evolium

Type number: Counter - 28 Type name: SDCCH handover Type scope (per BSS): One or several cells Candidate for Standard Yes Type limitations (per BSS): - In Standard usage: none - In Detailed usage :The union of all observed cells per BSS for the detailed measurement types 1, 2, 3, 4, 5, 6, 19 (if used as Detailed), 26, 28, 29 (if used as Detailed), 31 (if used as detailed), 34 (if used as Detailed) must not exceed 40 cells. Type definition: Set of counters related to SDCCH handover procedure.The counters are provided per handover category : incoming and outgoing, internal (inter-cell and intra-cell) and external. The handover causes are also provided.

C100 Type 28 : SDCCH handover

Counter Name : NB_OUT_INT_SDCCH_HO_ATPT Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Outgoing Internal Domain: Handover Sub domain-3: Counter definition: Number of outgoing internal inter-cell SDCCH handover attempts. Trigger condition: Whenever the 44.018 HANDOVER COMMAND message is sent on Abis interface to the mobile via the serving cell, during an internal inter-cell SDCCH handover procedure. External comment: --


Evolium


Counter Name : NB_INTRA_SDCCH_HO_PREP_FAIL_CONG Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Intra Domain: Handover Sub domain-3: Counter definition: MC101=C101, Number of intra-cell SDCCH handover -preparation failures due to congestion. Trigger condition: Whenever a internal intra-cell SDCCH handover cannot be performed, because there is no free SDCCH Sub-channel to allocate the handover to. External comment: --


Counter Name : NB_INTRA_SDCCH_HO_SUCC Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Intra Domain: Handover Sub domain-3: Counter definition: Number of intra-cell SDCCH handover successes. Trigger condition: Whenever a ASSIGNEMENT COMPLETE message is received on the target channel during an internal intra-cell SDCCH handover. External comment: --


Evolium


Counter Name : NB_INTRA_SDCCH_HO_EXEC_FAIL_NO_REV Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Intra Domain: Handover Sub domain-3: Counter definition: Number of intra-cell SDCCH handover -execution failures due to MS access problem without reversion to the old channel. Trigger condition: Whenever the timer supervising the internal intra-cell SDCCH handover procedure (T3107) expires. External comment: --


Counter Name : NB_INTRA_SDCCH_HO_EXEC_FAIL_REV Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Intra Domain: Handover Sub domain-3: Counter definition: Number of intra-cell SDCCH handover -execution failures due to MS access problem with reversion to the old channel. Trigger condition: Whenever a 44.018 ASSIGNMENT FAILURE message is received on the Serving Sub-channel, during an internal intra-cell SDCCH handover. External comment: --


Evolium


Counter Name : NB_SDCCH_HO_MSC_TRIG Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of external handovers triggered by the MSC but not required by the BSS. Trigger condition: Whenever a 48.008 HANDOVER COMMAND message is received on A interface from the MSC and timer T_HO_REQ_LOST is not running. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Counter Name : NB_INC_EXT_SDCCH_HO_REQ Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Incoming External Domain: Handover Sub domain-3: Counter definition: Number of incoming external SDCCH handover requests. Trigger condition: 48.008HANDOVER REQUEST is received by the target BSC for the target cell on the SDCCH channel. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Evolium


Counter Name : NB_INC_EXT_SDCCH_HO_ATPT Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Incoming External Domain: Handover Sub domain-3: Counter definition: Number of incoming external SDCCH handover attempts. Trigger condition: 48.008HANDOVER REQUEST ACK is sent by the target BSC containing the 44.018HANDOVER COMMAND towards the target cell on the SDCCH channel. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Counter Name : NB_INC_INT_SDCCH_HO_REQ Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Incoming Internal Domain: Handover Sub domain-3: Counter definition: Number of incoming internal inter-cell SDCCH handover requests. Trigger condition: Whenever the BSC process responsible for the handover procedure selects a target cell (among a list of target cells) for internal inter cell SDCCH handover. External comment: --


Evolium


Counter Name : NB_INC_INT_SDCCH_HO_ATPT Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Incoming Internal Domain: Handover Sub domain-3: Counter definition: Number of incoming internal inter-cell SDCCH handover attempts. Trigger condition: 44.018HANDOVER COMMAND is sent to the MS via the serving cell for internal inter cell SDCCH handover. However, the counter is incremented in the TARGET cell, based on the target cell ID indicated by the HO Command message, External comment: --


Counter Name : NB_INTRA_SDCCH_HO_REQ Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Intra Domain: Handover Sub domain-3: Counter definition: Number of intra-cell SDCCH handover requests. Trigger condition: Whenever the BSC process responsible for the handover procedure starts an intra cell SDCCH handover procedure. External comment: --


Evolium


Counter Name : NB_INTRA_SDCCH_HO_ATPT Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Intra Domain: Handover Sub domain-3: Counter definition: Number of intra-cell SDCCH handover attempts. Trigger condition: 44.018ASSIGNMENT COMMAND is sent to the MS via the cell for intra cell handover on SDCCH. External comment: --


Counter Name : NB_SDCCH_HO_ATPT_23_TrafHandover Counter Integer SFD reference : 3BK 10204 0326 DSZZA ("Traffic Management in HO Length: 4 Algorithms") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of inter-cell internal or external handover attempts, with the cause 23: "traffic handover" on SDCCH. This counter counts also the directed retries. Trigger condition: Whenever 44.018HANDOVER COMMAND is sent to the MS via the BTS because of cause 23 on SDCCH. This counter is incremented in the serving cell. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Evolium


Counter Name : NB_SDCCH_HO_ATPT_24_GenCaptureHandover Counter Integer SFD reference : 3BK 10204 0326 DSZZA ("Traffic Management in HO Length: 4 Algorithms") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of inter-cell internal or external handover attempts, with the cause 24: "general capture handover" on SDCCH. This counter counts also the directed retries. Trigger condition: Whenever 44.018HANDOVER COMMAND is sent to the MS via the BTS because of cause 24 on SDCCH. This counter is incremented in the serving cell. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Counter Name : NB_SDCCH_HO_ATPT_22_TooShortDistance Counter Integer SFD reference : 3BK 10204 0327 DSZZA ("General HO Algorithms Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of SDCCH inter-cell internal or external handover attempts with cause 22: "too short MS-BTS distance". This cause is restricted to the extended cells.This counter counts also the directed retries. Trigger condition: Whenever 44.018 HANDOVER COMMAND is sent to the mobile via the BTS because of cause 22 on SDCCH. This counter is incremented in the serving cell. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Evolium


Counter Name : NB_SDCCH_HO_ATPT_2_TooLowQualUp Counter Integer SFD reference : 3BK 10204 0327 DSZZA ("General HO Algorithms Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of SDCCH inter-cell internal or external handover attempts triggered with cause 2: "uplink quality too low". Trigger condition: Whenever 44.018HANDOVER COMMAND is sent to the MS via the BTS because of cause 2. This counter is incremented in the serving cell. External comment: --


Counter Name : NB_SDCCH_HO_ATPT_3_TooLowLevUp Counter Integer SFD reference : 3BK 10204 0327 DSZZA ("General HO Algorithms Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of SDCCH inter-cell internal or external handover attempts with cause 3: "uplink level too low". Trigger condition: Whenever 44.018HANDOVER COMMAND is sent to the MS via the BTS because of cause 3. This counter is incremented in the serving cell. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Evolium


Counter Name : NB_SDCCH_HO_ATPT_4_TooLowQualDown Counter Integer SFD reference : 3BK 10204 0327 DSZZA ("General HO Algorithms Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of SDCCH inter-cell internal or external handover attempts with cause 4: "downlink quality too low". Trigger condition: Whenever 44.018HANDOVER COMMAND is sent to the MS via the BTS because of cause 4. This counter is incremented in the serving cell. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Counter Name : NB_SDCCH_HO_ATPT_5_TooLowLevDown Counter Integer SFD reference : 3BK 10204 0327 DSZZA ("General HO Algorithms Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of SDCCH inter-cell internal or external handover attempts triggered with cause 5: "downlink level too low". Trigger condition: Whenever 44.018HANDOVER COMMAND is sent to the MS via the BTS because of cause 5. This counter is incremented in the serving cell. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Evolium


Counter Name : NB_SDCCH_HO_ATPT_6_TooLongDistance Counter Integer SFD reference : 3BK 10204 0327 DSZZA ("General HO Algorithms Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of SDCCH inter-cell internal or external handover attempts with cause 6: "MS-BTS distance too long". Trigger condition: Whenever 44.018HANDOVER COMMAND is sent to the MS via the BTS because of cause 6. This counter is incremented in the serving cell. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Counter Name : NB_SDCCH_HO_ATPT_15_TooHighLevInterfUp Counter Integer SFD reference : 3BK 10204 0327 DSZZA ("General HO Algorithms Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of SDCCH intra-cell handover attempts with cause 15: "too high level interference on uplink". Trigger condition: Whenever 44.018ASSIGNMENT COMMAND is sent to the MS via the BTS because of cause 15. External comment: --


Evolium


Counter Name : NB_SDCCH_HO_ATPT_16_TooHighLevInterfDown Counter Integer SFD reference : 3BK 10204 0327 DSZZA ("General HO Algorithms Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of SDCCH intra-cell handover attempts with cause 16: "too high level interference on downlink". Trigger condition: Whenever 44.018ASSIGNMENT COMMAND is sent to the MS via the BTS because of cause 16. External comment: --


Counter Name : NB_SDCCH_HO_ATPT_12_TooLowPowBudg Counter Integer SFD reference : 3BK 10204 0327 DSZZA ("General HO Algorithms Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of SDCCH inter-cell internal or external handover attempts with cause 12: "too low power budget". Trigger condition: Whenever 44.018 HANDOVER COMMAND is sent to the MS via the BTS because of cause 12. This counter is incremented in the serving cell. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Evolium


Counter Name : NB_SDCCH_HO_ATPT_21_HighLevNeigCellPrefBand Counter Integer SFD reference : 3BK 10204 0327 DSZZA ("General HO Algorithms Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of SDCCH inter-cell internal or external handover attempts with cause 21: "high level in neighbour cell in the preferred band". This counter is related to multiband. Trigger condition: Whenever 44.018HANDOVER COMMAND is sent to the MS via the BTS because of cause 21. This counter is incremented in the serving cell. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --

C605a Type 28 : SDCCH handover

Counter Name : NB_SDCCH_HO_ATPT_7_ConsBadSACCHmicroCell Counter Integer SFD reference : 3BK 10204 0327 DSZZA ("General HO Algorithms Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of SDCCH inter-cell internal or external handover attempts with cause 7: "several consecutive bad SACCH frames received in a micro cell". This counter is related to micro cell environment. Trigger condition: Whenever 44.018HANDOVER COMMAND is sent to the MS via the BTS because of cause 7. This counter is incremented in the serving cell. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Evolium

C605d Type 28 : SDCCH handover

Counter Name : NB_SDCCH_HO_ATPT_17_TooLowLevUpMicroCell Counter Integer SFD reference : 3BK 10204 0327 DSZZA ("General HO Algorithms Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of SDCCH inter-cell internal or external handover attempts with cause 17 "too low level on the uplink in a microcell compared to a high threshold". This counter is related to micro cell environment. Trigger condition: Whenever 44.018HANDOVER COMMAND is sent to the MS via the BTS because of cause 17. This counter is incremented in the serving cell. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --

C605e Type 28 : SDCCH handover

Counter Name : NB_SDCCH_HO_ATPT_18_TooLowLevDownMicroCell Counter Integer SFD reference : 3BK 10204 0327 DSZZA ("General HO Algorithms Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of SDCCH inter-cell internal or external handover attempts with cause 18: "too low level on the downlink in a microcell compared to a high threshold". This counter is related to micro cell environment. Trigger condition: Whenever 44.018HANDOVER COMMAND is sent to the MS via the BTS because of cause 18. This counter is incremented in the serving cell. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Evolium

C605f Type 28 : SDCCH handover

Counter Name : NB_SDCCH_HO_ATPT_14_HighLevNeigLowCellSlowMS Counter Integer SFD reference : 3BK 10204 0327 DSZZA ("General HO Algorithms Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of SDCCH inter-cell internal or external handover attempts with cause 14: "high level in neighbour lower layer cell for slow mobile". This counter is related to micro cell environment. Trigger condition: Whenever 44.018 HANDOVER COMMAND is sent to the MS via the BTS because of cause 14. This counter is incremented in the serving cell. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Counter Name : NB_SDCCH_HO_ATPT_20_HighLevNeigCellForcDR Counter Integer SFD reference : 3BK 10204 0327 DSZZA ("General HO Algorithms Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of SDCCH inter-cell internal or external handover attempts with cause 20: "forced directed retry". This counter is related to a forced directed retry (internal or external). Trigger condition: Whenever 44.018 HANDOVER COMMAND is sent to the MS via the BTS because of cause 20. This counter is incremented in the serving cell. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Evolium


Counter Name : NB_INC_EXT_SDCCH_HO_PREP_FAIL_CONG Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Incoming External Domain: Handover Sub domain-3: Counter definition: MC81=C81, Number of incoming external SDCCH handover -preparation failures due to congestion. Trigger condition: Whenever a 48.008 HANDOVER FAILURE message with a cause value of "no radio resource available" is sent on A interface from the target BSC to the MSC during an external SDCCH handover. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Counter Name : NB_INC_EXT_SDCCH_HO_SUCC Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Incoming External Domain: Handover Sub domain-3: Counter definition: Number of incoming external SDCCH handover successes. Trigger condition: Whenever a 44.018 HANDOVER COMPLETE message is received on Abis interface from the target cell for an SDCCH Sub-channel that is involved in an external SDCCH handover. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Evolium


Counter Name : NB_INC_EXT_SDCCH_HO_EXEC_FAIL_MS_ACCESS Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Incoming External Domain: Handover Sub domain-3: Counter definition: Number of incoming external SDCCH handover -execution failures due to MS access problem. Trigger condition: 1) Whenever a 48.058 CONNECTION FAILURE INDICATION message with a cause value of "handover access failure" is received on Abis interface from the target cell, for an SDCCH Sub-channel during an external SDCCH handover. 2) Whenever the timer supervising the handover procedure on the target cell (T9113), expires during an external SDCCH handover. 3) Whenever a 48.008 CLEAR COMMAND with a cause value of "radio interface failure - reversion to old channel" is received on A interface on the target BSC from the MSC during an external SDCCH handover. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Evolium


Counter Name : NB_OUT_EXT_SDCCH_REAL_HO_REQ Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Outgoing External Domain: Handover Sub domain-3: Counter definition: Number of outgoing external SDCCH handover requests. Trigger condition: Whenever a 48.008 HANDOVER REQUIRED message is sent on A interface to the MSC for a SDCCH handover. If more than one 48.008 HANDOVER REQUIRED is sent in the frame of the same Handover procedure, the counter is incremented only once. 48.008 HANDOVER REQUIRED is sent in following situations : 1) An external handover alarm has been raised, with corresponding list of candidate cells. 2) The list of candidate cells for the current alarm has been updated. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Evolium


Counter Name : NB_OUT_EXT_SDCCH_HO_SUCC Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Outgoing External Domain: Handover Sub domain-3: Counter definition: Number of outgoing external SDCCH handover successes. Trigger condition: External SDCCH handover in the following cases: 1/ a 48.008 CLEAR COMMAND message with a cause of "handover successful" is received on A interface on the serving BSC from the MSC. 2/ 48.008 CLEAR COMMAND (cause= "normal event/call control") received while T8 is running. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Counter Name : NB_OUT_EXT_SDCCH_HO_EXEC_FAIL_REV Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Outgoing External Domain: Handover Sub domain-3: Counter definition: Number of outoing external SDCCH handover -execution failures due to MS access problem with reversion to the old channel. Trigger condition: Whenever a HANDOVER FAILURE message is received on Abis interface from the serving cell, during an external SDCCH handover. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Evolium


Counter Name : NB_OUT_EXT_SDCCH_HO_EXEC_FAIL_NO_REV Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Outgoing External Domain: Handover Sub domain-3: Counter definition: Number outoing external SDCCH handover -execution failures due to MS access problem without reversion to the old channel. Trigger condition: Whenever the timer supervising the handover procedure on the serving cell (T8), expires during an external SDCCH handover, except if a 48.008 CLEAR COMMAND with "normal event/call control" cause was received from the MSC, leading to a normal call release. In such a case, the handover is considered as successful. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Counter Name : NB_OUT_EXT_SDCCH_HO_ATPT Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Outgoing External Domain: Handover Sub domain-3: Counter definition: Number of outgoing external SDCCH handover attempts. Trigger condition: Whenever the 44.018 HANDOVER COMMAND message is sent on Abis interface on the serving channel, during an external SDCCH handover procedure. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Evolium


Counter Name : NB_INC_INT_SDCCH_HO_PREP_FAIL_CONG Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Incoming Internal Domain: Handover Sub domain-3: Counter definition: MC91=C91, Number of incoming internal inter-cell SDCCH handover -preparation failures due to congestion. Trigger condition: Whenever a internal inter-cell SDCCH handover cannot be performed, because there is no free SDCCH Sub-channel to allocate the handover to. External comment: --


Counter Name : NB_INC_INT_SDCCH_HO_SUCC Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Incoming Internal Domain: Handover Sub domain-3: Counter definition: Number of incoming internal inter-cell SDCCH handover successes. Trigger condition: Whenever a 44.018 HANDOVER COMPLETE message is received on Abis interface from the target cell during an internal inter-cell SDCCH handover. External comment: --


Evolium


Counter Name : NB_INC_INT_SDCCH_HO_EXEC_FAIL_MS_ACCESS Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Incoming Internal Domain: Handover Sub domain-3: Counter definition: Number of incoming internal inter-cell SDCCH handover -execution failures due to MS access problem. Trigger condition: 1) Whenever the timer supervising the handover procedure (T3103) expires during an internal inter-cell SDCCH handover. 2) Whenever a HANDOVER FAILURE message is received on Abis interface from the serving cell during and internal inter-cell SDCCH handover. External comment: --


Counter Name : NB_OUT_INT_SDCCH_HO_REQ Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Outgoing Internal Domain: Handover Sub domain-3: Counter definition: Number of outgoing internal inter-cell SDCCH handover requests. Trigger condition: Whenever the BSC process responsible for the handover procedure selects a target cell (among a list of target cells) for internal inter cell SDCCH handover. External comment: --


Evolium


Counter Name : NB_OUT_INT_SDCCH_HO_SUCC Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Outgoing Internal Domain: Handover Sub domain-3: Counter definition: Number of outgoing internal inter-cell SDCCH handover successes. Trigger condition: Whenever a 44.018 HANDOVER COMPLETE message is received on Abis interface from the target cell, during an internal inter-cell SDCCH handover. External comment: --


Counter Name : NB_OUT_INT_SDCCH_HO_EXEC_FAIL_REV Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Outgoing Internal Domain: Handover Sub domain-3: Counter definition: Number of outoing internal inter-cell SDCCH handover execution failures due to MS access problem with reversion to the old channel. Trigger condition: Whenever a HANDOVER FAILURE message is received on Abis interface from the serving cell, during an internal inter-cell SDCCH handover. External comment: --


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Counter Name : NB_OUT_INT_SDCCH_HO_EXEC_FAIL_NO_REV Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Outgoing Internal Domain: Handover Sub domain-3: Counter definition: Number outoing internal inter-cell SDCCH handover -execution failures due to MS access problem without reversion to the old channel. Trigger condition: Whenever the timer supervising the internal inter-cell handover procedure (T3103) expires. External comment: --


Evolium

Type number: Counter - 29 Type name: Directed retry measurements Type scope (per BSS): One or several cells Candidate for Standard Yes Type limitations (per BSS): - In Standard usage: none - In Detailed usage :The union of all observed cells per BSS for the detailed measurement types 1, 2, 3, 4, 5, 6, 19 (if used as Detailed), 26, 28, 29 (if used as Detailed), 31 (if used as detailed), 34 (if used as Detailed) must not exceed 40 cells. Type definition: Set of counters related to the directed retry procedure. The counters are provided per directed retry category : incoming and outgoing, internal and external, forced and normal.

C142a Type 29 : Directed retry measurements

Counter Name : NB_OUT_FORCED_IDR_SUCC Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Directed Retry Sub domain-2: Internal Domain: Handover Sub domain-3: Outgoing Counter definition: Number of outgoing forced internal directed retry (towards a TCH channel in HR or FR usage) successes. Trigger condition: Whenever 44.018HANDOVER COMPLETE is received from the MS via the target cell, for a forced internal directed retry procedure. External comment: --


Evolium

C142b Type 29 : Directed retry measurements

Counter Name : NB_OUT_FORCED_EDR_SUCC Counter Integer SFD reference : 3BK 10204 0165 DSZZA ("External Directed Retry") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Directed Retry Sub domain-2: External Domain: Handover Sub domain-3: Outgoing Counter definition: Number of outgoing forced external directed retry (towards a TCH channel in HR or FR usage) successes. Trigger condition: Forced external directed retry in the following cases: 1/ 48.008CLEAR COMMAND (cause = "handover successful") is received on the serving BSC 2/ 48.008 CLEAR COMMAND (cause = "normal event/call control") received while T8 is running. Note: This counter counts both inter-PLMN and intra-PLMN directed retry events. External comment: --

C142c Type 29 : Directed retry measurements

Counter Name : NB_OUT_NOR_IDR_SUCC Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Directed Retry Sub domain-2: Internal Domain: Handover Sub domain-3: Outgoing Counter definition: Number of outgoing normal internal directed retry (towards a TCH channel in HR or FR usage) successes. Trigger condition: Whenever 44.018HANDOVER COMPLETE is received from the MS via the target cell, for a normal internal directed retry procedure. External comment: --


Evolium

C142d Type 29 : Directed retry measurements

Counter Name : NB_OUT_NOR_EDR_SUCC Counter Integer SFD reference : 3BK 10204 0165 DSZZA ("External Directed Retry") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Directed Retry Sub domain-2: External Domain: Handover Sub domain-3: Outgoing Counter definition: Number of outgoing normal external directed retry (towards a TCH channel in HR or FR usage) successes. Trigger condition: Normal external directed retry in the following cases: 1/ 48.008 CLEAR COMMAND (cause = "handover successful") is received on the serving BSC 2/ 48.008 CLEAR COMMAND (cause = "normal event/call control") received while T8 is running. Note: This counter counts both inter-PLMN and intra-PLMN directed retry events. External comment: --


Counter Name : NB_OUT_FORCED_IDR_EXEC_FAIL_REV Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Directed Retry Sub domain-2: Internal Domain: Handover Sub domain-3: Outgoing Counter definition: Number of outgoing forced internal directed retry -execution failures due to MS access problem with reversion to the old channel. The target TCH channel can be in HR or FR usage. Trigger condition: 44.018HANDOVER FAILURE on SDCCH received from the MS via the serving cell. External comment: --


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Counter Name : NB_OUT_FORCED_IDR_EXEC_FAIL_NO_REV Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Directed Retry Sub domain-2: Internal Domain: Handover Sub domain-3: Outgoing Counter definition: Number of outgoing forced internal directed retry -execution failures due to MS access problem without reversion to the old channel. The target TCH channel can be in HR or FR usage. Trigger condition: Timer T3103 expiry (this timer supervizes the 44.018HANDOVER COMMAND). External comment: --


Counter Name : NB_OUT_FORCED_EDR_EXEC_FAIL_REV Counter Integer SFD reference : 3BK 10204 0165 DSZZA ("External Directed Retry") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Directed Retry Sub domain-2: External Domain: Handover Sub domain-3: Outgoing Counter definition: Number of outgoing forced external directed retry -execution failures due to MS access problem with reversion to the old channel. The target TCH channel can be in HR or FR usage. Trigger condition: Whenever 44.018 HANDOVER FAILURE is received from the MS via the serving cell on the old channel (SDCCH). Note: This counter counts both inter-PLMN and intra-PLMN directed retry events. External comment: --


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Counter Name : NB_OUT_FORCED_EDR_EXEC_FAIL_NO_REV Counter Integer SFD reference : 3BK 10204 0165 DSZZA ("External Directed Retry") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Directed Retry Sub domain-2: External Domain: Handover Sub domain-3: Outgoing Counter definition: Number of outgoing forced external directed retry -execution failures due to MS access problem without reversion to the old channel. The target TCH channel can be in HR or FR usage. Trigger condition: Whenever the timer supervising the handover procedure (T8) expires during a forced external directed retry, except if a 48.008 CLEAR COMMAND with "normal event/call control" cause was received from the MSC, leading to a normal call release. In such a case, the directed retry is considered as successful. Note: This counter counts both inter-PLMN and intra-PLMN directed retry events. External comment: --

C143e Type 29 : Directed retry measurements

Counter Name : NB_OUT_NOR_IDR_EXEC_FAIL_REV Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Directed Retry Sub domain-2: Internal Domain: Handover Sub domain-3: Outgoing Counter definition: Number of outgoing normal internal directed retry -execution failures due to MS access problem with reversion to the old channel. The target TCH channel can be in HR or FR usage. Trigger condition: 44.018HANDOVER FAILURE on SDCCH received from the MS via the serving cell. External comment: --


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C143f Type 29 : Directed retry measurements

Counter Name : NB_OUT_NOR_IDR_EXEC_FAIL_NO_REV Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Directed Retry Sub domain-2: Internal Domain: Handover Sub domain-3: Outgoing Counter definition: Number of outgoing normal internal directed retry -execution failures due to MS access problem without reversion to the old channel. The target TCH channel can be in HR or FR usage. Trigger condition: Timer T3103 expiry (this timer supervizes the 44.018HANDOVER COMMAND). External comment: --

C143g Type 29 : Directed retry measurements

Counter Name : NB_OUT_NOR_EDR_EXEC_FAIL_REV Counter Integer SFD reference : 3BK 10204 0165 DSZZA ("External Directed Retry") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Directed Retry Sub domain-2: External Domain: Handover Sub domain-3: Outgoing Counter definition: Number of outgoing normal external directed retry -execution failures due to MS access problem with reversion to the old channel. The target TCH channel can be in HR or FR usage. Trigger condition: Whenever 44.018 HANDOVER FAILURE is received from the MS via the serving cell on the old channel (SDCCH). Note: This counter counts both inter-PLMN and intra-PLMN directed retry events. External comment: --


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C143h Type 29 : Directed retry measurements

Counter Name : NB_OUT_NOR_EDR_EXEC_FAIL_NO_REV Counter Integer SFD reference : 3BK 10204 0165 DSZZA ("External Directed Retry") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Directed Retry Sub domain-2: External Domain: Handover Sub domain-3: Outgoing Counter definition: Number of outgoing normal external directed retry -execution failures due to MS access problem without reversion to the old channel. The target TCH channel can be in HR or FR usage. Trigger condition: Whenever the timer supervising the handover procedure (T8) expires during a normal external directed retry, except if a 48.008 CLEAR COMMAND with "normal event/call control" cause was received from the MSC, leading to a normal call release. In such a case, the directed retry is considered as successful. Note: This counter counts both inter-PLMN and intra-PLMN directed retry events. External comment: --


Counter Name : NB_OUT_FORCED_IDR_REQ Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Directed Retry Sub domain-2: Internal Domain: Handover Sub domain-3: Outgoing Counter definition: Number of outgoing forced internal directed retry (towards a TCH channel in HR or FR usage) requests. Trigger condition: Whenever the BSC process responsible for handover procedure initiates a forced internal directed retry from the serving cell. External comment: --


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Counter Name : NB_OUT_FORCED_EDR_REQ Counter Integer SFD reference : 3BK 10204 0165 DSZZA ("External Directed Retry") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Directed Retry Sub domain-2: External Domain: Handover Sub domain-3: Outgoing Counter definition: Number of outgoing forced external directed retry requests. The target TCH channel can be in HR or FR usage. Trigger condition: Whenever the BSC process responsible for handover procedure starts a forced external directed retry from the serving cell. Note: This counter counts both inter-PLMN and intra-PLMN directed retry events. External comment: --


Counter Name : NB_OUT_NOR_IDR_REQ Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Directed Retry Sub domain-2: Internal Domain: Handover Sub domain-3: Outgoing Counter definition: Number of outgoing normal internal directed retry requests. The target TCH channel can be in HR or FR usage. Trigger condition: Whenever the BSC process responsible for handover procedure initiates a normal internal directed retry from the serving cell. External comment: --


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Counter Name : NB_OUT_NOR_EDR_REQ Counter Integer SFD reference : 3BK 10204 0165 DSZZA ("External Directed Retry") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Directed Retry Sub domain-2: External Domain: Handover Sub domain-3: Outgoing Counter definition: Number of outgoing normal external directed retry requests. The target TCH channel can be in HR or FR usage. Trigger condition: Whenever the BSC process responsible for handover procedure starts a normal external directed retry from the serving cell. Note: This counter counts both inter-PLMN and intra-PLMN directed retry events. External comment: --


Counter Name : NB_OUT_FORCED_IDR_ATPT Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Directed Retry Sub domain-2: Internal Domain: Handover Sub domain-3: Outgoing Counter definition: Number of outgoing forced internal directed retry attempts. The target TCH channel can be in HR or FR usage. Trigger condition: Whenever a 44.018HANDOVER COMMAND is sent to the MS via the serving cell on the SDCCH channel for a forced internal directed retry. External comment: --


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Counter Name : NB_OUT_FORCED_EDR_ATPT Counter Integer SFD reference : 3BK 10204 0165 DSZZA ("External Directed Retry") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Directed Retry Sub domain-2: External Domain: Handover Sub domain-3: Outgoing Counter definition: Number of outgoing forced external directed retry attempts. The target TCH channel can be in HR or FR usage. Trigger condition: Whenever a 44.018HANDOVER COMMAND is sent to the MS via the serving cell on the SDCCH channel for a forced external directed retry. Note: This counter counts both inter-PLMN and intra-PLMN directed retry events. External comment: --


Counter Name : NB_OUT_NOR_IDR_ATPT Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Directed Retry Sub domain-2: Internal Domain: Handover Sub domain-3: Outgoing Counter definition: Number of outgoing normal internal directed retry attempts. The target TCH channel can be in HR or FR usage. Trigger condition: Whenever a 44.018HANDOVER COMMAND is sent to the MS via the serving cell on the SDCCH channel for a normal internal directed retry. External comment: --


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Counter Name : NB_OUT_NOR_EDR_ATPT Counter Integer SFD reference : 3BK 10204 0165 DSZZA ("External Directed Retry") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Directed Retry Sub domain-2: External Domain: Handover Sub domain-3: Outgoing Counter definition: Number of outgoing normal external directed retry attempts. The target TCH channel can be in HR or FR usage. Trigger condition: Whenever a 44.018HANDOVER COMMAND is sent to the MS via the serving cell on the SDCCH channel for a normal external directed retry. Note: This counter counts both inter-PLMN and intra-PLMN directed retry events. External comment: --

C151 Type 29 : Directed retry measurements

Counter Name : NB_INC_IDR_SUCC (29) Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Directed Retry Sub domain-2: Internal Domain: Handover Sub domain-3: Incoming Counter definition: Number of incoming internal directed retry (forced or normal, towards a TCH channel in HR or FR usage) successes. Trigger condition: Whenever 44.018HANDOVER COMPLETE is received from the MS via the target cell, for a forced or internal internal directed retry procedure. External comment: --


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Counter Name : NB_INC_IDR_EXEC_FAIL_MS_ACCESS Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Directed Retry Sub domain-2: Internal Domain: Handover Sub domain-3: Incoming Counter definition: Number of incoming internal directed retry (forced or normal) -execution failures due to MS access problem. The target TCH channel can be in HR or FR usage. Trigger condition: 1) 44.018HANDOVER FAILURE on SDCCH received from the MS via the serving cell 2) timer T3103 expiry (this timer supervizes the 44.018HANDOVER COMMAND) External comment: --


Counter Name : NB_INC_IDR_REQ Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Directed Retry Sub domain-2: Internal Domain: Handover Sub domain-3: Incoming Counter definition: MC153=C153, Number of incoming internal directed retry (forced or normal) requests. The target TCH channel can be in HR or FR usage. Trigger condition: Whenever the BSC process responsible for handover procedure selects the target cell for forced or normal internal directed retry. External comment: --


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Counter Name : NB_INC_IDR_ATPT Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Directed Retry Sub domain-2: Internal Domain: Handover Sub domain-3: Incoming Counter definition: Number of incoming internal directed retry (forced or normal) attempts. The target TCH channel can be in HR or FR usage. Trigger condition: Whenever a 44.018HANDOVER COMMAND is sent to the MS via the serving cell on the SDCCH. However, the counter is incremented in the TARGET cell, based on the target cell ID indicated by the HO Command message,



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Counter Name : NB_INC_IDR_PREP_FAIL_CONG_R_ABIS Counter Integer SFD reference : 3BK 10204 0518 DTZZA ("A bis and A ter dynamic allocation") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Directed Retry Sub domain-2: Internal Domain: Handover Sub domain-3: Incoming Counter definition: Number of incoming internal directed retry (forced or normal) -preparation failures due to congestion (on Air or A-bis interface). The target TCH channel can be in HR or FR usage. Trigger condition: 1) Whenever there are no free TCH in the target cell during a forced or normal internal directed retry. 2) Whenever no TCH resource is available on A-bis interface for a forced or normal internal directed retry. (not valid in B7). Note 1: In MX BSC, this counter is incremented whenever a TCH cannot be not allocated due to the TCH processing capacity of CCP reaches the limit defined by the MAX_TCH_PER_CCP parameter. In this case, MC926 is also incremented by one. Note 2: In IP mode, this counter is increased by 1 if: - the cell mapped on a BTS is in IP congestion status; - or the TCH processing capacity of AbisBTSGroup reaches the limit defined by the NB_MAX_ACTIVE_TCH_TS parameter External comment: --


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Type number: Counter - 30 Type name: SMS CB measurements Type scope (per BSS): BSC Candidate for Standard Yes Type limitations (per BSS): - In Standard usage: none - In Detailed usage: none Type definition: Set of counters related to the Short Message Service Cell Broadcast.

CB601 Type 30 : SMS CB measurements

Counter Name : NB_SMSCB_WRITE_REPL_SUCC Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 BSC 1 B8 BSC 0 B9 BSC 1 Technology: GSM Sub domain-1: Telecom Procedure (Traffic Load) Sub domain-2: Short Message Service Domain: Traffic Load Sub domain-3: Cell Broadcast Counter definition: Number of cells successfully served for a WRITE REPLACE. A WRITE REPLACE request coming from the CBC is received by the BSC. This request is addressed to a list of cells. The BSC is able to process the request either : - entirely (i.e. for all cells of the list) : the BSC sends a REPORT SUCCESS to the CBC - partially (i.e. for a part of the list) : the BSC returns a REPORT SUCCESS to the CBC - not at all (i.e. for no cell) : the BSC returns a REPORT FAILURE to the CBC if the cause of the reject is the same for all cells, otherwise a REPORT SUCCESS is returned. When a REPORT SUCCESS is returned, the No-of-Broadcasts-completed-list optional Information Element specifies the number of cells successfully served by the request. This IE is not provided when no cells can be served. Trigger condition: Whenever a REPORT SUCCESS to a WRITE REPLACE is sent to the CBC, the counter is incremented by the No-of-Broadcasts-completed-list optional IE (if not provided; the counter is not incremented, since it means that no cells are served). External comment: --


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Counter Name : NB_SMSCB_KILL_MESS_SUCC Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 BSC 1 B8 BSC 0 B9 BSC 1 Technology: GSM Sub domain-1: Telecom Procedure (Traffic Load) Sub domain-2: Short Message Service Domain: Traffic Load Sub domain-3: Cell Broadcast Counter definition: Number of cells successfully served for a KILL MESSAGE. A KILL MESSAGE request coming from the CBC is received by the BSC. This request is addressed to a list of cells. The BSC is able to process the request either : - entirely (i.e. for all cells of the list) : the BSC sends a REPORT SUCCESS to the CBC - partially (i.e. for a part of the list) : the BSC returns a REPORT SUCCESS to the CBC - not at all (i.e. for no cell) : the BSC returns a REPORT FAILURE to the CBC if the cause of the reject is the same for all cells, otherwise a REPORT SUCCESS is returned. When a REPORT SUCCESS is returned, the No-of-Broadcasts-completed-list optional Information Element specifies the number of cells successfully served by the request. This IE is not provided when no cells can be served. Trigger condition: Whenever a REPORT SUCCESS to a KILL MESSAGE is sent to the CBC, the counter is incremented by the No-of-Broadcasts-completed-list optional IE (if not provided, the counter is not incremented, since it means that no cells are served). External comment: --


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Counter Name : NB_SMS_CB_FAIL_IND Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 BSC 1 B8 BSC 0 B9 BSC 1 Technology: GSM Sub domain-1: Short Message Service Sub domain-2: Cell Broadcast Domain: Quality of Service Sub domain-3: Failure Counter definition: Each time a FAILURE INDICATION sent to the CBC, number of cells implicated by the failure. The BSC detects a failure and request the CBC (by the FAILURE INDICATION message) to stop the sending of messages to a list of cells. Trigger condition: Whenever a FAILURE INDICATION is sent to the CBC, the counter is incremented by the Cell-List mandatory IE.



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Counter Name : NB_SMS_CB_WRITE_REP_KILL_MESS_REJ Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 BSC 1 B8 BSC 0 B9 BSC 1 Technology: GSM Sub domain-1: Short Message Service Sub domain-2: Cell Broadcast Domain: Quality of Service Sub domain-3: Failure Counter definition: Number of cells rejected for a WRITE REPLACE or KILL MESSAGE request. A WRITE REPLACE or a KILL MESSAGE request coming from the CBC is received by the BSC. This request is addressed to a list of cells. The BSC is able to process the request either : - entirely (i.e. for all cells of the list) : the BSC sends a REPORT SUCCESS to the CBC - partially (i.e. for a part of the list) : the BSC returns a REPORT SUCCESS to the CBC - not at all (i.e. for no cell) : the BSC returns a REPORT FAILURE to the CBC if the cause of the reject is the same for all cells, otherwise a REPORT SUCCESS is returned. When a REPORT SUCCESS is returned, the Failure-List optional Information Element specifies for each cell whose request has not been completed, the cause and diagnostic of the failure. Trigger condition: 1) Whenever a WRITE REPLACE or a KILL MESSAGE request is totally rejected by REPORT FAILURE (then, for all cells with the same cause), the counter is incremented by the Cell-List IE value provided within the request message. 2) Whenever a REPORT SUCCESS to a WRITE REPLACE or a KILL MESSAGE request is returned to the CBC, the counter is incremented by the number of cells provided within the Failure-List IE of the REPORT SUCCESS.



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Type number: Counter - 31 Type name: Radio Measurement Statistics Type scope (per BSS): One or several cells Candidate for Standard Yes Type limitations (per BSS): - In Standard usage: none - In Detailed usage: The union of all observed cells per BSS for the detailed measurement types 1, 2, 3, 4, 5, 6, 19 (if used as Detailed), 26, 28 (if used as Detailed), 29 (if used as Detailed), 31, 34 (if used as Detailed) must not exceed 40 cells. Type definition: Set of counters describing result of radio measurements for a given cell / TRX.

RMS10 Type 31 : Radio Measurement Statistics

Counter Name : VQ_NOISY_UL_INTERFERENCE Counter Integer SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Number of calls suffering from problem of interference on the uplink path. Trigger condition: Whenever a call verifies : 100*(INTERFERED_UL_SAMPLES / NUM_UL_SAMPLES) > VQ_INTF_THRESHOLD This calculation is done when 48.058 RF CHANNEL RELEASE is received for the observed call. INTERFERED_UL_SAMPLES = nb of times where AV_RXQUAL_UL_VQ > VQ_RXQUAL and AV_RXLEV_UL_VQ>VQ_RXLEV AV_RXQUAL_UL_VQ : average on VQ_AVERAGE measurements of RXQUAL_UL AV_RXLEV_UL_VQ : average on VQ_AVERAGE measurements of RXLEV_UL NUM_UL_SAMPLES : total number of averages calculated on UL measurements during the call on the considered TRX



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Counter Name : VQ_NOISY_DL_INTERFERENCE Counter Integer SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Number of calls suffering from problems of interference on the downlink path. Trigger condition: Whenever a call verifies : 100*(INTERFERED_DL_SAMPLES / NUM_DL_SAMPLES) > VQ_INTF_THRESHOLD This calculation is done when 48.058 RF CHANNEL RELEASE is received for the observed call. INTERFERED_DL_SAMPLES = nb of times where AV_RXQUAL_DL_VQ > VQ_RXQUAL and AV_RXLEV_DL_VQ>VQ_RXLEV AV_RXQUAL_DL_VQ : average on VQ_AVERAGE measurements of RXQUAL_DL AV_RXLEV_DL_VQ : average on VQ_AVERAGE measurements of RXLEV_DL NUM_DL_SAMPLES : total number of averages calculated on DL measurements during the call on the considered TRX



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Counter Name : VQ_NOISY_UL_COVERAGE Counter Integer SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Number of calls suffering from bad coverage on the uplink path. Trigger condition: Whenever a call verifies : 100*(BAD_COVERAGE_UL_SAMPLES / NUM_UL_SAMPLES) > VQ_INTF_THRESHOLD This calculation is done when 48.058 RF CHANNEL RELEASE is received for the observed call. BAD_COVERAGE_UL_SAMPLES = nb of times where AV_RXQUAL_UL_VQ > VQ_RXQUAL and AV_RXLEV_UL_VQ<=VQ_RXLEV AV_RXQUAL_UL_VQ : average on VQ_AVERAGE measurements of RXQUAL_UL AV_RXLEV_UL_VQ : average on VQ_AVERAGE measurements of RXLEV_UL NUM_UL_SAMPLES : total number of averages calculated on DL measurements during the call on the considered TRX External comment: --


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Counter Name : VQ_NOISY_DL_COVERAGE Counter Integer SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Number of calls suffering from bad coverage on the downlink path. Trigger condition: Whenever a call verifies : 100*(BAD_COVERAGE_DL_SAMPLES / NUM_DL_SAMPLES) > VQ_INTF_THRESHOLD This calculation is done when 48.058 RF CHANNEL RELEASE is received for the observed call. BAD_COVERAGE_DL_SAMPLES = nb of times where AV_RXQUAL_DL_VQ > VQ_RXQUAL and AV_RXLEV_DL_VQ<=VQ_RXLEV AV_RXQUAL_DL_VQ : average on VQ_AVERAGE measurements of RXQUAL_DL AV_RXLEV_DL_VQ : average on VQ_AVERAGE measurements of RXLEV_DL NUM_DL_SAMPLES : total number of averages calculated on DL measurements during the call on the considered TRX External comment: --


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Counter Name : VQ_NOISY_UL_UNDEFINED Counter Integer SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Number of calls suffering from both problem of interference and bad coverage on the uplink path. These calls are not counted in VQ_NOISY_UL_COVERAGE or VQ_NOISY_UL_INTERFERENCE. Trigger condition: Whenever a call verifies : 100*(BAD_COVERAGE_UL_SAMPLES / NUM_UL_SAMPLES) <= VQ_INTF_THRESHOLD and 100*(INTERFERED_UL_SAMPLES / NUM_UL_SAMPLES) <= VQ_INTF_THRESHOLD and 100*(BAD_QUALITY_UL_SAMPLES / NUM_UL_SAMPLES) > VQ_INTF_THRESHOLD This calculation is done when 48.058 RF CHANNEL RELEASE is received for the observed call. BAD_COVERAGE_UL_SAMPLES = nb of times where AV_RXQUAL_UL_VQ > VQ_RXQUAL and AV_RXLEV_UL_VQ<=VQ_RXLEV INTERFERED_UL_SAMPLES = nb of times when AV_RXQUAL_UL_VQ > VQ_RXQUAL and AV_RXLEV_UL_VQ > VQ_RXLEV BAD_QUALITY_UL_SAMPLES = INTERFERED_UL_SAMPLES + BAD_COVERAGE_UL_SAMPLES = nb of times when AV_RXQUAL_UL_VQ > VQ_RXQUAL AV_RXQUAL_UL_VQ : average on VQ_AVERAGE measurements of RXQUAL_UL AV_RXLEV_UL_VQ : average on VQ_AVERAGE measurements of RXLEV_UL NUM_UL_SAMPLES : total number of averages calculated on UL measurements during the call on the considered TRX External comment: --


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Counter Name : VQ_NOISY_DL_UNDEFINED Counter Integer SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Number of calls suffering from both problem of interference and bad coverage on the downlink path. These calls are not counted in VQ_NOISY_DL_COVERAGE or VQ_NOISY_DL_INTERFERENCE. Trigger condition: Whenever a call verifies : 100*(BAD_COVERAGE_DL_SAMPLES / NUM_DL_SAMPLES) <= VQ_INTF_THRESHOLD and 100*(INTERFERED_DL_SAMPLES / NUM_DL_SAMPLES) <= VQ_INTF_THRESHOLD and 100*(BAD_QUALITY_DL_SAMPLES / NUM_DL_SAMPLES) > VQ_INTF_THRESHOLD This calculation is done when 48.058 RF CHANNEL RELEASE is received for the observed call. BAD_COVERAGE_DL_SAMPLES = nb of times where AV_RXQUAL_DL_VQ > VQ_RXQUAL and AV_RXLEV_DL_VQ<=VQ_RXLEV INTERFERED_DL_SAMPLES = nb of times when AV_RXQUAL_DL_VQ > VQ_RXQUAL and AV_RXLEV_DL_VQ > VQ_RXLEV BAD_QUALITY_DL_SAMPLES = INTERFERED_DL_SAMPLES + BAD_COVERAGE_DL_SAMPLES = nb of times when AV_RXQUAL_DL_VQ > VQ_RXQUAL AV_RXQUAL_DL_VQ : average on VQ_AVERAGE measurements of RXQUAL_DL AV_RXLEV_DL_VQ : average on VQ_AVERAGE measurements of RXLEV_DL NUM_DL_SAMPLES : total number of averages calculated on DL measurements during the call on the considered TRX External comment: --


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Counter Name : VQ_NOISY_UL_BAD_FER Counter Integer SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Number of calls with bad quality measurements and with bad FER measurements on the uplink path. Trigger condition: Whenever a call verifies : 100*(BAD_QUALITY_UL_SAMPLES / NUM_UL_SAMPLES) > VQ_INTF_THRESHOLD and 100*(BAD_QUAL_BAD_FER_UL_SAMPLES / BAD_QUALITY_UL_SAMPLES) > VQ_FER_THRESHOLD This calculation is done when 48.058 RF CHANNEL RELEASE is received for the observed call. In the equations above, the following notations are used: * BAD_QUALITY_UL_SAMPLES = INTERFERED_UL_SAMPLES + BAD_COVERAGE_UL_SAMPLES = nb of times when AV_RXQUAL_UL_VQ > VQ_RXQUAL * BAD_QUAL_BAD_FER_UL_SAMPLES = nb of times when AV_RXQUAL_UL_VQ > VQ_RXQUAL_VS_RXFER and AV_RXFER_UL_VQ > VQ_BAD_RXFER * AV_RXQUAL_UL_VQ : average on VQ_AVERAGE measurements of RXQUAL_UL * AV_RXLEV_UL_VQ : average on VQ_AVERAGE measurements of RXLEV_UL * NUM_UL_SAMPLES : total number of averages calculated on UL measurements during the call on the considered TRX External comment: --


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Counter Name : VQ_NOISY_UL_GOOD_FER Counter Integer SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Number of calls with bad quality measurements but with good FER measurements on the uplink path. Trigger condition: Whenever a call verifies : 100*(BAD_QUALITY_UL_SAMPLES / NUM_UL_SAMPLES) > VQ_INTF_THRESHOLD and 100*(BAD_QUAL_GOOD_FER_UL_SAMPLES / BAD_QUALITY_UL_SAMPLES) > VQ_FER_THRESHOLD This calculation is done when 48.058 RF CHANNEL RELEASE is received for the observed call. BAD_QUALITY_UL_SAMPLES = INTERFERED_UL_SAMPLES + BAD_COVERAGE_UL_SAMPLES = nb of times when AV_RXQUAL_UL_VQ > VQ_RXQUAL BAD_QUAL_GOOD_FER_UL_SAMPLES = nb of times when AV_RXQUAL_UL_VQ > VQ_RXQUAL_VS_RXFER and AV_RXFER_UL_VQ <= VQ_GOOD_RXFER AV_RXQUAL_UL_VQ : average on VQ_AVERAGE measurements of RXQUAL_UL AV_RXFER_UL_VQ : average on VQ_AVERAGE measurements of FER_UL NUM_UL_SAMPLES : total number of averages calculated on UL measurements during the call on the considered TRX External comment: --


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Counter Name : VQ_ABNORMAL_BAD_FER Counter Integer SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Number of calls with fair quality measurements but with bad FER measurements on the uplink path. Trigger condition: Whenever a call verifies : 100*(FAIR_QUAL_BAD_FER_UL_SAMPLES / FAIR_QUALITY_UL_SAMPLES) > VQ_FER_THRESHOLD This calculation is done when 48.058 RF CHANNEL RELEASE is received for the observed call. FAIR_QUAL_BAD_FER_UL_SAMPLES = nb of times when AV_RXQUAL_UL_VQ<VQ_RXQUAL_VS_RXFER and AV_RXFER_UL_VQ>VQ_BAD_RXFER AV_RXQUAL_UL_VQ : average on VQ_AVERAGE measurements of RXQUAL_UL AV_RXFER_UL_VQ : average on VQ_AVERAGE measurements of FER_UL NUM_UL_SAMPLES : total number of averages calculated on UL measurements during the call on the considered TRX External comment: --


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Observation Name : TRE_BAND Length: 1 Measured number Observation Frequency band of the TRX. The frequency band of the TRX is encoded as follows: 00: The frequencies defined are those available for a P-GSM TRX (See external comment) 01: The frequencies defined are those available for a DCS1800 TRX (See external comment) 02: The frequencies defined are those available for a E-GSM TRX (See external comment) 03: The frequencies defined are those available for a DCS1900 TRX (See external comment) 04: Not used 05: Not used 06: The frequencies defined are those available for a GSM850 TRX (See external comment) External comment: The term E-GSM TRX refers to : 1. a TRX configured with at least one frequency belonging to the G1 band in an E-GSM cell (i.e. a cell where


Observation Name : IND_TRE_OVERLOAD Length: 1 Measured number Observation Indicator whether a TRX overload occurred. External comment: --


Observation Name : IND_RMS_RESTARTED Length: 1 Measured number Observation Flag set/reset by BSC. Flag is set when during the RMS campaign, the RMS job is restarted on the concerned TRE (case modification of threshold params, TRE reset). External comment: --


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Observation Name : IND_CI_PARTIAL_OBSERVATION Length: 1 Measured number Observation bit map indicating that the measurements (for and only for CI vector computation) on either NMR ("Normal" Measurements Reports) or on EMR (Extended Measurements Reports) or on both or none were RESTARTED during RMS job duration. This counter is encoded as follows: 0: no CI partial result 1: EMO/EMR CI partial result 2: NMR CI partial result 3: EMR and NMR partial result External comment: --


Observation Name : IND_CI_OVERFLOW Length: 1 Measured number Observation Flag indicating that the upper limit of 42 CI vectors is exceeded => each new result (couple (BSIC, ARFCN) ) will not be taken into account. External comment: --


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Counter Name : TOT_SEIZ_TCH Counter Integer SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: Channel Sub domain-2: TCH Domain: Resource Availability & Usage Sub domain-3: Usage Counter definition: Number of successful TCH seizures for the concerned cell. This counter takes into account TCH in traffic or in signaling mode. Trigger condition: Whenever an ESTABLISH INDICATION message is received from the MS to indicate the activation of a TCH channel for normal assignment or handover. External comment: --


Counter Name : TOT_MEAS Counter Integer SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Number of MEASUREMENT RESULTS messages sent and used for RMS computation in the concerned cell. Trigger condition: Whenever a 48.058 MEASUREMENT RESULTS message is sent by the BTS, and used for RMS. External comment: --


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Counter Name : TOT_MEAS_L1INFO_NOL3INFO Counter Integer SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Number of MEASUREMENT RESULTS messages sent without Layer 3 information but with Layer 1 present. The result is first calculated by the BTS at a TRX level, then compilated by the BSC at a cell level. This counter reflects the uplink quality, it is incremented due to bad uplink radio quality or long handover interruptions. Trigger condition: Whenever a 48.058 MEASUREMENT RESULTS message is sent by the BTS without Layer 3 information but with Layer 1 present, and used for RMS. External comment: --


Counter Name : TOT_MEAS_DTX_UL Counter Integer SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Number of measurement results used for RMS, where DTX is used on the uplink path. Trigger condition: Whenever a 48.058 MEASUREMENT RESULTS message is sent by the BTS, with DTX_UL=1, used for RMS. External comment: --


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Counter Name : TOT_MEAS_DTX_DL Counter Integer SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Number of measurement results indicating that DTX is used on the downlink path, used for RMS. Trigger condition: Whenever a 48.058 MEASUREMENT RESULTS message is sent by the BTS, with DTX_UL=1, and used for RMS. External comment: --


Counter Name : PERC_TA_GT_TA_STAT Counter Round (x) SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 1 Data collection Cumulative Measured % Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Percentage of reported Timing Advance with a value above TA_STAT. Trigger condition: Whenever a 48.058 MEASUREMENT RESULT is sent by the BTS with Timing Advance > TA_STAT. The result is divided by RMS32, and presented as a %. External comment: --


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Observation Name : MAX_TA Length: 1 Measured bper Observation Greatest value of Timing Advance reported to the BSC for the concerned cell. External comment: --


Counter Name : TOT_EMR Counter Integer SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Total number of Extended Measurement Results. Trigger condition: External comment: --


Evolium

RMS3a Type 31 : Radio Measurement Statistics

Counter Name : TPR_RXQUAL_UL_RXLEV_UL Counter Integer SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 240 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Table of 3x 8x10 results. Each cell (i,j) of the table contains : 1) number of reports in which UL RXQUAL is equal to j and UL RXLEV is reported in level band i (Cij) 2) corresponding averaged value of MS power level 3) corresponding averaged value of Timing Advance For Cij, the result is given as follows : Cij=Vij x 254 / Max_i, where Vij represents the real number of measurements, and Max_i the greatest value of Vij, for i given (see RMS3b). Cij=0 indicates 'number of measurements = 0' Cij=254 indicates 'number of measurements = Max_i' Cij=255 is reserved to indicate overflow. The values of the average MS power level (2) and the average Timing Advance (3) are directly given, both with a precision of 0.25. Note that these values (2 and 3) that are indicated in the ASCII file, which can be obtained via the OBSYNT interface, still have to be divided by 4, whereas the values that are provided at the user interface are the correct ones. UL RXQUAL can take values from 0 to 7. Level band i is defined by : MEAS_STAT_LEV_(i-1)<= RXLEV < MEAS_STAT_LEV_i MEAS_STAT_LEV_0 = -47 dBm, MEAS_STAT_LEV_10 = -110 dBm According to 3GPP, values of RXLEV lower than -110 dBm are considered as equal to -110 dBm Trigger condition: Whenever in a 44.018 MEASUREMENT RESULT uplink RXQUAL is equal to j, while uplink RXLEV for the same call is in the given interval of MEAS_STAT_LEV. External comment: --


Evolium

RMS3b Type 31 : Radio Measurement Statistics

Counter Name : TMR_RXQUAL_UL_RXLEV_UL Counter Integer SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 40 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Table of 10 maximum results. Each cell Ci of the table indicates the greatest value of the Vij for a i given in RMS3a. Trigger condition: External comment: --


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Counter Name : AMR_WB_GMSK_FR_UL_BAD Counter Integer SFD reference : 3BK 10204 0095 DTZZA (AMR WB speech codec GMSK) Length: 3 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Table of 3 results Each cell (i) of the table contains: number of FR AMR WB GMSK UL bad speech frames. The result is given as follows : - Ci=MAX(Round[Vi x 254 / Max], 1), where Vi represents the real number of measurements, and Max the greatest value of Vi (see RMS41b). - Ci=0 indicates 'number of measurements = 0' - Ci=254 indicates 'number of measurements = Max' - Ci=255 is reserved to indicate overflow. FR AMR WB GMSK codecs are defined by : - codec 1 = 6.60 kbit/s, codec 2 = 8.85 kbit/s, codec 3 = 12.65 kbit/s. Trigger condition: The TRE counts for each AMR WB call and for each FR AMR WB GMSK codec the number of bad speech frames received from the MS (or sent to the TC) in uplink. Only speech frames of type "Speech_Degraded", "Speech_Bad" or "SID_Bad" shall be taken into account. External comment: This counter is only reported for cells mapped on Evolium BTS.


Evolium


Counter Name : MAX_AMR_WB_GMSK_FR_UL_BAD Counter Integer SFD reference : 3BK 10204 0095 DTZZA (AMR WB speech codec GMSK) Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Greatest values of the Vi in RM41a. Trigger condition: External comment: This counter is only reported for cells mapped on Evolium BTS.


Evolium


Counter Name : AMR_WB_GMSK _FR_UL_RXLEV_UL Counter Integer SFD reference : 3BK 10204 0095 DTZZA (AMR WB speech codec GMSK) Length: 30 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Table of 3x10 results Each cell (i,k) of the table contains: 1) number of correct UL speech frames using FR AMR WB GMSK codec k for which UL RXLEV is reported in level band i. The result is given as follows: - Cik=MAX(Round[Vik x 254 / Max_i], 1), where Vik represents the real number of measurements, and Max_i the greatest value of Vik, for i given (see RMS42b). - Cik=0 indicates 'number of measurements = 0' - Cik=254 indicates 'number of measurements = Max_i' - Cik=255 is reserved to indicate overflow. Level band i is defined by : MEAS_STAT_LEV_j<= RXLEV < MEAS_STAT_LEV_I j = i – 1 MEAS_STAT_LEV_0 = -47 dBm, MEAS_STAT_LEV_10 = -110 dBm FR AMR WB GMSK codecs are defined by: codec 1 = 6.60 kbit/s, codec 2 = 8.85 kbit/s, codec 3 = 12.65 kbit/s. According to 3GPP, values of RXLEV lower than -110 dBm are considered as equal to -110 dBm Trigger condition: In the period of the SACCH multiframe, the TRE counts for each FR AMR WB GMSK call and for each FR AMR WB GMSK codec the number of correct speech frames received from the MS (or sent to the TRAU) in uplink. To insure consistency of the results, only speech frames of type "Speech_Good" or "SID_Update" shall be taken into account. At reception of the measurement report of a given MS, the results are gathered in the line of the matrix corresponding to reported UL RXLEV. External comment: This counter is only reported for cells mapped on Evolium BTS.


Evolium


Counter Name : MAX_AMR_WB_GMSK_FR_UL_RXLEV_UL Counter Integer SFD reference : 3BK 10204 0095 DTZZA (AMR WB speech codec GMSK) Length: 40 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Table of 10 maximum results. Each cell Ci of the table indicates the greatest value of the Vik for a i given in RMS42a. Trigger condition: External comment: This counter is only reported for cells mapped on Evolium BTS.


Evolium


Counter Name : AMR_WB_GMSK_FR_DL_RXLEV_DL Counter Integer SFD reference : 3BK 10204 0095 DTZZA (AMR WB speech codec GMSK) Length: 30 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Table of 3x10 results Each cell (i,k) of the table contains : 1) number of correct DL speech frames using FR AMR WB GMSK codec k for which DL RXLEV is reported in level band i. The result is given as follows : Cik=MAX(Round[Vik x 254 / Max_i], 1), where Vik represents the real number of measurements, and Max_I the greatest value of Vik, for i given (see RMS43b). Cik=0 indicates 'number of measurements = 0' Cik=254 indicates 'number of measurements = Max_i' Cik=255 is reserved to indicate overflow. Level band i is defined by : MEAS_STAT_LEV_j<= RXLEV < MEAS_STAT_LEV_i j = i - 1 MEAS_STAT_LEV_0 = -47 dBm, MEAS_STAT_LEV_10 = -110 dBm FR AMR WB GMSK codecs are defined by: codec 1 = 6.60 kbit/s, codec 2 = 8.85 kbit/s, codec 3 = 12.65 kbit/s. According to 3GPP, values of RXLEV lower than -110 dBm are considered as equal to -110 dBm Trigger condition: In the period of the SACCH multiframe, the TRE counts for each FR AMR WB call and for each FR AMR WB codec the number of correct speech frames received from the TC (or sent to the MS) in downlink. To insure consistency of the results, only speech frames of type "Speech_Good" or "SID_Update" shall be taken into account. At reception of the measurement report of a given MS, the results are gathered in the line of the matrix External comment: This counter is only reported for cells mapped on Evolium BTS.


Evolium


Counter Name : MAX_AMR_WB_GMSK_FR_DL_RXLEV_DL Counter Integer SFD reference : 3BK 10204 0095 DTZZA (AMR WB speech codec GMSK) Length: 40 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Table of 10 maximum results. Each cell Ci of the table indicates the greatest value of the Vik for a i given in RMS43a. Trigger condition: External comment: This counter is only reported for cells mapped on Evolium BTS.


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Counter Name : AMR_FR_UL_BAD Counter Integer SFD reference : 3BK 10204 0544 DTZZA ("RMS improvements") Length: 8 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Table of 8 results Each cell (i) of the table contains : number of AMR FR UL bad speech frames. The result is given as follows : Ci=MAX(Round[Vi x 254 / Max], 1), where Vi represents the real number of measurements, and Max the greatest value of Vi (see RMS44b). Ci=0 indicates 'number of measurements = 0' Ci=254 indicates 'number of measurements = Max' Ci=255 is reserved to indicate overflow. AMR FR codecs are defined by : codec 1 = 4.75 kbit/s, codec 2 = 5.15 kbit/s, codec 3 = 5.9 kbit/s, codec 4 = 6.7 kbit/s, codec 5 = 7.4 kbit/s, codec 6 = 7.95 kbit/s, codec 7 = 10.2 kbit/s, codec 8 = 12.2 kbit/s Trigger condition: The TRE counts for each AMR call and for each AMR FR codec the number of bad speech frames received from the MS (or sent to the TC) in uplink. Only speech frames of type "Speech_Degraded", "Speech_Bad" or "SID_Bad" shall be taken into account. External comment: This counter is only reported for cells mapped on Evolium BTS.


Evolium


Counter Name : MAX_AMR_FR_UL_BAD Counter Integer SFD reference : 3BK 10204 0544 DTZZA ("RMS improvements") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Greatest value of the Vi in RM44a. Trigger condition: External comment: This counter is only reported for cells mapped on Evolium BTS.


Evolium


Counter Name : AMR_HR_UL_BAD Counter Integer SFD reference : 3BK 10204 0544 DTZZA ("RMS improvements") Length: 5 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Table of 5 results Each cell (i) of the table contains : number of AMR HR UL bad speech frames. The result is given as follows : Ci=MAX(Round[Vi x 254 / Max], 1), where Vi represents the real number of measurements, and Max the greatest value of Vi (see RMS45b). Ci=0 indicates 'number of measurements = 0' Ci=254 indicates 'number of measurements = Max' Ci=255 is reserved to indicate overflow. AMR HR codecs are defined by : codec 1 = 4.75 kbit/s, codec 2 = 5.15 kbit/s, codec 3 = 5.9 kbit/s, codec 4 = 6.7 kbit/s, codec 5 = 7.4 kbit/s Trigger condition: The TRE counts for each AMR call and for each AMR HR codec the number of bad speech frames received from the MS (or sent to the TC) in uplink. Only speech frames of type "Speech_Degraded", "Speech_Bad" or "SID_Bad" shall be taken into account. External comment: This counter is only reported for cells mapped on Evolium BTS.


Evolium


Counter Name : MAX_AMR_HR_UL_BAD Counter Integer SFD reference : 3BK 10204 0544 DTZZA ("RMS improvements") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Greatest value of the Vi in RM45a. Trigger condition: External comment: This counter is only reported for cells mapped on Evolium BTS.


Evolium


Counter Name : AMR_FR_UL_RXLEV_UL Counter Integer SFD reference : 3BK 10204 0544 DTZZA ("RMS improvements") Length: 80 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Table of 8x10 results Each cell (i,k) of the table contains : 1) number of correct UL speech frames using AMR FR codec k for which UL RXLEV is reported in level band i. The result is given as follows : Cik=MAX(Round[Vik x 254 / Max_i], 1), where Vik represents the real number of measurements, and Max_i the greatest value of Vik, for i given (see RMS46b). Cik=0 indicates 'number of measurements = 0' Cik=254 indicates 'number of measurements = Max_i' Cik=255 is reserved to indicate overflow. Level band i is defined by : MEAS_STAT_LEV_(i-1)<= RXLEV < MEAS_STAT_LEV_i MEAS_STAT_LEV_0 = -47 dBm, MEAS_STAT_LEV_10 = -110 dBm AMR FR codecs are defined by : codec 1 = 4.75 kbit/s, codec 2 = 5.15 kbit/s, codec 3 = 5.9 kbit/s, codec 4 = 6.7 kbit/s, codec 5 = 7.4 kbit/s, codec 6 = 7.95 kbit/s, codec 7 = 10.2 kbit/s, codec 8 = 12.2 kbit/s According to 3GPP, values of RXLEV lower than -110 dBm are considered as equal to -110 dBm Trigger condition: In the period of the SACCH multiframe, the TRE counts for each AMR call and for each AMR FR codec the number of correct speech frames received from the MS (or sent to the TRAU) in uplink. To insure consistency of the results, only speech frames of type "Speech_Good" or "SID_Update" shall be taken into account. At reception of the measurement report of a given MS, the results are gathered in the line of the matrix corresponding to reported UL RXLEV. External comment: This counter is only reported for cells mapped on Evolium BTS.


Evolium


Counter Name : MAX_AMR_FR_UL_RXLEV_UL Counter Integer SFD reference : 3BK 10204 0544 DTZZA ("RMS improvements") Length: 40 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Table of 10 maximum results. Each cell Ci of the table indicates the greatest value of the Vik for a i given in RMS46a. Trigger condition: External comment: This counter is only reported for cells mapped on Evolium BTS.


Evolium


Counter Name : AMR_FR_DL_RXLEV_DL Counter Integer SFD reference : 3BK 10204 0544 DTZZA ("RMS improvements") Length: 80 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Table of 8x10 results Each cell (i,k) of the table contains : 1) number of correct DL speech frames using AMR FR codec k for which DL RXLEV is reported in level band i. The result is given as follows : Cik=MAX(Round[Vik x 254 / Max_i], 1), where Vik represents the real number of measurements, and Max_i the greatest value of Vik, for i given (see RMS47b). Cik=0 indicates 'number of measurements = 0' Cik=254 indicates 'number of measurements = Max_i' Cik=255 is reserved to indicate overflow. Level band i is defined by : MEAS_STAT_LEV_(i-1)<= RXLEV < MEAS_STAT_LEV_i MEAS_STAT_LEV_0 = -47 dBm, MEAS_STAT_LEV_10 = -110 dBm AMR FR codecs are defined by : codec 1 = 4.75 kbit/s, codec 2 = 5.15 kbit/s, codec 3 = 5.9 kbit/s, codec 4 = 6.7 kbit/s, codec 5 = 7.4 kbit/s, codec 6 = 7.95 kbit/s, codec 7 = 10.2 kbit/s, codec 8 = 12.2 kbit/s According to 3GPP, values of RXLEV lower than -110 dBm are considered as equal to -110 dBm Trigger condition: In the period of the SACCH multiframe, the TRE counts for each AMR call and for each AMR FR codec the number of correct speech frames received from the TC (or sent to the MS) in downlink. To insure consistency of the results, only speech frames of type "Speech_Good" or "SID_Update" shall be taken into account. At reception of the measurement report of a given MS, the results are gathered in the line of the matrix corresponding to reported DL RXLEV. External comment: This counter is only reported for cells mapped on Evolium BTS.


Evolium


Counter Name : MAX_AMR_FR_DL_RXLEV_DL Counter Integer SFD reference : 3BK 10204 0544 DTZZA ("RMS improvements") Length: 40 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Table of 10 maximum results. Each cell Ci of the table indicates the greatest value of the Vik for a i given in RMS47a. Trigger condition: External comment: This counter is only reported for cells mapped on Evolium BTS.


Evolium


Counter Name : AMR_HR_UL_RXLEV_UL Counter Integer SFD reference : 3BK 10204 0544 DTZZA ("RMS improvements") Length: 50 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Table of 5x10 results Each cell (i,k) of the table contains : 1) number of correct speech frames using AMR HR codec k for which UL RXLEV is reported in level band i. The result is given as follows : Cik=MAX(Round[Vik x 254 / Max_i], 1), where Vik represents the real number of measurements, and Max_i the greatest value of Vik, for i given (see RMS46b). Cik=0 indicates 'number of measurements = 0' Cik=254 indicates 'number of measurements = Max_i' Cik=255 is reserved to indicate overflow. Level band i is defined by : MEAS_STAT_LEV_(i-1)<= RXLEV < MEAS_STAT_LEV_i MEAS_STAT_LEV_0 = -47 dBm, MEAS_STAT_LEV_10 = -110 dBm AMR HR codecs are defined by : codec 1 = 4.75 kbit/s, codec 2 = 5.15 kbit/s, codec 3 = 5.9 kbit/s, codec 4 = 6.7 kbit/s, codec 5 = 7.4 kbit/s. According to 3GPP, values of RXLEV lower than -110 dBm are considered as equal to -110 dBm Trigger condition: In the period of the SACCH multiframe, the TRE counts for each AMR call and for each AMR HR codec the number of correct speech frames received from the MS (or sent to the TRAU) in uplink. To insure consistency of the results, only speech frames of type "Speech_Good" or "SID_Update" shall be taken into account. At reception of the measurement report of a given MS, the results are gathered in the line of the matrix corresponding to reported UL RXLEV. External comment: This counter is only reported for cells mapped on Evolium BTS.


Evolium


Counter Name : MAX_AMR_HR_UL_RXLEV_UL Counter Integer SFD reference : 3BK 10204 0544 DTZZA ("RMS improvements") Length: 40 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B9 TRX 1 Technology: GSM Sub domain-1: Speech Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Table of 10 maximum results. Each cell Ci of the table indicates the greatest value of the Vik for a i given in RMS48a. Trigger condition: External comment: This counter is only reported for cells mapped on Evolium BTS.


Evolium


Counter Name : AMR_HR_DL_RXLEV_DL Counter Integer SFD reference : 3BK 10204 0544 DTZZA ("RMS improvements") Length: 50 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Table of 5x10 results Each cell (i,k) of the table contains : 1) number of correct DL speech frames using AMR HR codec k for which DL RXLEV is reported in level band i. The result is given as follows : Cik=MAX(Round[Vik x 254 / Max_i], 1), where Vik represents the real number of measurements, and Max_i the greatest value of Vik, for i given (see RMS46b). Cik=0 indicates 'number of measurements = 0' Cik=254 indicates 'number of measurements = Max_i' Cik=255 is reserved to indicate overflow. Level band i is defined by : MEAS_STAT_LEV_(i-1)<= RXLEV < MEAS_STAT_LEV_i MEAS_STAT_LEV_0 = -47 dBm, MEAS_STAT_LEV_10 = -110 dBm AMR HR codecs are defined by : codec 1 = 4.75 kbit/s, codec 2 = 5.15 kbit/s, codec 3 = 5.9 kbit/s, codec 4 = 6.7 kbit/s, codec 5 = 7.4 kbit/s. According to 3GPP, values of RXLEV lower than -110 dBm are considered as equal to -110 dBm

Trigger condition: In the period of the SACCH multiframe, the TRE counts for each AMR call and for each AMR HR codec the number of correct speech frames received from the TC (or sent to the MS) in downlink. To insure consistency of the results, only speech frames of type "Speech_Good" or "SID_Update" shall be taken into account. At reception of the measurement report of a given MS, the results are gathered in the line of the matrix corresponding to reported DL RXLEV. External comment: This counter is only reported for cells mapped on Evolium BTS.


Evolium


Counter Name : MAX_AMR_HR_DL_RXLEV_DL Counter Integer SFD reference : 3BK 10204 0544 DTZZA ("RMS improvements") Length: 40 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Table of 10 maximum results. Each cell Ci of the table indicates the greatest value of the Vik for a i given in RMS49a. Trigger condition: . External comment: This counter is only reported for cells mapped on Evolium BTS.


Evolium


Counter Name : TPR_RXQUAL_DL_RXLEV_DL Counter Integer SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 240 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Table of 3x 8x10 results. Each cell (i,j) of the table contains : 1) number of reports in which DL RXQUAL is equal to j and DL RXLEV is reported in level band I (Cij) 2) corresponding averaged value of BS power level : For G2 BTS : corresponding averaged value of [BTS_MAX_OUTPUT_POWER - abs(BS_TXPWR)] For Evolium BTS : corresponding averaged value of [ MAX_POWER_PER_TRX- abs(BS_TXPWR)]. BS_TXPWR is the BTS transmitted power defined relatively to the maximum absolute output power of the BTS. BS_TXPWR is expressed in dB, whereas BTS_MAX_OUTPUT_POWER is expressed in dBm. Note that the formula is written independently of the coding used for the variables. The function abs() gives the absolute value of its argument. 3) corresponding averaged value of Timing Advance For Cij, the result is given as follows : Cij=Vij x 254 / Max_i, where Vij represents the real number of measurements, and Max_i the greatest value of Vij, for i given (see RMS4b). Cij=0 indicates 'number of measurements = 0' Cij=254 indicates 'number of measurements = Max_i' Cij=255 is reserved to indicate overflow. The values of the average BS power level (2) and the average Timing Advance (3) are directly given, both with a precision of 0.25. Note that these values (2 and 3) that are indicated in the ASCII file, which can be obtained via the OBSYNT interface, still have to be divided by 4, whereas the values that are provided at the user interface are the correct ones. DL RXQUAL can take values from 0 to 7. Level band i is defined by : MEAS_STAT_LEV_(i-1)<= RXLEV < MEAS_STAT_LEV_i MEAS_STAT_LEV_0 = -47 dBm, MEAS_STAT_LEV_10 = -110 dBm According to 3GPP, values of RXLEV lower than -110 dBm are considered as equal to -110 dBm Trigger condition: Whenever in a 44.018 MEASUREMENT RESULT DL RXQUAL is equal to j, while DL RXLEV for the same call is in the given interval of MEAS_STAT_LEV. External comment: --


Evolium


Counter Name : TMR_RXQUAL_DL_RXLEV_DL Counter Integer SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 40 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Table of 10 maximum results. Each cell Ci of the table indicates the greatest value of the Vij for a i given in RMS4a. Trigger condition: External comment: --


Evolium


Counter Name : TPR_TIMING_ADVANCE Counter Integer SFD reference : 3BK 10204 0544 DTZZA ("RMS improvements") Length: 10 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Table of 10 results Each cell (i) of the table contains : 1) number of reports in which Timing Advance is in Timing Advance band i The result is given as follows : Ci=MAX(ROUND[Vi x 254 / Max], 1), where Vi represents the real number of measurements, and Max the greatest value of Vi, (see RMS50b). Ci=0 indicates 'number of measurements = 0' Ci=254 indicates 'number of measurements = Max' Ci=255 is reserved to indicate overflow. Timing Advancee band is defined by : MEAS_STAT_TA_(i-1)<= Timing Advance < MEAS_STAT_TA_i MEAS_STAT_TA_0 = -110 dB, MEAS_STAT_TA_10 = 110 dB Trigger condition: Whenever in a 44.018 MEASUREMENT RESULT the Timing Advance is in the given interval of MEAS_STAT_TA.

External comment: This counter is only reported for cells mapped on Evolium BTS.


Evolium


Counter Name : MAX_TIMING_ADVANCE Counter Integer SFD reference : 3BK 10204 0544 DTZZA ("RMS improvements") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Greatest value of the Vi in RM50a. Trigger condition: External comment: This counter is only reported for cells mapped on Evolium BTS.


Counter Name : TPR_UL_RXLEV_TA_BAND Counter Integer SFD reference : 3BK 10204 0544 DTZZA ("RMS improvements") Length: 20 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Table of 10 results Each cell (i) of the table contains : average value of UpLink Rxlev of reports in TA band i. Averaged Rxlev is given with a precision of 2 digits after the comma (step size for coding = 0.01, -110 dBm coded 0, -109.99 dBm coded 1...). i = 1...10 TA band i is defined by : MEAS_STAT_TA_ (i-1)<= Timing Advance < MEAS_STAT_TA_i MEAS_STAT_TA_0 = 0 bper, MEAS_STAT_LEV_10 = 63 bper. According to 3GPP, values of RXLEV lower than -110 dBm are considered as equal to -110 dBm Trigger condition: Whenever a MEASUREMENT RESULT is received, UL RXLEV is stored. At the end of the measurement period, UL RXLEV corresponding to the same TA band are averaged. External comment: This counter is only reported for cells mapped on Evolium BTS.


Evolium


Counter Name : TPR_DL_RXLEV_TA_BAND Counter Integer SFD reference : 3BK 10204 0544 DTZZA ("RMS improvements") Length: 20 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Table of 10 results Each cell (i) of the table contains : average value of DownLink Rxlev of reports in TA band i. Averaged Rxlev is given with a precision of 2 digits after the comma (step size for coding = 0.01, -110 dBm coded 0, -109.99 dBm coded 1...). i = 1...10 TA band i is defined by : MEAS_STAT_TA_ (i-1)<= Timing Advance < MEAS_STAT_TA_i MEAS_STAT_TA_0 = 0 bper, MEAS_STAT_LEV_10 = 63 bper. According to 3GPP, values of RXLEV lower than -110 dBm are considered as equal to -110 dBm Trigger condition: Whenever a MEASUREMENT RESULT is received, DL RXLEV is stored. At the end of the measurement period, DL RXLEV corresponding to the same TA band are averaged. External comment: This counter is only reported for cells mapped on Evolium BTS.


Evolium


Counter Name : TPR_UL_RXQUAL_TA_BAND Counter Integer SFD reference : 3BK 10204 0544 DTZZA ("RMS improvements") Length: 20 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Table of 10 results Each cell (i) of the table contains : average value of UpLink Rxqual of reports in TA band i. Averaged Rxqual is given with a precision of 2 digits after the comma (step size for coding = 0.01, 0 coded 0, 0.01 coded 1, ...). i = 1...10 TA band i is defined by : MEAS_STAT_TA_ (i-1)<= Timing Advance < MEAS_STAT_TA_i MEAS_STAT_TA_0 = 0 bper, MEAS_STAT_LEV_10 = 63 bper. Trigger condition: Whenever a MEASUREMENT RESULT is received, UL RXQUAL is stored. At the end of the measurement period, UL RXQUAL corresponding to the same TA band are averaged. External comment: This counter is only reported for cells mapped on Evolium BTS.


Evolium


Counter Name : TPR_DL_RXQUAL_TA_BAND Counter Integer SFD reference : 3BK 10204 0544 DTZZA ("RMS improvements") Length: 20 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Table of 10 results Each cell (i) of the table contains : average value of DownLink Rxqual of reports in TA band i. Averaged Rxqual is given with a precision of 2 digits after the comma (step size for coding = 0.01, 0 coded 0, 0.01 coded 1, ...). i = 1...10 TA band i is defined by : MEAS_STAT_TA_ (i-1)<= Timing Advance < MEAS_STAT_TA_i MEAS_STAT_TA_0 = 0 bper, MEAS_STAT_LEV_10 = 63 bper. Trigger condition: Whenever a MEASUREMENT RESULT is received, DL RXQUAL is stored. At the end of the measurement period, DL RXQUAL corresponding to the same TA band are averaged. External comment: This counter is only reported for cells mapped on Evolium BTS.


Evolium


Counter Name : TPR_BFI_RXLEV_UL Counter Integer SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 100 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Table of 10x10 results Each cell (i,j) of the table contains : 1) number of reports in which consecutive BFI counter is in BFI band j and UL RXLEV is reported in level band I (Cij) The result is given as follows : Cij=Vij x 254 / Max_i, where Vij represents the real number of measurements, and Max_i the greatest value of Vij, for i given (see RMS5b). Cij=0 indicates 'number of measurements = 0' Cij=254 indicates 'number of measurements = Max_i' Cij=255 is reserved to indicate overflow. BFI band is defined by : MEAS_STAT_BFI_(j-1)<= Consecutive BFI counter < MEAS_STAT_BFI_j MEAS_STAT_BFI_0 = 0, MEAS_STAT_BFI_10 = 25 Level band i is defined by : MEAS_STAT_LEV_(i-1)<= RXLEV < MEAS_STAT_LEV_i MEAS_STAT_LEV_0 = -47 dBm, MEAS_STAT_LEV_10 = -110 dBm According to 3GPP, values of RXLEV lower than -110 dBm are considered as equal to -110 dBm Trigger condition: Whenever the Consecutive BFI counter is in the given interval of MEAS_STAT_BFI, while RXLEV_UL for the same call is in the given interval of MEAS_STAT_LEV. RMS5a is not incremented while DTX is applied on the uplink path. Consecutive BFI counter is incremented : 1) Whenever, within the period of the SACCH multiframe, a speech frame with BFI=1 is received while the previous speech frame had also BFI=1. The counter must hold concurrently several periods of consecutive bad speech frames within the SACCH multiframe. External comment: --


Evolium


Counter Name : TMR_BFI_RXLEV_UL Counter Integer SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 40 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Table of 10 maximum results. Each cell Ci of the table indicates the greatest value of the Vij for a i given in RMS5a. Trigger condition: External comment: --


Evolium


Counter Name : TPR_RADIO_LINK Counter Integer SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 10 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Table of 10 results Each cell (i) of the table contains : 1) number of reports in which Radio linkI counter is in S band i The result is given as follows : Ci=Vi x 254 / Max_i, where Vi represents the real number of measurements, and Max_i the greatest value of Vi (see RMS6b). Ci=0 indicates 'number of measurements = 0' Ci=254 indicates 'number of measurements = Max_i' Ci=255 is reserved to indicate overflow. S band is defined by : MEAS_STAT_S_(i-1)<= Radio link counter < MEAS_STAT_S_i MEAS_STAT_S_0 = 0, MEAS_STAT_S_10 = 128 Trigger condition: Whenever the Radio Link counter (S) is in the given interval of MEAS_STAT_S. External comment: --


Counter Name : MAX_RADIO_LINK Counter Integer SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Greatest value of the Vi in RMS6a. Trigger condition: External comment: --


Evolium


Counter Name : TPR_PATH_BALANCE Counter Integer SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 10 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Table of 10 results Each cell (i) of the table contains : 1) number of reports in which Path Balance is in Path Balance band i The result is given as follows : Ci=Vi x 254 / Max_i, where Vi represents the real number of measurements, and Max_i the greatest value of Vi, (see RMS7b). Ci=0 indicates 'number of measurements = 0' Ci=254 indicates 'number of measurements = Max_i' Ci=255 is reserved to indicate overflow. Path Balance band is defined by : MEAS_STAT_PATH_BALANCE_(i-1)<= Path balance < MEAS_STAT_PATH_BALANCE_i MEAS_STAT_PATH_BALANCE_0 = -110 dB, MEAS_STAT_PATH_BALANCE_10 = 110 dB Trigger condition: Whenever in a 44.018 MEASUREMENT RESULT the Path Balance is in the given interval of MEAS_STAT_PATH_BALANCE. Path Balance = (RXLEV_UL-MS_TXPWR) - (RXLEV_DL - [BTS_MAX_OUTPUT_POWER - abs(BS_TXPWR)]), where BS_TXPWR is the BTS transmitted power defined relatively to the maximum absolute output power of the BTS. BS_TXPWR is expressed in dB, whereas BTS_MAX_OUTPUT_POWER is expressed in dBm. RXLEV_UL and RXLEV_DL are the received signal levels by the base station and by the mobile station respectively. They are expressed in dBm. MS_TXPWR is the transmission power of the mobile station and expressed in dBm, too. Note that the formula is written independently of the coding used for the variables. The function abs() gives the absolute value of its argument. External comment: --


Evolium


Counter Name : MAX_PATH_BALANCE Counter Integer SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Greatest value of the Vi in RMS7a. Trigger condition: External comment: --


Evolium


Counter Name : TPR_CIN Counter Integer SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 10 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Table of 10 results per neighbour cell. Each cell i of the table contains : 1) number of reports in which the C/I related to the neighbour cell is reported in C/I band i. The result is given as follows : Ci=Vi x 254 / RMS8b, where Vi represents the real number of measurements Ci=0 indicates 'number of measurements = 0' Ci=254 indicates 'number of measurements = Max_i' Ci=255 is reserved to indicate overflow. C/I band is defined by : MEAS_STAT_PATH_C_I_(i-1)<= C/I < MEAS_STAT_C_I_i MEAS_STAT_PATH_C_I_0 = -63 dB, MEAS_STAT_PATH_C_I_10 = 63 dB If EN_BALANCED_CI = TRUE then C/I (dB) = RXLEV_DL + abs(BS_TXPWR - BS_TXPWR_MAX) - RXLEV_NCELL Note that the formula is written independently of the coding used for the variables. RXLEV_DL and RXLEV_NCELL are the received signal levels of the serving and of the neighbour cells, expressed in dBm. BS_TXPWR is the BTS transmitted power and BS_TXPWR_MAX is the maximum allowed BTS transmission power. Both are defined relatively to the maximum absolute output power of the BTS (BTS_MAX_OUTPUT_POWER). BS_TXPWR and BS_TXPWR_MAX are expressed in dB. The function abs() gives the absolute value of its argument. else C/I (dB) = RXLEV_DL (dBm) - RXLEV_NCELL (dBm)

Trigger condition: Whenever a measurement report indicates that C/I value for the call related to the neighbour cell is included in the corresponding interval. External comment: --


Evolium


Counter Name : MR_CIN Counter Integer SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Greatest value of the Vi in RMS8a. Trigger condition: External comment: --


Evolium


Counter Name : TPR_CIF Counter Integer SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 10 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Table of 10 results per frequency reported by extended measurement. Each cell i of the table contains : 1) number of reports in which the C/I related to the extended measurement frequency is reported in C/I band i. The result is given as follows : Ci=Vi x 254 / RMS9b, where Vi represents the real number of measurements Ci=0 indicates 'number of measurements = 0' Ci=254 indicates 'number of measurements = Max_i' Ci=255 is reserved to indicate overflow. C/I band is defined by : MEAS_STAT_PATH_C_I_(i-1)<= C/I < MEAS_STAT_C_I_i MEAS_STAT_PATH_C_I_0 = -63 dBm, MEAS_STAT_PATH_C_I_10 = 63 dBm If EN_BALANCED_CI = TRUE then C/I (dB) = RXLEV_DL + abs(BS_TXPWR - BS_TXPWR_MAX) - RXLEV_NCELL Note that the formula is written independently of the coding used for the variables. RXLEV_DL and RXLEV_NCELL are the received signal levels of the serving and of the neighbour cells, expressed in dBm. BS_TXPWR is the BTS transmitted power and BS_TXPWR_MAX is the maximum allowed BTS transmission power. Both are defined relatively to the maximum absolute output power of the BTS (BTS_MAX_OUTPUT_POWER). BS_TXPWR and BS_TXPWR_MAX are expressed in dB. The function abs() gives the absolute value of its argument. else C/I (dB) = RXLEV_DL (dBm) - RXLEV_NCELL (dBm)

Trigger condition: Whenever a measurement report indicates that C/I value for the extended measurement frequency is included in the corresponding interval. External comment: --


Evolium


Counter Name : MR_CIF Counter Integer SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Greatest value of the Vi in RMS9a. Trigger condition: External comment: --

RMSp80 Parameter Name : NEIGB_CELL_ID Type 31 : Radio Measurement Statistics

SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 3 Measured unit: number Parameter definition: BCCH ARFCN and BSIC of the neighbour cell. External comment: --

RMSp90 Parameter Name : Frequency ARFCN Type 31 : Radio Measurement Statistics

SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 2 Measured unit: number Parameter definition: ARFCN of the frequency reported via Extended Measurement Reporting. External comment: --


Evolium

RMSpa Parameter Name : PAR_EN_BALANCED_CI Type 31 : Radio Measurement Statistics

SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 1 Measured unit: number Parameter definition: Indicates if the C/I measure is balanced or not. External comment: --

RMSpb Parameter Name : PAR_TA_STAT Type 31 : Radio Measurement Statistics

SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 1 Measured unit: bper Parameter definition: Contains the value of the parameter TA_STAT. TA_STAT is a Threshold on timing advance to define the cell limit used for Radio Measurements Statistics. Min = 0 bit, max = 64 bit External comment: -- RMSpc Parameter Name : PAR_VQ_AVERAGE Type 31 : Radio Measurement Statistics

SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 1 Measured unit: Samfr Parameter definition: PAR_VQ_AVERAGE contains the value of the parameter VQ_AVERAGE for the concerned cell. VQ_AVERAGE represents the Average window size on measurements to obtain samples for Voice Quality statistics. Min=0 Samfr, max=128 Samfr External comment: -- RMSpd Parameter Name : PAR_VQ_RXLEV Type 31 : Radio Measurement Statistics

SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 1 Measured unit: dBm Parameter definition: PAR_VQ_RXLEV contains the value of the parameter VQ_RXLEV for the concerned cell. VQ_RXLEV is Radio level threshold to specify bad quality samples for Voice Quality statistics. Min = -110 dBm, max=-65 dBm External comment: --


Evolium

RMSpe Parameter Name : PAR_VQ_RXQUAL Type 31 : Radio Measurement Statistics

SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 1 Measured unit: number Parameter definition: PAR_VQ_RXQUAL represents the value of the parameter VQ_RXQUAL. VQ_RXQUAL is a Radio quality threshold to specify bad quality samples for Voice Quality statistics. Min = 0, Max = 7 External comment: -- RMSpf Parameter Name : PAR_VQ_RXQUAL_VS_RXFER Type 31 : Radio Measurement Statistics

SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 1 Measured unit: number Parameter definition: PAR_VQ_RX contains the value of the parameter VQ_RXQUAL_VS_RXFER for the concerned cell. VQ_RXQUAL_VS_RXFER is a Radio quality threshold to specify correlation between quality samples for Voice Quality statistics. Min = 0, Max = 7 External comment: -- RMSpg Parameter Name : PAR_VQ_GOOD_RXFER Type 31 : Radio Measurement Statistics

SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 1 Measured unit: % Parameter definition: PAR_VQ_GOOD_RXFER contains the value of the parameter VQ_GOOD_RXFER for the concerned cell. VQ_GOOD_RXFER is a Radio good FER threshold to specify bad quality samples for Voice Quality statistics. Min = 0%, Max = 20% External comment: --


Evolium

RMSph Parameter Name : PAR_VQ_BAD_RXFER Type 31 : Radio Measurement Statistics

SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 1 Measured unit: % Parameter definition: PAR_VQ_BAD_RXFER contains the value of the parameter VQ_BAD_RXFER for the concerned cell. VQ_BAD_RXFER is the Radio bad FER threshold to specify bad quality samples for Voice Quality statistics. Min = 0 %, max= 20% External comment: -- RMSpi Parameter Name : PAR_VQ_INTF_THRESHOLD Type 31 : Radio Measurement Statistics

SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 1 Measured unit: % Parameter definition: PAR_VQ_INTF_THRESHOLD contains the value of the parameter VQ_INTF_THRESHOLD for the concerned cell. VQ_INTF_THRESHOLD is the Radio interference threshold to detect noisy calls for Voice Quality statistics. Min = 0%, Max= 100%

External comment: -- RMSpj Parameter Name : PAR_VQ_FER_THRESHOLD Type 31 : Radio Measurement Statistics

SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 1 Measured unit: % Parameter definition: PAR_VQ_FER_THRESHOLD contains the value of the parameter VQ_FER_THRESHOLD for the concerned cell. VQ_FER_THRESHOLD is the Radio FER threshold to detect calls with bad speech quality for Voice Quality statistics. Min=0%, Max=100%



Evolium

RMSpt1 Parameter Name : TAB_PAR_MEAS_C/I Type 31 : Radio Measurement Statistics

SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 9 Measured unit: dB Parameter definition: Table of value for 9 parameters : MEAS_STAT_C_I1 to MEAS_STAT_C_I9 MEAS_STAT_C_Ii is a Threshold on radio C/I (Carrier/Interference) measurements to define bands used for Radio Measurements Statistics Min value = -63 dB, max value= 63 dB External comment: -- RMSpt2 Parameter Name : TAB_PAR_MEAS_STAT_BFI Type 31 : Radio Measurement Statistics

SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 9 Measured unit: number Parameter definition: Table of value for 9 parameters : MEAS_STAT_BFI1 to MEAS_STAT_BFI9 MEAS_STAT_BFIi is a Threshold on successive Bad Frame Indication to define bands used for Radio Measurements Statistics. Min value =0, max value= 25 External comment: -- RMSpt3 Parameter Name : TAB_PAR_MEAS_STAT_S Type 31 : Radio Measurement Statistics

SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 9 Measured unit: Samfr Parameter definition: Table of value for 9 parameters : MEAS_STAT_S1 to MEAS_STAT_S9 MEAS_STAT_Si is a Threshold on radio link counter to define bands used for Radio Measurements Statistics. Min value =0 Samfr, max value= 128 Samfr External comment: --


Evolium

RMSpt4 Parameter Name : TAB_PAR_MEAS_PATH_BALANCE Type 31 : Radio Measurement Statistics

SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 9 Measured unit: dB Parameter definition: Table of value for 9 parameters : MEAS_STAT_PATH_BAL1 to MEAS_STAT_PATH_BAL9 MEAS_STAT_PATH_BALi is a Threshold on path balance to define bands used for Radio Measurements Statistics. Min value =-110 dB, max value= 110 dB External comment: -- RMSpt5 Parameter Name : TAB_PAR_MEAS_LEVEL Type 31 : Radio Measurement Statistics

SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 9 Measured unit: dBm Parameter definition: Table of value for 9 parameters : MEAS_STAT_LEV1 to MEAS_STAT_LEV9 MEAS_STAT_LEVi is a threshold on radio level to define bands used for Radio Measurements Statistics. Min value = -110 dBm, max value= -47 dBm External comment: -- RMSpt6 Parameter Name : TAB_PAR_MEAS_STAT_TA Type 31 : Radio Measurement Statistics

SFD reference : 3BK 10204 0544 DTZZA ("RMS improvements") Length: 9 Measured unit: bper Parameter definition: Table of value for 9 parameters : MEAS_STAT_TA1 to MEAS_STAT_TA9 MEAS_STAT_TAi is a Threshold on Timing Advance measurements to define bands used for Radio Measurements Statistics Min value = 0 bper, max value= 63 bper External comment: This counter is only reported for cells mapped on Evolium BTS.


Evolium

RMSpw1 Parameter Name : BS_TX_PWRMAX Type 31 : Radio Measurement Statistics

SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 1 Measured unit: dB Parameter definition: Value of the parameter BS_TX_PWRMAX (BTS maximum allowed transmit power). If the cell is concentric, the value of the inner or the outer zone will be reported, depending on the TRX. External comment: -- RMSpw2 Parameter Name : MS_TX_PWRMAX Type 31 : Radio Measurement Statistics

SFD reference : 3BK 10204 0486 DTZZA ("RMS") Length: 1 Measured unit: dBm Parameter definition: Value of the parameter MS_TX_PWRMAX (MS maximum allowed transmit power). If the cell is concentric, the value of the inner or the outer zone will be reported, depending on the TRX. External comment: --

RMSPw3 Type 31 : Radio Measurement Statistics

Counter Name : MAX_POWER_PER_TRX Counter Integer SFD reference : 3BK 10204 0544 DTZZA ("RMS improvements") Length: 1 Data collection Cumulative Measured dBm Release Measured object Package B10 TRX 1 B9 TRX 1 Technology: GSM Sub domain-1: RMS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Maximum GMSK TRX power level applied at the BTS antenna output connector in dBm. The power takes into account the different losses (cables, internal combiners) and the internal/ external leveling but it does not take into account the BS-TXPWR-MAX, attenuation required by the OMC_R. If the feature “unbalancing TRX output power per BTS sector" is activated (parameter “En-Unbalanced-Output-Power” set to 1), the counter is set by the BTS to the power required by the BSC for the corresponding TRE (i.e. for the TRE on which is mapped that TRX). Trigger condition: Information provided by the BTS in RMS_DATA_IND message. External comment: This counter is only reported for cells mapped on Evolium BTS.


Evolium

Type number: Counter - 32 Type name: Change of frequency band measurements Type scope (per BSS): BSC Candidate for Standard Yes Type limitations (per BSS): In Standard usage: None In Detailed usage: None Type definition: Set of counters related to handovers including a change of the TCH frequency band.

C403a Type 32 : Change of frequency band measurements

Counter Name : NB_INC_EXT_TCH_HO_NEW_BAND_ATPT Counter Integer SFD reference : 3BK 10204 0541 DTZZA ("B8 BSC Counter and Indicator Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Handover Sub domain-2: TCH Domain: Quality of Service Sub domain-3: Counter definition: Number of incoming external TCH (in HR or FR usage) handover attempts including a change of the (TCH) frequency band. Trigger condition: Whenever 48.008 HANDOVER_REQUEST_ACK is sent by the target BSC containing the 44.018HANDOVER COMMAND towards the target cell on TCH and the target and serving cell belong to different frequency bands. Remark: The change of the (TCH) frequency band for an incoming external handover can only be detected and taken into account if the adjacency link is defined in both directions. In case of multiband cells, the BCCH frequency band of the serving cell will be taken as reference. Note: This counter counts both inter-PLMN and intra-PLMN handover events.



Evolium

C403b Type 32 : Change of frequency band measurements

Counter Name : NB_INC_EXT_TCH_HO_NEW_BAND_SUCC Counter Integer SFD reference : 3BK 10204 0541 DTZZA ("B8 BSC Counter and Indicator Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Handover Sub domain-2: TCH Domain: Quality of Service Sub domain-3: Counter definition: Number of incoming external TCH (in HR or FR usage) handover successes including a change of the (TCH) frequency band. Trigger condition: Whenever a 44.018 HANDOVER COMPLETE message is received on Abis interface from the target cell for a TCH channel that is involved in an external TCH handover with a change of the frequency band. Remark: The change of the (TCH) frequency band for an incoming external handover can only be detected and taken into account if the adjacency link is defined in both directions. In case of multiband cells, the BCCH frequency band of the serving cell will be taken as reference. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Evolium


Counter Name : NB_OUT_EXT_TCH_HO_NEW_BAND_ATPT Counter Integer SFD reference : 3BK 10204 0541 DTZZA ("B8 BSC Counter and Indicator Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Handover Sub domain-2: TCH Domain: Quality of Service Sub domain-3: Counter definition: Number of outgoing external TCH (in HR or FR usage) handover attempts including a change of the (TCH) frequency band. Trigger condition: Whenever the 44.018 HANDOVER COMMAND message is sent on Abis interface on the serving channel, during an external TCH handover procedure including a change of the (TCH) frequency band. Note: This counter counts both inter-PLMN and intra-PLMN handover events. In case of multiband cells, the BCCH frequency band of the target cell will be taken as reference. External comment: --


Evolium


Counter Name : NB_OUT_EXT_TCH_HO_NEW_BAND_SUCC Counter Integer SFD reference : 3BK 10204 0541 DTZZA ("B8 BSC Counter and Indicator Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Handover Sub domain-2: TCH Domain: Quality of Service Sub domain-3: Counter definition: Number of outgoing external TCH (in HR or FR usage) handover successes including a change of the (TCH) frequency band. Trigger condition: External TCH handover including a change of the TCH frequency band, in the following cases: 1/ 48.008 CLEAR COMMAND message with a cause value of "handover successful" is received. 2/ 48.008 CLEAR COMMAND (cause = "normal event/call control") is received while T8 is running. Note: This counter counts both inter-PLMN and intra-PLMN handover events. In case of multiband cells, the BCCH frequency band of the target cell will be taken as reference. External comment: --


Evolium


Counter Name : NB_INC_INT_TCH_HO_NEW_BAND_ATPT Counter Integer SFD reference : 3BK 10204 0541 DTZZA ("B8 BSC Counter and Indicator Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Handover Sub domain-2: TCH Domain: Quality of Service Sub domain-3: Counter definition: Number of incoming internal TCH (in HR or FR usage) handover attempts including a change of the (TCH) frequency band. Trigger condition: Whenever a 44.018HANDOVER COMMAND with a target cell belonging to a different frequency band is sent to the serving BTS for internal inter cell TCH handover. However, the counter is incremented in the TARGET cell, based on the target cell ID indicated by the HO Command message. In case of multiband cells, the BCCH frequency band of the target cell will be taken as reference. External comment: --


Counter Name : NB_INC_INT_TCH_HO_NEW_BAND_SUCC Counter Integer SFD reference : 3BK 10204 0541 DTZZA ("B8 BSC Counter and Indicator Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Handover Sub domain-2: TCH Domain: Quality of Service Sub domain-3: Counter definition: Number of incoming internal TCH (in HR or FR usage) handover successes including a change of the (TCH) frequency band. Trigger condition: Whenever a 44.018 HANDOVER COMPLETE message is received on Abis interface from the target cell for a TCH channel that is involved in an internal inter-cell TCH handover including a change of the (TCH) frequency band. In case of multiband cells, the BCCH frequency band of the target cell will be taken as reference.



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Counter Name : NB_OUT_INT_TCH_HO_NEW_BAND_ATPT Counter Integer SFD reference : 3BK 10204 0541 DTZZA ("B8 BSC Counter and Indicator Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Handover Sub domain-2: TCH Domain: Quality of Service Sub domain-3: Counter definition: Number of outgoing internal TCH (in HR or FR usage) handover attempts including a change of the (TCH) frequency band. Trigger condition: Whenever the 44.018 HANDOVER COMMAND message is sent on Abis interface on the serving channel, during an internal inter-cell TCH handover procedure including a change of the (TCH) frequency band. In case of multiband cells, the BCCH frequency band of the target cell will be taken as reference. External comment: --


Counter Name : NB_OUT_INT_TCH_HO_NEW_BAND_SUCC Counter Integer SFD reference : 3BK 10204 0541 DTZZA ("B8 BSC Counter and Indicator Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Handover Sub domain-2: TCH Domain: Quality of Service Sub domain-3: Counter definition: Number of outgoing internal TCH (in HR or FR usage) handover successes including a change of the (TCH) frequency band. Trigger condition: Whenever a 44.018 HANDOVER COMPLETE message is received on Abis interface from the target cell , during an internal inter-cell TCH handover including a change of the (TCH) frequency band. In case of multiband cells, the BCCH frequency band of the target cell will be taken as reference. External comment: --


Evolium

Type number: Counter - 33 Type name: Electro-Magnetic Emission counters Type scope (per BSS): One or several cells Candidate for Standard Yes Type limitations (per BSS): In Standard usage: None Type definition: Set of counters related to electromagetic emission measurements in the BTS.

E01 Type 33 : Electro-Magnetic Emission counters

Counter Name : EME_PWR_GSM Counter Integer SFD reference : 3BK 10204 0626 DTZZA ("EME supervision") Length: 2 Data collection Status Inspection (polling=10s) Measured Watt Release Measured object Package B10 Common cell 1 B9 Common cell 1 Technology: GSM Sub domain-1: -- Sub domain-2: Domain: Electro-Magnetic Emission Sub domain-3: Counter definition: Average emitted power at the BTS antenna output connector for the GSM frequency band (GSM850 or E-GSM or P-GSM). Counter coded in tenth of Watt. Value 0 indicates that the TRX frequency is neither GSM850 nor E-GSM nor P-GSM band. Value FFFFh indicates overflow of the measurement period. Trigger condition: TRE collects permanently power data. At the end of each measurement period, triggered by reception of EME_DATA_REQ message from the BSC, the average emitted power is calculated and sent back to the BSC. External comment: Counter coded in tenth of Watt. Value 0 indicates that TRX frequency is neither 900 MHz nor 850 MHz. This counter is only reported for cells mapped on Evolium BTS.


Evolium

E02 Type 33 : Electro-Magnetic Emission counters

Counter Name : EME_PWR_DCS Counter Integer SFD reference : 3BK 10204 0626 DTZZA ("EME supervision") Length: 2 Data collection Status Inspection (polling=10s) Measured Watt Release Measured object Package B10 Common cell 1 B9 Common cell 1 Technology: GSM Sub domain-1: -- Sub domain-2: Domain: Electro-Magnetic Emission Sub domain-3: Counter definition: Average emitted power at the BTS antenna output connector for the DCS frequency band (DCS1800 or DCS1900). Counter coded in tenth of Watt. Value 0 indicates that the TRX frequency is neither DCS1800 nor DCS1900 band. Value FFFFh indicates overflow of the measurement period. Trigger condition: TRE collects permanently power data. At the end of each measurement period, triggered by reception of EME_DATA_REQ message from the BSC, the average emitted power is calculated and sent back to the BSC. External comment: This counter is only reported for cells mapped on Evolium BTS.


Evolium

Type number: Counter - 34 Type name: Voice Group Call Services Type scope (per BSS): one or several cells Candidate for Standard Yes Type limitations (per BSS): In Standard usage: None In Detailed usage: The union of all observed cells per BSS for the detailed measurement types 1, 2, 3, 4, 5, 6, 19 (if used as Detailed), 26, 28 (if used as Detailed), 29 (if used as Detailed), 31, 34 (if used as Detailed) must not exceed 40 cells. Type definition: Set of counters related to Voice Group Call Services (VGCS).

V01 Type 34 : Voice Group Call Services

Counter Name : NB_PTP_CALL_PREEMPTED_VGCS Counter Integer SFD reference : 3BK 10204 0652 DTZZA ("VGCS - eMLPP improvements") Length: 2 Data collection Cumulative Measured event Release Measured object Package B10 Common cell 2 B9 Common cell 2 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Normal Assignment Domain: Quality of Service Sub domain-3: Counter definition: Number of point-to-point CS-calls pre-empted for VGC channels per cell during observation period. Trigger condition: This counter is incremented each time a 48.008 CLEAR REQUEST message is sent to the MSC under the three following conditions : - "Cause" parameter is set to "Premption (0101001)" ; - sent on a point-to-point SCCP connection, excluding the VGCS talker connexion ; - sent further to the reception and processing of either - a 48.008 VGCS/VBS ASSIGNEMENT REQUEST message received from the MSC with "Priority" parameter having the information element "Preemption Capability indicator (pci)" set to "this allocation request may preemt an existing connection (1)" ; or - a 48.008 ASSIGNEMENT REQUEST message received from the MSC with "talker flag" parameter present and with "Priority" parameter having the information element "Preemption Capability indicator (pci)" set to "this allocation request may preemt an existing connection (1)". External comment: --


Evolium


Counter Name : AV_PARALLEL_TCH_VGCS Counter Round (10 SFD reference : 3BK 10204 0652 DTZZA ("VGCS - eMLPP improvements") Length: 2 Data collection Status Inspection (polling=10s) Measured number Release Measured object Package B10 Common cell 2 B9 Common cell 2 Technology: GSM Sub domain-1: Channel Sub domain-2: TCH Domain: Resource Availability & Usage Sub domain-3: Counter definition: Average number of parallel TCH in use for VGCS per cell during observation period. TCH used for VGC listening service and TCH used for VGC talking service are both counted. Trigger condition: The BSC takes periodically a sample of the number of busy TCH radio timeslots allocated for VGCS. The sampling period is set to the value indicated in the Status Inspection field. At the expiry of the accumulation period, all samples are averaged with an accuracy of 0.1 (i.e. summed, multiplied by 10 and divided by the number of samples). The averaged value is rounded up or down to the nearest value. Note : The reported value shall then be divided by 10 so that the value that is taken into acount (interger and decimal parts) is the correct one. External comment: --


Counter Name : MAX_PARALLEL_TCH_VGCS Counter Integer SFD reference : 3BK 10204 0652 DTZZA ("VGCS - eMLPP improvements") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 2 B9 Common cell 2 Technology: GSM Sub domain-1: Channel Sub domain-2: TCH Domain: Resource Availability & Usage Sub domain-3: Counter definition: Maximum number of parallel TCH in use for VGCS per cell during observation period. TCH used for VGC listening service and TCH used for VGC talking service are both counted. Trigger condition: Whenever a TCH radio timeslot is allocated for VGCS, the BSC determines the current number of busy TCH radio timeslots allocated to VGCS. This counter is the maximum value of this number during the accumulation period. Note: both talker TCH and listener TCH are counted.



Evolium


Counter Name : NB_VGCS_ESTABLISHMENT_REQ Counter Integer SFD reference : 3BK 10204 0652 DTZZA ("VGCS - eMLPP improvements") Length: 2 Data collection Cumulative Measured event Release Measured object Package B10 Common cell 2 B9 Common cell 2 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Number of VGC establishment requests per cell during observation period. Trigger condition: This counter is incremented each time the BSS receives a 48.008 VGCS/VBS ASSIGNMENT REQUEST from the MSC. External comment: --


Counter Name : NB_VGCS_ESTABLISHMENT_SUCC Counter Integer SFD reference : 3BK 10204 0652 DTZZA ("VGCS - eMLPP improvements") Length: 2 Data collection Cumulative Measured event Release Measured object Package B10 Common cell 2 B9 Common cell 2 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Number of successfully established VGC per cell during observation period. Trigger condition: This counter is incremented each time the BSS sends the first 48.008 VGCS/VBS ASSIGNMENT RESULT to the MSC corresponding to a VGCS/VBS ASSIGNMENT REQUEST. External comment: --


Evolium


Counter Name : NB_CM_SERV_REQ_VGCS Counter Integer SFD reference : 3BK 10204 0652 DTZZA ("VGCS - eMLPP improvements") Length: 2 Data collection Cumulative Measured event Release Measured object Package B10 Common cell 2 B9 Common cell 2 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Number of received CM_SERVICE-REQ for VGC per cell during observation period. Trigger condition: This counter is incremented each time the BSS receives a CM SERVICE REQUEST message with parameter CM Service Type set to "Voice group call establishment (1001)". External comment: --


Counter Name : NB_VGC_RELEASED_VGCS Counter Integer SFD reference : 3BK 10204 0652 DTZZA ("VGCS - eMLPP improvements") Length: 2 Data collection Cumulative Measured event Release Measured object Package B10 Common cell 2 B9 Common cell 2 Technology: GSM Sub domain-1: Established Phase Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Number of released VGC per cell during observation period. Trigger condition: This counter is incremented each time a 48.008 CLEAR COMMAND is received from the MSC on the VGCS resource controlling SCCP connection, i. e. on the SCCP connection initiated with VGCS/VBS ASSIGNMENT REQUEST. External comment: --


Evolium


Counter Name : NB_OUT_VGCS_HO_ATPT Counter Integer SFD reference : 3BK 10204 0652 DTZZA ("VGCS - eMLPP improvements") Length: 2 Data collection Cumulative Measured event Release Measured object Package B10 Common cell 2 B9 Common cell 2 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Domain: Traffic Load Sub domain-3: Counter definition: Number of outgoing handover attempts for VGC-talker per cell during observation period. Intracell, internal intercell and external handovers are counted together. Trigger condition: Internal intercell HO, external HO : This counter is incremented each time the 44.018 HANDOVER COMMAND message is sent to the MS on the serving channel, during a TCH handover procedure for a VGCS talker. Intracell HO : This counter is incremented each time a 44.018 ASSIGNMENT COMMAND message is sent to the MS for a TCH handover procedure for a VGCS talker. External comment: --


Evolium


Counter Name : NB_OUT_VGCS_HO_SUCC Counter Integer SFD reference : 3BK 10204 0652 DTZZA ("VGCS - eMLPP improvements") Length: 2 Data collection Cumulative Measured event Release Measured object Package B10 Common cell 2 B9 Common cell 2 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Domain: Traffic Load Sub domain-3: Counter definition: Number of successful outgoing handover for VGC-talker per cell during observation period. Intracell, internal intercell and external handovers are counted together. Trigger condition: This counter is incremented in following cases : 1) External HO: whenever 48.008 CLEAR COMMAND (cause="handover successful") is received on the serving BSC on the channel of the CGCS talker ; 2) Internal inter-cell HO: whenever 44.018 HANDOVER COMPLETE is received from the MS via the target cell on the channel of the VGCS talker ; 3) Internal intra-cell HO: whenever 44.018 ASSIGNMENT COMPLETE is received from the MS via the cell on the channel of the VGCS talker. External comment: --


Counter Name : NB_INC_VGCS_HO_SUCC Counter Integer SFD reference : 3BK 10204 0652 DTZZA ("VGCS - eMLPP improvements") Length: 2 Data collection Cumulative Measured event Release Measured object Package B10 Common cell 2 B9 Common cell 2 Technology: GSM Sub domain-1: TCH Sub domain-2: Domain: Handover Sub domain-3: Counter definition: Number of successful incoming handover for VGC-talker per cell during observation period. Since there are no reliable means at the target BSC to distinguish external directed retry from external handover, the external directed retries are counted by this counter. Intracell handover are not counted. Trigger condition: This counter is incremented for internal inter-cell or external handover, i. e. : whenever a 44.018 HANDOVER COMPLETE message is received from the MS in the target cell for the channel of the VGCS talker. External comment: --


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Counter Name : NB_INC_VGCS_HO_ATPT Counter Integer SFD reference : 3BK 10204 0652 DTZZA ("VGCS - eMLPP improvements") Length: 2 Data collection Cumulative Measured event Release Measured object Package B10 Common cell 2 B9 Common cell 2 Technology: GSM Sub domain-1: TCH Sub domain-2: Domain: Handover Sub domain-3: Counter definition: Number of incoming handover attempts for VGC-talker per cell during observation period. Intracell, internal intercell and external handovers are counted together. Intracell handover are not counted. Trigger condition: External handover : Whenever 48.008HANDOVER REQUEST ACK is sent by the target BSC containing the 44.018HANDOVER COMMAND towards the target cell on TCH, for a VGC-talker. Internal intercell handover : Whenever a 44.018HANDOVER COMMAND is sent to the serving BTS for internal inter cell TCH handover, for a VGC talker. However, the counter is incremented in the TARGET cell, based on the target cell ID indicated by the HO Command message. External comment: --


Counter Name : NB_TALKER_CHANGE_VGCS Counter Integer SFD reference : 3BK 10204 0652 DTZZA ("VGCS - eMLPP improvements") Length: 2 Data collection Cumulative Measured event Release Measured object Package B10 BSC 2 B9 BSC 2 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Domain: Traffic Load Sub domain-3: Counter definition: Number of talker change in the BSC during observation period. This counter is the TOTAL number of talker change in the BSC during the observation period. Trigger condition: This counter is increment each time the BSC sends a 48.008 UPLINK REQUEST CONFIRMATION message to the MSC. External comment: --


Evolium


Counter Name : NB_VGC_BLOCKED_VGCS Counter Integer SFD reference : 3BK 10204 0652 DTZZA ("VGCS - eMLPP improvements") Length: 2 Data collection Cumulative Measured event Release Measured object Package B10 Common cell 2 B9 Common cell 2 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Number of blocked VGC due to lack of resources per cell during observation period. Trigger condition: This counter is incremented when the BSC cannot allocate the VGCH, i. e. sends to the MSC: - The 48.008 VGCS/VBS ASSIGNMENT FAILURE message with cause parameter set to "Resource unavailable (010)" whenever 1/ no TCH is available and either: - queuing was not requested by the MSC (parameter "priority.qa" set to "queuing not allowed 0") in case of immediate allocation (parameter "assignment requirement" set to "immediate and the resources shall not be de-allocated until the end of the call (channel establishment on demand forbidden by the MSC) 00000001" or "immediate and the resources may further be de-allocated by the BSS (channel establishment on demand forbidden by the MSC) 00000010" ; - queuing was requested by the MSC (parameter "priority.qa" set to "queuing allowed 1") but disabled in the BSC ; - queuing was requested by the MSC but the queue is full and no request of lower priority can be dequeued ; - the request is dequeued due to the reception of higher priority request ; - the request is dequeued due to T14 timer expiry ; 2/ the maximum number of TCH allowed for VGCs has been reached ; - the 48.008 CLEAR REQUEST message with cause parameter set to "resource unavailable 010" in case of delayed allocation for a VGCH (i. e. sent over an SCCP connection previously established with a 48.008 VGCS/VBS ASSIGNMENT REQUEST message with parameter "assignment requirement" set to "delay allowed 00000000" and parameter "priority.qa" set to "queuing not allowed 0", whenever no more TCH is available or the maximum number of TCH allowed for VGCs has been reached.



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Counter Name : NB_VGCS_NOTIFIFICATION_FACCH Counter Integer SFD reference : 3BK 10204 0652 DTZZA ("VGCS - eMLPP improvements") Length: 2 Data collection Cumulative Measured event Release Measured object Package B10 Common cell 2 B9 Common cell 2 Technology: GSM Sub domain-1: Channel Sub domain-2: Domain: Traffic Load Sub domain-3: Counter definition: Number of VGC notifications sent over FACCH per cell during observation period. Trigger condition: This counter is incremented each time the BSC sends a 48.058 UNIT DATA REQUEST (NOTIFICATION/FACCH) message to the BTS with the indication "Group Call Information". Note : this counter does not include paging requests. External comment: --


Counter Name : NB_ASS_REQ_ABLE_PREEMT Counter Integer SFD reference : 3BK 10204 0652 DTZZA ("VGCS - eMLPP improvements") Length: 2 Data collection Cumulative Measured event Release Measured object Package B10 Common cell 2 B9 Common cell 2 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Number of ASSIGNEMENT REQUEST able to pre-empt per cell during observation period. Trigger condition: This counter is incremented each time the BSC receives a 48.008 ASSIGNEMENT REQUEST message with "Preemption Capability indicator (pci)" of "Priority" parameter set to "this allocation request may preempt an existing connection (1)". Notes : 1) This counter is not limited to VGC, so it also counts messages related to point-to-point calls. 2) Repetitions of the ASSIGNMENT REQUEST message in case of channel modification are not counted. External comment: --


Evolium


Counter Name : NB_VGCS_ASS_REQ_ABLE_TO_PREEMPT Counter Integer SFD reference : 3BK 10204 0652 DTZZA ("VGCS - eMLPP improvements") Length: 2 Data collection Cumulative Measured event Release Measured object Package B10 Common cell 2 B9 Common cell 2 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Number of VGCS/VBS ASSIGNEMENT REQUEST able to pre-empt per cell during observation period. Trigger condition: This counter is incremented each time the BSC receives from the MSC a VGCS/VBS ASSIGNEMENT REQUEST message with "Preemption Capability indicator (pci)" of "Priority" parameter set to "this allocation request may preempt an existing connection (1)". External comment: --


Counter Name : NB_VGCS_QUEUED Counter Integer SFD reference : 3BK 10204 0652 DTZZA ("VGCS - eMLPP improvements") Length: 2 Data collection Cumulative Measured event Release Measured object Package B10 Common cell 2 B9 Common cell 2 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Domain: Traffic Load Sub domain-3: Counter definition: Number of VGC queued per cell during the polling period. Trigger condition: This counter is incremented each time a VGCS/VBS QUEUING INDICATION message is sent to the MSC. External comment: --


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Counter Name : NB_VGCS_ESTABLISHED Counter Integer SFD reference : 3BK 10204 0652 DTZZA ("VGCS - eMLPP improvements") Length: 2 Data collection Cumulative Measured event Release Measured object Package B10 BSC 2 B9 BSC 2 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Domain: Traffic Load Sub domain-3: Counter definition: Number of VGC successfully established per BSC during the observation period. Trigger condition: This counter is incremented each time the BSC sens a 48.008 VGCS/VBS SETUP ACKNOWLEDGE message to the MSC. External comment: --


Counter Name : NB_PREEMTED_TCH_VGCS Counter Integer SFD reference : 3BK 10204 0652 DTZZA ("VGCS - eMLPP improvements") Length: 2 Data collection Cumulative Measured event Release Measured object Package B10 Common cell 2 B9 Common cell 2 Technology: GSM Sub domain-1: Telecom Procedure (Traffic Load) Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Number of pre-empted TCHper cell during observation period. Trigger condition: This counter is incremented each time a 48.008 CLEAR REQUEST or a 48.008 UPLINK RELEASE INDICATION with parameter "Cause" set to "pre-emption (0101001)" is sent to the MSC. Note 1: Any pre-empted TCH is counted (i. e. point-to-point call TCH, VGC talker TCH, VGC listener TCH). Note 2: Whatever the TCH is pre-emted for (point-to-point call TCH, VGC talker TCH, VGC listener TCH), the counter is incremented.



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Counter Name : NB_PAGING_FACCH Counter Integer SFD reference : 3BK 10204 0652 DTZZA ("VGCS - eMLPP improvements") Length: 2 Data collection Cumulative Measured event Release Measured object Package B10 Common cell 2 B9 Common cell 2 Technology: GSM Sub domain-1: Channel Sub domain-2: Domain: Traffic Load Sub domain-3: Counter definition: Number of PTP pagings sent over FACCH per cell during observation period. Trigger condition: This counter is incremented each time the BSC sends a 48.058 UNIT DATA REQUEST (NOTIFICATION/FACCH) message to the BTS with the indication "Paging Information". Note : this counter does not include notification of VGCS. External comment: --


Counter Name : VGCS20 Counter Integer SFD reference : 3BK 10204 0652 DTZZA ("VGCS - eMLPP improvements") Length: 2 Data collection Cumulative Measured event Release Measured object Package B10 Common cell 2 B9 Common cell 2 Technology: GSM Sub domain-1: BSC Sub domain-2: Domain: Sub domain-3: Counter definition: Provision for VGCS Trigger condition: -- External comment: --


Evolium

Type number: Counter - 110 Type name: Overview measurements Type scope (per BSS): BSC Candidate for Standard Yes Type limitations (per BSS): - In Standard usage: none Type definition: Set of global counters providing an overview of each measurement type

MC01 Type 110 : Overview measurements

Counter Name : NB_IMM_ASS_SUCC_MT Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Immediate Assignment Domain: Quality of Service Sub domain-3: Success Counter definition: Number of immediate assignment plus SDCCH normal assignment successes for Mobile Terminating procedure. Trigger condition: Whenever an 48.058 ESTABLISH INDICATION message is received from a CELL, with the L3_INFORMATION field including a 44.018 PAGING RESPONSE message. External comment: --


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Counter Name : NB_IMM_ASS_SUCC_MO Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Immediate Assignment Domain: Quality of Service Sub domain-3: Success Counter definition: Number of immediate assignment successes for Mobile Originating procedure. MC02 = C02 = C02a+C02b+C02c+C02d+C02e+C02f+C02g+C02h+C02i. The following counters C02a/b/c/d/e/f/g/h/i provide the distribution of the MO telecom procedures on SDCCH. Trigger condition: External comment: --

MC02a Type 110 : Overview measurements

Counter Name : NB_IMM_ASS_SUCC_MO_LOC_UPD Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Immediate Assignment Domain: Quality of Service Sub domain-3: Success Counter definition: case: Location Update request (except the "follow on" procedure) Trigger condition: Whenever an 48.058 ESTABLISH INDICATION message is received from a cell, with the L3 INFORMATION field containing a 44.018 L3 message with an MIE message type set to LOCATION UPDATING REQUEST and with an MIE Location updating type not set to a RESERVED value and a bit FOR set to 0. This counter is incremented only if the L3 info message received has to be forwarded to the MSC. External comment: --


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MC02b Type 110 : Overview measurements

Counter Name : NB_IMM_ASS_SUCC_MO_SMS Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Immediate Assignment Domain: Quality of Service Sub domain-3: Success Counter definition: case: SMS procedure on SDCCH Trigger condition: Whenever an 48.058 ESTABLISH INDICATION message is received from a CELL, with the L3 INFORMATION field containing a 44.018 L3 message with an MIE message type set to CM SERVICE REQUEST and with an MIE CM service type set to "SMS". This counter is incremented only if the L3 info message received has to be forwarded to the MSC. External comment: --

MC02c Type 110 : Overview measurements

Counter Name : NB_IMM_ASS_SUCC_MO_SUP_SERV Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Immediate Assignment Domain: Quality of Service Sub domain-3: Success Counter definition: case: Supplementary Service Trigger condition: Whenever an 48.058 ESTABLISH INDICATION message is received from a CELL, with the L3 INFORMATION field containing a 44.018 L3 message with an MIE message type set to CM SERVICE REQUEST and with an MIE CM service type set to "Supplementary Service". This counter is incremented only if the L3 info message received has to be forwarded to the MSC. External comment: --


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MC02d Type 110 : Overview measurements

Counter Name : NB_IMM_ASS_SUCC_MO_FOLLOW_ON Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Immediate Assignment Domain: Quality of Service Sub domain-3: Success Counter definition: case: Location Update request ("follow on" procedure) Trigger condition: Whenever an 48.058 ESTABLISH INDICATION message is received from a CELL, with the L3 INFORMATION field containing a 44.018 L3 message with an MIE message type set to LOCATION UPDATING REQUEST and with an MIE Location updating type not set to a RESERVED value and a bit FOR set to 1. This counter is incremented only if the L3 info message received has to be forwarded to the MSC.


MC02e Type 110 : Overview measurements

Counter Name : NB_IMM_ASS_SUCC_MO_CM_REEST Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Immediate Assignment Domain: Quality of Service Sub domain-3: Success Counter definition: case: CM Re-establishment procedure Trigger condition: Whenever an 48.058 ESTABLISH INDICATION message is received from a CELL, with the L3 INFORMATION field containing a 44.018 L3 message with an MIE message type set to CM RE-ESTABLISHMENT REQUEST message. This counter is incremented only if the L3 info message received has to be forwarded to the MSC. External comment: --


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MC02f Type 110 : Overview measurements

Counter Name : NB_IMM_ASS_SUCC_MO_L3INFO_UNKNOW Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Immediate Assignment Domain: Quality of Service Sub domain-3: Success Counter definition: MC02f=C02f, number of immediate assignment successes for Mobile Originationg procedure, in case of L3 Info (within 48.058 ESTABLISH INDICATION) unknown by the BSC but transferred to the MSC. Trigger condition: External comment: --

MC02g Type 110 : Overview measurements

Counter Name : NB_IMM_ASS_SUCC_MO_IMSI_DETACH Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Immediate Assignment Domain: Quality of Service Sub domain-3: Success Counter definition: MC02g=C02g, number of immediate assignment successes for Mobile Originationg procedure, in case of IMSI Detach Indication. Trigger condition: Whenever an 48.058 ESTABLISH INDICATION message is received from a CELL, with L3_INFORMATION field containing a 44.018 L3 message with an MIE message type set to IMSI DETACH INDICATION. This counter is incremented only if the L3 info message received has to be forwarded to the MSC. External comment: --


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MC02h Type 110 : Overview measurements

Counter Name : NB_IMM_ASS_SUCC_MO_CALL_EST Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Immediate Assignment Domain: Quality of Service Sub domain-3: Success Counter definition: case: normal or emergency call establishment Trigger condition: Whenever an 48.058 ESTABLISH INDICATION message is received from a CELL, with the L3 INFORMATION field containg a 44.018 L3 message with an MIE message type set to CM SERVICE REQUEST and an MIE CM service type set to either : - "emergency call establishment", - or "mobile originating call establishment" This counter is incremented only if the L3 info message received has to be forwarded to the MSC. External comment: --

MC02i Type 110 : Overview measurements

Counter Name : NB_IMM_ASS_SUCC_MO_LCS Counter Integer SFD reference : 3BK 10204 0540 DTZZA ("Location services (LCS)") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Immediate Assignment Domain: Quality of Service Sub domain-3: Success Counter definition: case: Mobile originated LCS procedure on SDCCH Trigger condition: Whenever an 48.058 ESTABLISH INDICATION message is received from a cell, with the L3 INFORMATION field containing a 44.018 L3 message with an MIE message type set to CM SERVICE REQUEST and with an MIE CM service type set to "Location Services" (LCS). This counter is incremented only if the L3 info message received has to be forwarded to the MSC External comment: --


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Counter Name : NB_OUT_SDCCH_HO_SUCC Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Handover Sub domain-2: SDCCH Domain: Quality of Service Sub domain-3: Success Counter definition: MC03=C03, Number of outgoing SDCCH handover (any kind) successes. Trigger condition: External SDCCH handover in the following cases: 1/ 48.008 CLEAR COMMAND (cause= "handover successful") is received on the serving BSC. 2/ 48.008 CLEAR COMMAND (cause= "normal event/call control") received while T8 is running. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Counter Name : NB_IMM_ASS_PREP_FAIL_CONG Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Immediate Assignment Domain: Quality of Service Sub domain-3: Failure Counter definition: MC04=C04, number of immediate assignment preparation failures due to congestion. Trigger condition: All SDCCH sub-channels in the required cell were either Busy or Out of Service, when the 48.058 CHANNEL REQUIRED message was received. External comment: --


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Counter Name : NB_SDCCH_DROP_OUT_HO Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Handover Sub domain-2: SDCCH Domain: Quality of Service Sub domain-3: Failure Counter definition: MC07=C07, Number of SDCCH drops during any outgoing SDCCH handover. Trigger condition: Internal inter-cell SDCCH handover: whenever the timer supervising the handover procedure (T3103) expires. External comment: --


Counter Name : NB_INC_SDCCH_HO_SUCC Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Handover Sub domain-2: SDCCH Domain: Quality of Service Sub domain-3: Success Counter definition: MC10=C10, Number of incoming SDCCH handover (any kind) successes. Trigger condition: Internal inter-cell or external SDCCH handover: whenever a 44.018 HANDOVER COMPLETE message is received on Abis interface from the target cell for an SDCCH Sub-channel. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


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Counter Name : NB_INTRA_SDCCH_HO_PREP_FAIL_CONG Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Intra Domain: Handover Sub domain-3: Counter definition: MC101=C101, Number of intra-cell SDCCH handover -preparation failures due to congestion. Trigger condition: Whenever a internal intra-cell SDCCH handover cannot be performed, because there is no free SDCCH Sub-channel to allocate the handover to. External comment: --


Counter Name : NB_HO_ATPT_23_TrafHandover Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: MC1040=C440+C445 Trigger condition: External comment: --


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Counter Name : NB_HO_ATPT_24_gencapture Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: MC1044=C444+C446 Trigger condition: External comment: --


Counter Name : NB_HO_22_TooShortDistance Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: MC1050=C450+C454 Trigger condition: External comment: --


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Counter Name : NB_SDCCH_DROP_EST_PHAS_BSS_PB Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Established Phase Sub domain-2: SDCCH Domain: Quality of Service Sub domain-3: Failure Counter definition: MC137=C137, Number of SDCCH drops in SDCCH established phase due to BSS problem.It may happen that several causes of failures mentioned below are detected consecutively. In that case, the counter will only be incremented once, as soon as the call is released. Trigger condition: 1) LapD failure detected during the stable phase of an SDCCH transaction. 2) SDCCH was released due to 48.058 ERROR REPORT with any cause value being received during the stable phase of an SDCCH transaction. 3) Telecom Supervisory module caused the call to be cleared. 4) SDCCH was released due to 0180 CLEAR_CMD message being received from BSSAPduring the stable phase of an SDCCH transaction : O&M has disabled the DTC External comment: --


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Counter Name : NB_SDCCH_DROP_EST_PHAS_RLF Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Established Phase Sub domain-2: SDCCH Domain: Quality of Service Sub domain-3: Failure Counter definition: Number of SDCCH drops on SDCCH established phase due to radio link failure (radio link timeout or Lapdm timer expiry). Trigger condition: 1) Whenever a 48.058 CONNECTION FAILURE INDICATION message with a cause value of "radio link failure" is received on Abis interface for an SDCCH channel. 2) Whenever an 48.058 ERROR INDICATION message is received on Abis interface and leads to a loss of channel. External comment: --


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Counter Name : NB_TCH_NOR_ASS_QUEUED Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (Traffic Load) Sub domain-2: Normal Assignment Domain: Traffic Load Sub domain-3: Counter definition: Number of TCH (in HR or FR usage) normal assignment requests that are put in BSC queue. Trigger condition: Further to the receipt of a 48.008 ASSIGNMENT REQUEST message for TCH, the counter is incremented: i) upon the sending of a 48.008 QUEUING INDICATION message if the queuing is authorised by the MSC, or, ii) when the assignment request is queued in the cell if the queuing is not authorised by the MSC and the parameter QUEUE_ANYWAY is set, or, iii) when the assignment request is queued in the cell if the queuing is not authorised by the MSC and the request has its pre-emption indicator set (provided that the flag EN_TCH_PREEMPT is set to 'Enable'). Note 1: MC13a = C13a Note 2: The HMI name of the parameter QUEUE_ANYWAY is "FORCED_QUEUING". External comment: --


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Counter Name : NB_INC_EXT_TCH_HO_QUEUED Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (Traffic Load) Sub domain-2: Handover Domain: Traffic Load Sub domain-3: TCH Counter definition: Number of TCH (in HR or FR usage) incoming external handover requests that are put in BSC queue Trigger condition: Further to the receipt of a 48.008 HANDOVER REQUEST message for TCH, the counter is incremented: i) upon the sending of a 48.008 QUEUING INDICATION message if the queuing is authorised by the MSC, or, ii) when the handover request is queued in the cell if the queuing is not authorised by the MSC and the request has its pre-emption indicator set (provided that the flag EN_TCH_PREEMPT is set to 'Enable'). Note: MC13b = C13b Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


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Counter Name : NB_TCH_NOR_ASS_REQ Counter Integer SFD reference : 3BK 10204 0541 DTZZA ("B8 BSC Counter and Indicator Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Normal Assignment Domain: Quality of Service Sub domain-3: Counter definition: 1) Number of normal assignment requests for TCH establishment (in HR or FR usage). 2) Number of BSCGP DTM assignment command received from MFS, for MS camping on a SDCCH (i.e. the cases where a TCH was already allocated to the MS are not taken into account). In this case, the TCH is established in signaling mode Trigger condition: 1) Whenever a 48.008 ASSIGNMENT REQUEST message for a normal TCH assignment is received from the MSC. 2) Whenever a BSCGP DTM ASSIGNMENT COMMAND message is received from MFS for a MS camping on a SDCCH External comment: --


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Counter Name : NB_TCH_NOR_ASS_ATPT Counter Integer SFD reference : 3BK 10204 0541 DTZZA ("B8 BSC Counter and Indicator Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Normal Assignment Domain: Quality of Service Sub domain-3: Counter definition: Number of normal assignment commands for TCH establishment (in HR or FR usage). This counter also takes into account DTM assignment commands for TCH establishment in signaling mode (FR usage only). Trigger condition: 1) Whenever a 44.018 ASSIGNMENT COMMAND message for a normal TCH assignment is sent to the MS. 2) Whenever a 44.018 DTM ASSIGNMENT COMMAND message is sent to the MS, containing the assignment of a TCH in signaling mode. External comment: --


Counter Name : AV_NB_TCH_QUEUED Counter Round (10 SFD reference : No reference. Length: 2 Data collection Status Inspection (polling=10s) Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: TCH Domain: Resource Availability & Usage Sub domain-3: Usage Counter definition: Average number of queued TCH (in HR or FR usage) normal assignment or external handover requests. Trigger condition: At Accumulation Period expiry, all observations of this counter done at each polling period are averaged, i.e. summed and divided by the number of observations. In order to provide one decimal place, the averaged value (real) is multiplied by ten and then rounded up or down to the nearest integer value. Note that the counter value that is indicated in the ASCII file, which can be obtained via the OBSYNT interface, still has to be divided by 10, whereas the value that is provided at the user interface is the correct one.



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Counter Name : NB_OUT_IDR_SUCC Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Directed Retry Sub domain-2: Internal Domain: Quality of Service Sub domain-3: Success Counter definition: MC142e=C142a+C142c Trigger condition: External comment: --


Counter Name : NB_OUT_EDR_SUCC Counter Integer SFD reference : 3BK 10204 0165 DSZZA ("External Directed Retry") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Directed Retry Sub domain-2: Internal Domain: Quality of Service Sub domain-3: Failure Counter definition: MC142f=C142b+C142d Trigger condition: External comment: --


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Counter Name : NB_OUT_IDR_REQ Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (Traffic Load) Sub domain-2: Directed Retry Domain: Traffic Load Sub domain-3: Internal Counter definition: MC144e=C144a+C144c Trigger condition: External comment: --


Counter Name : NB_OUT_EDR_REQ Counter Integer SFD reference : 3BK 10204 0165 DSZZA ("External Directed Retry") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (Traffic Load) Sub domain-2: Directed Retry Domain: Traffic Load Sub domain-3: External Counter definition: MC144f=C144b+C144d Trigger condition: External comment: --


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Counter Name : NB_INC_SDCCH_HO_ALLOC Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (Traffic Load) Sub domain-2: Handover Domain: Traffic Load Sub domain-3: SDCCH Counter definition: MC147=C147, Number of incoming internal or external SDCCH handovers -whose target SDCCH channel is allocated by the BSC. Trigger condition: Whenever a 48.058 CHANNEL ACTIVATION message is about to be sent on Abis Interface to activate an SDCCH channel for any handover purposes. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Counter Name : NB_IMM_ASS_ALLOC Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (Traffic Load) Sub domain-2: Immediate Assignment Domain: Traffic Load Sub domain-3: Counter definition: Number of immediate assignment plus SDCCH normal assignments -whose SDCCH channel is allocated by the BSC. Trigger condition: Whenever a 48.058 CHANNEL ACTIVATION message is about to be sent on Abis Interface to activate an SDCCH channel for any purpose other than handover. External comment: --


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Counter Name : NB_IMM_ASS_EXEC_FAIL_RADIO Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Immediate Assignment Domain: Quality of Service Sub domain-3: Failure Counter definition: Number of immediate assignment -execution failures due to MS access problem. Trigger condition: Whenever the timer supervising the Immediate Assignment Procedure (T3101) expires during the establishment of an SDCCH sub-channel. External comment: --


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Counter Name : NB_TCH_DROP_HO_PREP_EXEC_FAIL_BSS_PB Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Handover Sub domain-2: TCH Domain: Quality of Service Sub domain-3: Failure Counter definition: Number of TCH (in HR or FR usage) drops due to BSS problem during any TCH handover preparation and execution phases. This counter is incremented on the cell on which the problem occurs(In the case of internal inter-cell handovers, it is not incremented on both serving and target cell). For problems that are not related to a specific cell, the counter related to the serving cell will be incremented. It may happen that several causes of failures mentioned below are detected consecutively. In that case, the counter will only be incremented once, as soon as the handover procedure fails. This counter takes into account handovers from TCH in traffic or in signaling mode. Trigger condition: 1) Whenever the BSC receives on Abis interface from the target cell negative acknowledgment to the TCH channel activation involved in the handover procedure. 2) Whenever the timer supervising the Channel Activation procedure (T9103) expires on the target cell during activation of a TCH channel involved in the handover procedure. 3) Whenever an 48.058 ERROR REPORT message with a cause value of "O&M intervention" is received on Abis interface from either the serving or the target cell during the external or internal inter-cell handover procedure and leads to a transaction failure. 4) Whenever an 48.058 ERROR REPORT message with a cause value of "O&M intervention" is received on Abis interface on either the old or the new channel during the internal intra-cell handover procedure and leads to a transaction failure. 5) Whenever an 48.058 ERROR REPORT message on SAPI 0 with a cause value of "message sequence error" is received on Abis interface from the serving cell between the sending of the 48.058 CHANNEL ACTIVATION message and the reception of the 48.058 CHANNEL ACTIVATION ACKNOWLEDGMENT during the internal inter-cell TCH handover and leads to a transaction failure. 6) Whenever an 48.058 ERROR REPORT message on SAPI 0 with a cause value of "message sequence error" is received on Abis interface on the old channel between the sending of the 48.058 CHANNEL ACTIVATION message and the reception of the 48.058 CHANNEL ACTIVATION ACKNOWLEDGE during the internal intra-cell TCH handover and leads to a transaction failure. 7) Whenever a LAPD failure related to either serving or target cell is reported to the Layer 3 of the BSC (for an RSL supporting a TCH transaction for handover purpose) and leads to a transaction failure. 8) Whenever an TCH handover abortion is initiated by the BSS O&M FAULT MANAGEMENT application part or by the BSS TELECOM application part as the result of a system defense action which may be due to BSS equipment failures external to the BSC (e.g. RSL failure or CU recovery failure), or due to BSC internal hardware problems (e.g. TCU failure or DTC failure) or due to BSC internal software problems (e.g. inconsistencies detected between software modules or lack of software resources (memory, timer reference, file reference...) or communication problems between different processor boards). 9) Whenever a 48.058 CONNECTION FAILURE INDICATION message with a cause value of "remote transcoder failure" is received on Abis interface from the old channel between the sending of the 48.058 CHANNEL ACTIVATION message and the reception of the 48.058 CHANNEL ACTIVATION ACKNOWLEDGE during an internal intra-cell or inter-cellTCH handover procedure and leads to a transaction failure. Notes : 1. TCH handover failures which are due to O&M operator actions on BTS or BSC should not be counted. Indeed, in case of numerous failures due to O&M commands, this counter will overestimate failures which are due to

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mechanism: unit: External comment: --


Counter Name : NB_TCH_DROP_EST_PHAS_BSS_PB Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Established Phase Sub domain-2: TCH Domain: Quality of Service Sub domain-3: Failure problems which are internal to the BSS. Counter definition: However, due to the current implementation which does not allow to be aware of the origin of the failure, O&M Number of TCH (in HR or FR usage) drops in TCH established phase due to BSS problem. operator actions will also be counted. It may happen that several causes of failures mentioned below are detected consecutively. In that case, the 2. It may happen that the counter can not be incremented since it is implemented within the faulty entity. counter will only be incremented once, as soon as the call is released. This counter takes into account TCH in traffic or in signaling mode. It is not incremented in case of TCH drop during a normal assignment, a handover or a DTM assignment. Trigger condition: 1) Whenever a 48.058 ERROR REPORT message with a cause value of "O&M intervention" is received on Abis interface after TCH seizure and leads to a loss of call. 2) Whenever a 48.058 ERROR REPORT message on SAPI 0 with a cause value of "message sequence error" is received on Abis interface after TCH seizure and leads to a loss of call. 3) Whenever a LAPD failure is reported to the Layer 3 of the BSC (for an RSL supporting a TCH transaction after successful TCH seizure) and leads to a loss of call. 4) Whenever a TCH call release is initiated by the BSS O&M FAULT MANAGEMENT application part or by the BSS TELECOM application part as the result of a system defense action which may be due to BSS equipment failures external to the BSC (e.g. RSL failure or CU recovery failure), or due to BSC internal hardware problems (e.g. TCU failure or DTC failure) or due to BSC internal software problems (e.g. inconsistencies detected between software modules or lack of software resources (memory, timer reference, file reference...) or communication problems between different processor boards). Notes : 1. TCH call releases which are due to O&M operator actions on BTS or BSC should not be counted. Indeed, in case of numerous failures due to O&M commands, this counter will overestimate failures which are due to problems which are internal to the BSS. However, due to the current implementation which does not allow to be aware of the origin of the failure, O&M operator actions will also be counted. 2. It may happen that the counter can not be incremented since it is implemented within the faulty entity. External comment: --


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Counter Name : NB_INC_IDR_SUCC (29) Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Directed Retry Sub domain-2: Internal Domain: Handover Sub domain-3: Incoming Counter definition: Number of incoming internal directed retry (forced or normal, towards a TCH channel in HR or FR usage) successes. Trigger condition: Whenever 44.018HANDOVER COMPLETE is received from the MS via the target cell, for a forced or internal internal directed retry procedure. External comment: --


Counter Name : NB_INC_IDR_REQ Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Directed Retry Sub domain-2: Internal Domain: Handover Sub domain-3: Incoming Counter definition: MC153=C153, Number of incoming internal directed retry (forced or normal) requests. The target TCH channel can be in HR or FR usage. Trigger condition: Whenever the BSC process responsible for handover procedure selects the target cell for forced or normal internal directed retry. External comment: --


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Counter Name : NB_INC_IDR_ALLOC Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (Traffic Load) Sub domain-2: Directed Retry Domain: Traffic Load Sub domain-3: Internal Counter definition: MC15a=C15a, Number of incoming internal directed retry (towards a TCH channel in HR or FR usage) whose target channel is allocated by the BSC. Trigger condition: The counter is incremented on the target cell whenever the 48.058 CHANNEL ACTIVATION message of a TCH channel is about to be sent during an internal directed retry. External comment: --


Counter Name : NB_INC_TCH_HO_ALLOC Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (Traffic Load) Sub domain-2: Handover Domain: Traffic Load Sub domain-3: TCH Counter definition: Number of incoming TCH (in HR or FR usage) handover (internal or external) -whose target channel is allocated by the BSC. Since there are no reliable means at the target BSC to distinguish external directed retry from external handover, the external directed retries are counted by this counter. Trigger condition: The counter is incremented on the target cell whenever the 48.058 CHANNEL ACTIVATION message of a TCH channel is about to be sent during any handover procedure. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


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Counter Name : NB_DTAP_NOR_ASS_SUCC Counter Integer SFD reference : RFD 3BKA55CBR035191 Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: DTAP Assignment Domain: Quality of Service Sub domain-3: Success Counter definition: MC161 = C161a + C161b Trigger condition: Whenever a 44.018 CONNECT ACK is received on Abis interface. External comment: --


Counter Name : NB_TCH_DROP_DTAP_EST_PHAS Counter Integer SFD reference : RFD 3BKA55CBR035191 Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Established Phase Sub domain-2: TCH Domain: Quality of Service Sub domain-3: Failure Counter definition: MC162 = C162a + C162b + C162c Trigger condition: External comment: --


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Counter Name : NB_CALL_TFO Counter Integer SFD reference : 3BK 10204 0478 DTZZA ("Tandem Free Operation") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Speech Sub domain-2: TFO Domain: Quality of Service Sub domain-3: Counter definition: Number of TCHs assigned in the serving cell for which TFO has been successfully established. Trigger condition: For each assigned TCH, the counter is incremented the first time a 48.058 TFO REPORT message is received by the BSC, indicating that TFO is established (i.e. TFO = 1 in the TFO Status IE). Note 1: This counter shall be incremented only once per assigned TCH (i.e. the first time it is received for the assigned TCH). Note 2: A TCH is seen as assigned in the serving cell between the sending of 48.058 CHANNEL ACTIVATION message and the receipt of the 48.058 RF CHANNEL RELEASE message. This means that the counter can be incremented either if the TCH is assigned to serve a normal assignment or if the TCH is assigned to serve an incoming internal (inter-cell or intra-cell) or external handover. Note 3: MC170 = C170 External comment: --


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Counter Name : NB_TCH_NOR_ASS_HO_PREP_FAIL_ACHAN_MIS (110) Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 BSC 1 B8 BSC 0 B9 BSC 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Normal Assignment Domain: Quality of Service Sub domain-3: Failure Counter definition: Number of TCH (in HR or FR usage) normal assignment and external handover -preparation failures due to A-channel status mismatch between the BSC and the MSC. Trigger condition: 1) Whenever an 48.008 ASSIGNMENT REQUEST message selects a TTCH which is found to be unavailable by the BSS (Blocked or Busy). 2) Whenever a 48.008 HANDOVER REQUEST message selects a TTCH which is found to be unavailable by the BSS (Blocked or Busy). Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Counter Name : NB_SMS_PP_CON_MT_SDCCH Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 Technology: GSM Sub domain-1: Short Message Service Sub domain-2: Point to Point Domain: Quality of Service Sub domain-3: Success Counter definition: Number of Mobile Terminating SMS connections on SDCCH. Trigger condition: Whenever an ESTABLISH CONFIRM (SAPI = 3) message related to an SDCCH sub-channel is received by the BSC. External comment: --


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Counter Name : NB_SMS_PP_CON_SUCC Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Short Message Service Sub domain-2: Point to Point Domain: Quality of Service Sub domain-3: Success Counter definition: MC196=C190+C191+C192+C193 Trigger condition: External comment: --


Counter Name : NB_SMS_PP_CON_FAIL Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Short Message Service Sub domain-2: Point to Point Domain: Quality of Service Sub domain-3: Failure Counter definition: MC197=C194a+C194b+C194c+C195 Trigger condition: External comment: --


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Counter Name : AV_NB_NOT_AVAIL_TRX_TS Counter Round (x) SFD reference : No reference. Length: 2 Data collection Status Inspection (polling=20s) Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: TRX_TS Domain: Resource Availability & Usage Sub domain-3: Availability Counter definition: Average number of not available radio timeslots (TRX_TS). Trigger condition: At Accumulation Period expiry, all observations of this counter done at each polling period are averaged, i.e. summed and divided by the number of observations. The averaged value (real) is rounded up or down to the nearest integer value. External comment: --


Counter Name : AV_NB_AVAIL_TCH Counter Round (x) SFD reference : No reference. Length: 2 Data collection Status Inspection (polling=20s) Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: TCH Domain: Resource Availability & Usage Sub domain-3: Availability Counter definition: Average number of available TCH/PDCH timeslots for traffic usage (i.e. TCH (for HR or FR usage) or PDCH). Trigger condition: At Accumulation Period expiry, all observations of this counter done at each polling period are averaged, i.e. summed and divided by the number of observations. The averaged value is rounded up or down to the nearest integer value. Note 1: "Available" has here to be understood as the operational state of a timeslot. The timeslot is available if it is not "blocked" or "out of service". Note 2: The dynamic SDCCH timeslots are not taken into account in this counter. External comment: --


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Counter Name : AV_NB_AVAIL_SDCCH Counter Round (x) SFD reference : No reference. Length: 2 Data collection Status Inspection (polling=20s) Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: SDCCH Domain: Resource Availability & Usage Sub domain-3: Availability Counter definition: Average number of available static SDCCH sub-channels (i.e. on static SDCCH timeslots). Trigger condition: At Accumulation Period expiry, all observations of this counter done at each polling period are averaged, i.e. summed and divided by the number of observations. The averaged value (real) is rounded up or down to the nearest integer value. Note: "Available" has here to be understood as the operational state of a timeslot. The timeslot is available if it is not "blocked" or "out of service". External comment: --


Counter Name : AV_NB_AVAIL_CCCH Counter Round (x) SFD reference : No reference. Length: 2 Data collection Status Inspection (polling=20s) Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: CCCH Domain: Resource Availability & Usage Sub domain-3: Availability Counter definition: Average number of available CCCH channels. Trigger condition: At Accumulation Period expiry, all observations of this counter done at each polling period are averaged, i.e. summed and divided by the number of observations. The averaged value (real) is rounded up or down to the nearest integer value. External comment: --


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Counter Name : AV_NB_BUSY_CS_TS Counter Round (10 SFD reference : No reference. Length: 2 Data collection Status Inspection (polling=10s) Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: TCH Domain: Resource Availability & Usage Sub domain-3: Usage Counter definition: Average number of busy TCH radio timeslot (in FR or HR usage, in traffic or in signaling mode) and busy dynamic SDCCH/8 radio timeslot allocated as TCH. Trigger condition: The BSC takes periodically a sample of the number of busy TCH radio timeslots and busy dynamic SDCCH/8 radio timeslots allocated as TCH. The sampling period is set to the value indicated in the Status Inspection field. At the expiry of the accumulation period, all samples are averaged (i.e. summed and divided by the number of samples). The averaged value is rounded up or down to the nearest value with an accuracy of 0.1. A TCH radio timeslot is considered as busy during the time it is allocated to a given MS for TCH traffic (in HR or FR usage). A dynamic SDCCH/8 timeslot allocated as TCH is considered as busy during the time it is allocated to a given MS for TCH traffic. Note 1: the counter value that is indicated in the ASCII file (which can be obtained via the OBSYNT interface) is an integer value (i.e. it is as if the BSC multiplies by 10 the average). The reported value shall then be divided by 10 afterwards so that the value that is displayed to the end-user is the correct one. Note 2: This counter does not take into account the PDCH radio timeslots allocated to the MFS. External comment: --


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Counter Name : NB_MAX_SIMUL_BUSY_CS_TS Counter Integer SFD reference : 3BK 10204 0511 DTZZA ("Dynamic SDCCH allocation") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: TCH Domain: Resource Availability & Usage Sub domain-3: Usage Counter definition: Maximum number of simultaneously busy TCH radio timeslots (in HR or FR usage, in traffic or in signaling mode) and simultaneously busy dynamic SDCCH/8 radio timeslots allocated as TCH. Trigger condition: Whenever a TCH radio timeslot or a dynamic SDCCH/8 radio timeslot allocated as TCH becomes busy, the BSC determines the current number of busy TCH radio timeslots (in HR or FR usage) and busy dynamic SDCCH/8 radio timeslots allocated as TCH. This counter is the maximum value of this number during the accumulation period. This counter does not take into account the PDCHs allocated to the MFS. External comment: --


Counter Name : NB_MAX_SIMUL_BUSY_SDCCH Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: SDCCH Domain: Resource Availability & Usage Sub domain-3: Usage Counter definition: Maximum number of simultaneously busy SDCCH subchannels, taking into account the following SDCCH sub-channels: 1) Static SDCCH/x sub-channels, 2) Dynamic SDCCH sub-channels which are dynamically allocated on the dynamic SDCCH/8 timeslots. Trigger condition: At each 48.058 CHANNEL ACTIVATION (SDCCH subchannel) sent to the cell: C31 = MAX ["old" C31 value (i.e. before the channel activation), number of busy SDCCH subchannels observed for the cell]. External comment: --


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Counter Name : AV_NB_IDLE_TCH_INTERF_BAND4 Counter Round (x) SFD reference : No reference. Length: 2 Data collection Status Inspection (polling=20s) Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: TCH Domain: Resource Availability & Usage Sub domain-3: Usage Counter definition: Average number of free TCH and free dynamic SDCCH/8 radio timeslots in FR or HR usage belonging to the interference band 4. This number is updated upon the receipt of 48.058 RF RESOURCE INDICATION. Trigger condition: At Accumulation Period expiry, all observations of this counter done at each polling period are averaged, i.e. summed and divided by the number of observations. The averaged value (real) is rounded up or down to the nearest integer value. External comment: --


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Counter Name : TIME_ALL_AVAIL_TRX_TS_BUSY Counter Integer SFD reference : 3BK 10204 0511 DTZZA ("Dynamic SDCCH allocation") Length: 2 Data collection Cumulative Measured seconds Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: TRX_TS Domain: Resource Availability & Usage Sub domain-3: Usage Counter definition: Cumulated time (in seconds) during which there is no free FR TCH sub-channel to serve an incoming FR TCH request. A TCH sub-channel is seen as busy: i) if the TCH sub-channel is occupied by a HR or FR CS call (in particular if it is occupied by the CS part of a DTM call), or ii) if the TCH sub-channel is allocated to the MFS to carry PS traffic. Trigger condition: The counter is started when there is no free FR TCH sub-channel to serve an incoming FR TCH request. The counter is stopped when there is a free FR TCH sub-channel to serve an incoming FR TCH request. External comment: --


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Counter Name : AV_NB_A_TRAF_CHAN_BLOCK_OUT_OF_SERV Counter Round (x) SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Status Inspection (polling=20s) Measured number Release Measured object Package B10 BSC 1 B8 BSC 0 B9 BSC 1 Technology: GSM Sub domain-1: Channel Sub domain-2: A channel Domain: Resource Availability & Usage Sub domain-3: Availability Counter definition: Average number of A-traffic-channels (i.e. all A-channels except for N7, SPC and synchro) that are blocked or out of service. Trigger condition: Every 20 seconds, the TTCHs that satisfy one of the following conditions are counted : a) Maintenance state is either IN TRAFFIC or FAULTY IN TRAFFIC or WAIT TRAFFIC CLEAR and Telephonic state is blocked b) Maintenance state is either OPERATOR OUT OF SERVICE or FAULTY OUT OF SERVICE Note: This counter is not incremented if the channel is in the Maintenance state NOT EQUIPPED, or if the channel is in use for signalling (N7), for a semi-permanent connection (SPC), or for synchronisation (channel 0). External comment: --


Counter Name : NB_N7_CON_REQ Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 N7 Signalling Link 1 B8 N7 Signalling Link 0 B9 N7 Signalling Link 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Traffic Load Sub domain-3: SCCP Counter definition: MC350=C253+C254 Trigger condition: External comment: --


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Counter Name : NB_N7_CON_CONF Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 N7 Signalling Link 1 B8 N7 Signalling Link 0 B9 N7 Signalling Link 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Traffic Load Sub domain-3: SCCP Counter definition: MC351=C255+C256 Trigger condition: External comment: --


Counter Name : AV_NB_AVAIL_A_TRAF_CHAN Counter Round (x) SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Status Inspection (polling=20s) Measured number Release Measured object Package B10 BSC 1 B8 BSC 0 B9 BSC 1 Technology: GSM Sub domain-1: Channel Sub domain-2: A channel Domain: Resource Availability & Usage Sub domain-3: Availability Counter definition: Average number of available A-traffic-channels channels (i.e. all A-channels except for N7, SPC and synchro). Trigger condition: Every 20 seconds, the TTCHs that satisfay one of the following conditions are counted : Maintenance state is either IN TRAFFIC or FAULTY IN TRAFFIC or WAIT TRAFFIC CLEAR and Telephonic state is available free or available busy. Note: This counter is not incremented if the channel is in the Maintenance state NOT EQUIPPED, or if the channel is in use for signalling (N7), for a semi-permanent connection (SPC), or for synchronisation (channel 0). External comment: --


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Counter Name : NB_TRX_FR_ALLOC Counter Integer SFD reference : RFD 3BKA55CBR044734 Length: 6 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: Channel Sub domain-2: TCH Domain: Resource Availability & Usage Sub domain-3: Usage Counter definition: MC370A= SUM(all TRX_TS of the TRX) (C370A) Trigger condition: External comment: --


Counter Name : NB_TRX_HR_ALLOC Counter Integer SFD reference : RFD 3BKA55CBR044734 Length: 6 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: Channel Sub domain-2: TCH Domain: Resource Availability & Usage Sub domain-3: Usage Counter definition: MC370B= SUM(all TRX_TS of the TRX) (C370B) Trigger condition: External comment: --


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Counter Name : TIME_TRX_FR_BUSY Counter Integer SFD reference : RFD 3BKA55CBR044734 Length: 6 Data collection Cumulative Measured seconds Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: Channel Sub domain-2: TCH Domain: Traffic Load Sub domain-3: Counter definition: Time (in seconds) during which the TCH radio timeslot in FR usage is busy Trigger condition: MC380A= SUM (all TRX_TS of the TRX) (C380A) External comment: --


Counter Name : TIME_TRX_HR_BUSY Counter Integer SFD reference : RFD 3BKA55CBR044734 Length: 6 Data collection Cumulative Measured seconds Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: Channel Sub domain-2: TCH Domain: Traffic Load Sub domain-3: Counter definition: Time (in seconds) during which the TCH radio timeslot in HR usage is busy Trigger condition: MC380B= SUM (all TRX_TS of the TRX) (C380B) External comment: --


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Counter Name : TIME_TRX_GSM_FR_BUSY Counter Integer SFD reference : 3BK 10204 0541 DTZZA ("B8 BSC Counter and Indicator Length: 6 Improvements") Data collection Cumulative Measured seconds Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: Channel Sub domain-2: TCH Domain: Traffic Load Sub domain-3: Counter definition: Time (in seconds) during which the TCH radio timeslot or dynamic SDCCH/8 timeslot in the GSM frequency band is busy in FR usage. This counter takes into account TCH in traffic or in signaling mode. Trigger condition: The counter cumulates over the Accumulation Period, per radio timeslot, all unit times during which the TCH FR channel in the GSM frequency band is busy. For each channel allocation: The counter starts being incremented after the sending of the 48.058 CHANNEL ACTIVATION message to the cell concerning a full rate TCH channel for the related TRX timeslot. The counter stops being incremented after the reception of a 48.058 RF CHANNEL RELEASE ACKNOWLEDGE message or the expiry of timer T_RCR_ACK twice (after the sending of the 48.058 RF CHANNEL RELEASE message) concerning the TCH channel previously activated on the related TRX timeslot.



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Counter Name : TIME_TRX_GSM_HR_BUSY Counter Integer SFD reference : 3BK 10204 0541 DTZZA ("B8 BSC Counter and Indicator Length: 6 Improvements") Data collection Cumulative Measured seconds Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: Channel Sub domain-2: TCH Domain: Traffic Load Sub domain-3: Counter definition: Time (in seconds) during which the TCH radio timeslot or dynamic SDCCH/8 timeslot in the GSM frequency band is busy in HR usage. Trigger condition: The counter cumulates over the Accumulation Period, per radio timeslot, all unit times during which the TCH HR channel in the GSM frequency band is busy. For each channel allocation: The counter starts being incremented after the sending of the 48.058 CHANNEL ACTIVATION message to the cell concerning a half rate TCH channel for the related TRX timeslot. The counter stops being incremented after the reception of a 48.058 RF CHANNEL RELEASE ACKNOWLEDGE message or the expiry of timer T_RCR_ACK twice (after the sending of the 48.058 RF CHANNEL RELEASE message) concerning the TCH channel previously activated on the related TRX timeslot.



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Counter Name : TIME_TRX_DCS_FR_BUSY Counter Integer SFD reference : 3BK 10204 0541 DTZZA ("B8 BSC Counter and Indicator Length: 6 Improvements") Data collection Cumulative Measured seconds Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: Channel Sub domain-2: TCH Domain: Traffic Load Sub domain-3: Counter definition: Time (in seconds) during which the TCH radio timeslot or dynamic SDCCH/8 timeslot in the DCS/PCS frequency band is busy in FR usage. This counter takes into account TCH in traffic or in signaling mode. Trigger condition: The counter cumulates over the Accumulation Period, per radio timeslot, all unit times during which the TCH FR channel in the DCS/PCS frequency band is busy. For each channel allocation: The counter starts being incremented after the sending of the 48.058 CHANNEL ACTIVATION message to the cell concerning a full rate TCH channel for the related TRX timeslot. The counter stops being incremented after the reception of a 48.058 RF CHANNEL RELEASE ACKNOWLEDGE message or the expiry of timer T_RCR_ACK twice (after the sending of the 48.058 RF CHANNEL RELEASE message) concerning the TCH channel previously activated on the related TRX timeslot. External comment: --


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Counter Name : TIME_TRX_DCS_HR_BUSY Counter Integer SFD reference : 3BK 10204 0541 DTZZA ("B8 BSC Counter and Indicator Length: 6 Improvements") Data collection Cumulative Measured seconds Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: Channel Sub domain-2: TCH Domain: Traffic Load Sub domain-3: Counter definition: Time (in seconds) during which the TCH radio timeslot or dynamic SDCCH/8 timeslot in the DCS/PCS frequency band is busy in HR usage. Trigger condition: The counter cumulates over the Accumulation Period, per radio timeslot, all unit times during which the TCH HR channel in the DCS/PCS frequency band is busy. For each channel allocation: The counter starts being incremented after the sending of the 48.058 CHANNEL ACTIVATION message to the cell concerning a half rate TCH channel for the related TRX timeslot. The counter stops being incremented after the reception of a 48.058 RF CHANNEL RELEASE ACKNOWLEDGE message or the expiry of timer T_RCR_ACK twice (after the sending of the 48.058 RF CHANNEL RELEASE message) concerning the TCH channel previously activated on the related TRX timeslot. External comment: --


Counter Name : TIME_TRX_TCH_BUSY_BY_MULTIBAND_MS Counter Integer SFD reference : 3BK 10204 0286 DSZZA ("Multiband Operation in one BSC") Length: 6 Data collection Cumulative Measured seconds Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: Channel Sub domain-2: TCH Domain: Traffic Load Sub domain-3: Counter definition: MC381= SUM (over all TRX_TS of the TRX) (C381A+C381B) Trigger condition: External comment: --


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Counter Name : NB_TIMES_SDCCH_BUSY (110) Counter Integer SFD reference : No reference. Length: 6 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: Channel Sub domain-2: SDCCH Domain: Resource Availability & Usage Sub domain-3: Usage Counter definition: MC390=SUM (all TRX_TS of the TRX) C39, C39 is NB_TIMES_SDCCH_BUSY in type 4. Trigger condition: External comment: --


Counter Name : TIME_TRX_SDCCH_BUSY Counter Integer SFD reference : No reference. Length: 6 Data collection Cumulative Measured seconds Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: Channel Sub domain-2: SDCCH Domain: Traffic Load Sub domain-3: Counter definition: MC400= SUM (all TRX_TS of the TRX) C40 Trigger condition: External comment: --


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Counter Name : NB_INC_EXT_TCH_HO_PREP_FAIL_NO_TTCH Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Incoming External Domain: Handover Sub domain-3: Counter definition: Number of incoming external TCH (in HR or FR usage) handover -preparation failures due to A-traffic-channel status mismatch between the BSC and the MSC. Trigger condition: 1) Whenever a 48.008 HANDOVER FAILURE message with a cause value of "requested terrestrial resource unavailable" is sent on A interface from the target BSC to the MSC. 2) Whenever a 48.008 HANDOVER FAILURE message with a cause value of "terrestrial circuit already allocated" is sent on A interface from the target BSC to the MSC. 3) Whenever a 48.008 HANDOVER FAILURE message with a cause value of "BSS not equipped" is sent on A interface from the target BSC to the MSC. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Counter Name : NB_TCH_HO_ATPT_26_BadQualHR Counter Integer SFD reference : 3BK 10204 0479 DTZZA ("Adaptive MultiRate Codec") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of intracell handover attempts, with the cause 26: "HR to FR channel adaptation due to bad radio quality" on a TCH channel. Trigger condition: Whenever 44.018 ASSIGNMENT COMMAND is sent to the MS via the BTS because of cause 26 on TCH. External comment: --


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Counter Name : NB_TCH_HO_ATPT_27_GoodQualFR Counter Integer SFD reference : 3BK 10204 0479 DTZZA ("Adaptive MultiRate Codec") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of intracell handover attempts, with the cause 27: "FR to HR channel adaptation due to good radio quality" on a TCH channel. Trigger condition: Whenever 44.018 ASSIGNMENT COMMAND is sent to the MS via the BTS because of cause 27 on TCH. External comment: --


Counter Name : NB_TCH_HO_ATPT_28_FastTraffic Counter Integer SFD reference : 3BK 10204 0475 DTZZA ("Instantaneous Peaks Management") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of handover attempts, with the cause 28 (Fast Traffic Handover). Trigger condition: Whenever 44.018HANDOVER COMMAND is sent to the MS via the BTS because of cause 28 on TCH. This counter is incremented in the serving cell. External comment: --


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Counter Name : NB_TCH_EMERGENCY_HO_PRESERVATION Counter Integer SFD reference : 3BK 10204 0541 DTZZA ("B8 BSC Counter and Indicator Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Success Counter definition: Number of high priority TCH requests served when 1) the number of free TCH timeslots is less than or equal to NUM_TCH_EGNCY_HO and, 2) the queue for this cell is not empty. Trigger condition: The counter is incremented on the serving cell whenever the 48.058 CHANNEL ACTIVATION message allocating a TCH channel is sent and the following two conditions are both fulfilled: 1) the TCH is allocated to serve i) an internal handover Cause 2, 3, 4, 5, 6, 7, 10, 11, 12, 15, 16, 17, 18, 22, 27, or, ii) an external handover Cause "Uplink quality", "Uplink strength", "Downlink quality", "Downlink strength", "Distance", or iii) a normal assignment or an external handover with the preemption indicator set (i.e. Preemption Capability Indicator = 1 and EN_TCH_PREEMPT = Enable). 2) the number of free TCH timeslots is less than or equal to NUM_TCH_EGNCY_HO and there is at least one request queued for this cell. Note 1: This counter counts both inter-PLMN and intra-PLMN handover events. Note 2: The HMI name of the parameter NUM_TCH_EGNCY_HO is "NUM_TCH_EMERGENCY_HO". External comment: --


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Counter Name : NB_TCH_HO_ATPT_29_TFO Counter Integer SFD reference : 3BK 10204 0478 DTZZA ("Tandem Free Operation") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of intra-cell handover - attempts, with the cause 29 (TFO mismatch resolution, TFO optimisation). MC461 = C461 Trigger condition: Whenever 44.018 ASSIGNMENT COMMAND is sent to the MS via the BTS because of cause 29 on TCH. External comment: --


Counter Name : NB_OUT_INTER_PLMN_TCH_HO_REQ Counter Integer SFD reference : 3BK 10204 0600 DTZZA ("Outgoing inter-PLMN handovers") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Outgoing External Domain: Handover Sub domain-3: Counter definition: Number of inter-PLMN TCH outgoing handover or directed retry requests. This counter takes into account TCH in traffic or in signaling mode. Trigger condition: Whenever a 48.008 HANDOVER REQUIRED message with the cell identification discriminator set to a value identifying a GSM handover is sent to the MSC on A interface for an external TCH handover or an external directed retry triggered towards a 2G cell belonging to a PLMN different from the PLMN of the serving cell. External comment: --


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Counter Name : NB_OUT_INTER_PLMN_TCH_HO_ATPT Counter Integer SFD reference : 3BK 10204 0600 DTZZA ("Outgoing inter-PLMN handovers") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Outgoing External Domain: Handover Sub domain-3: Counter definition: Number of inter-PLMN TCH outgoing handover or directed retry attempts. This counter takes into account TCH in traffic or in signaling mode. Trigger condition: Whenever a 44.018 HANDOVER COMMAND message is sent to the MS on Abis interface for an external TCH handover or an external directed retry triggered towards a 2G cell belonging to a PLMN different from the PLMN of the serving cell. External comment: --


Counter Name : NB_OUT_INTER_PLMN_TCH_HO_SUCC Counter Integer SFD reference : 3BK 10204 0600 DTZZA ("Outgoing inter-PLMN handovers") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Outgoing External Domain: Handover Sub domain-3: Counter definition: Number of inter-PLMN TCH outgoing handover or directed retry successes. This counter takes into account TCH in traffic or in signaling mode. Trigger condition: External handover or directed retry towards a 2G cell belonging to a PLMN different from the PLMN of the serving cell in the following cases: 1/ 48.008 CLEAR COMMAND message with Cause "Handover successful" is received from the MSC. 2/ 48.008 CLEAR COMMAND (cause = "normal event/call control") received while T8 is running. External comment: --


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Counter Name : NB_INC_INTER_PLMN_TCH_HO_REQ Counter Integer SFD reference : 3BK 10204 0600 DTZZA ("Outgoing inter-PLMN handovers") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Incoming External Domain: Handover Sub domain-3: Counter definition: Number of inter-PLMN TCH incoming handover or directed retry requests Trigger condition: Whenever a 48.008 HANDOVER REQUEST message is received from the MSC on A interface for an external TCH handover or an external directed retry triggered towards the target cell from a serving cell belonging to a PLMN different from the PLMN of the target cell. External comment: --


Counter Name : NB_INC_INTER_PLMN_TCH_HO_ATPT Counter Integer SFD reference : 3BK 10204 0600 DTZZA ("Outgoing inter-PLMN handovers") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Incoming External Domain: Handover Sub domain-3: Counter definition: Number of inter-PLMN TCH incoming handover or directed retry attempts Trigger condition: Whenever a 48.008 HANDOVER REQUEST ACK message is sent by the target BSC containing the 44.018 HANDOVER COMMAND message for an external TCH handover or an external directed retry triggered towards the target cell from a serving cell belonging to a PLMN different from the PLMN of the target cell. External comment: --


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Counter Name : NB_INC_INTER_PLMN_TCH_HO_SUCC Counter Integer SFD reference : 3BK 10204 0600 DTZZA ("Outgoing inter-PLMN handovers") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Incoming External Domain: Handover Sub domain-3: Counter definition: Number of inter-PLMN TCH incoming handover or directed retry successes Trigger condition: Whenever a 44.018 HANDOVER COMPLETE message is received from the MS on Abis interface for an external TCH handover or an external directed retry triggered towards the target cell from a serving cell belonging to a PLMN different from the PLMN of the target cell. External comment: --


Counter Name : NB_TCH_HO_REQ_30_ReturnCSZone Counter Integer SFD reference : 3BK 10204 0609 DTZZA ("Autonomous Packet Resource Length: 2 Allocation (RAE-4)") Data collection Cumulative Measured event Release Measured object Package B10 Common cell 1 B9 Common cell 1 Technology: GSM Sub domain-1: Resource Allocation & Management Sub domain-2: Domain: Handover Sub domain-3: Counter definition: Number of TCH intracell HO cause 30 requests Trigger condition: Whenever the BSC detects that a TCH needs to be moved from PS zone to CS zone, I.e. whenever at MAX_SPDCH_LIMIT calculation time, the BSC detects that 1 TCH is allocated in both MAX_SPDCH_LIMIT zone and the non pre-emptable PS zone and EN_RETURN_CS_ZONE_HO = Enabled. External comment: --


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Counter Name : NB_TCH_HO_ATPT_30_ReturnCSZone Counter Integer SFD reference : 3BK 10204 0609 DTZZA ("Autonomous Packet Resource Length: 2 Allocation (RAE-4)") Data collection Cumulative Measured event Release Measured object Package B10 Common cell 1 B9 Common cell 1 Technology: GSM Sub domain-1: Resource Allocation & Management Sub domain-2: Domain: Handover Sub domain-3: Counter definition: Number of TCH intracell HO cause 30 attempts. Trigger condition: Whenever a 44.018 Assignment Command is sent to the MS for a TCH HO cause 30. External comment: --


Counter Name : NB_INC_EXT_TCH_HO_PREP_FAIL_R_ABIS Counter Integer SFD reference : 3BK 10204 0518 DTZZA ("A bis and A ter dynamic allocation") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Incoming External Domain: Handover Sub domain-3: Counter definition: Number of incoming external TCH (in HR or FR usage) handover -preparation failures due to congestion (C541a), or A-traffic-channel status mismatch between the BSC and the MSC (C41b). Trigger condition: Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


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Counter Name : NB_INC_EXT_TCH_HO_PREP_FAIL_CONG_R_ABIS Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Incoming External Domain: Handover Sub domain-3: Counter definition: Number of incoming external TCH (in HR or FR usage) handover -preparation failures due to congestion. Trigger condition: Whenever a 48.008 HANDOVER FAILURE message with a cause value of "no radio resource available" is sent on A interface from the target BSC to the MSC during an external TCH handover. Note 1: This counter counts both inter-PLMN and intra-PLMN handover events. Note 2: In MX BSC, this counter is incremented whenever a 48.008 HANDOVER FAILURE message with a cause value of "no radio resource available" is sent due to the TCH processing capacity of CCP reaches the limit defined by the MAX_TCH_PER_CCP parameter. In this case, MC926 is also incremented by one. Note 3: In IP mode, this counter is increased by 1 if: - the cell mapped on a BTS is in IP congestion status; - or the TCH processing capacity of AbisBTSGroup reaches the limit defined by the NB_MAX_ACTIVE_TCH_TS parameter External comment: --


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Counter Name : NB_INC_INT_TCH_HO_PREP_FAIL_CONG_R_ABIS Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Incoming Internal Domain: Handover Sub domain-3: Counter definition: Number of incoming internal inter-cell TCH (in HR or FR usage) handover -preparation failures due to congestion. Trigger condition: Whenever an internal inter-cell TCH handover cannot be performed, because the target cell is congested (no free TCH channel). Note 1: In MX BSC, this counter is incremented whenever an internal inter-cell TCH handover cannot be performed due to the TCH processing capacity of CCP reaches the limit defined by the MAX_TCH_PER_CCP parameter. In this case, MC926 is also incremented by one. Note 2: In IP mode, this counter is increased by 1 if: - the cell mapped on a BTS is in IP congestion status; - or the TCH processing capacity of AbisBTSGroup reaches the limit defined by the NB_MAX_ACTIVE_TCH_TS parameter External comment: --


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Counter Name : NB_INC_IDR_PREP_FAIL_CONG_R_ABIS Counter Integer SFD reference : 3BK 10204 0518 DTZZA ("A bis and A ter dynamic allocation") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Directed Retry Sub domain-2: Internal Domain: Handover Sub domain-3: Incoming Counter definition: Number of incoming internal directed retry (forced or normal) -preparation failures due to congestion (on Air or A-bis interface). The target TCH channel can be in HR or FR usage. Trigger condition: 1) Whenever there are no free TCH in the target cell during a forced or normal internal directed retry. 2) Whenever no TCH resource is available on A-bis interface for a forced or normal internal directed retry. (not valid in B7). Note 1: In MX BSC, this counter is incremented whenever a TCH cannot be not allocated due to the TCH processing capacity of CCP reaches the limit defined by the MAX_TCH_PER_CCP parameter. In this case, MC926 is also incremented by one. Note 2: In IP mode, this counter is increased by 1 if: - the cell mapped on a BTS is in IP congestion status; - or the TCH processing capacity of AbisBTSGroup reaches the limit defined by the NB_MAX_ACTIVE_TCH_TS parameter External comment: --


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Counter Name : NB_INTRA_TCH_HO_PREP_FAIL_CONG_R_ABIS Counter Integer SFD reference : 3BK 10204 0518 DTZZA ("A bis and A ter dynamic allocation") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Intra Domain: Handover Sub domain-3: Counter definition: Number of intra-cell TCH (in HR or FR usage) handover -preparation failures due to congestion. This counter takes into account handovers from TCH in traffic or in signaling mode. It does not take into account DTM Assignments.

Trigger condition: Whenever a internal intra-cell TCH handover cannot be performed, because there is no free TCH channel to serve the handover. Note 1: In MX BSC, this counter is incremented whenever an intra-cell TCH handover cannot be performed due to the TCH processing capacity of CCP reaches the limit defined by the MAX_TCH_PER_CCP parameter. In this case, MC926 is also incremented by one. Note 2: In IP mode, this counter is increased by 1 if: - the cell mapped on a BTS is in IP congestion status; - or the TCH processing capacity of AbisBTSGroup reaches the limit defined by the NB_MAX_ACTIVE_TCH_TS parameter External comment: --


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Counter Name : NB_TCH_HO_ATPT_10_TooLowLevUpInZone Counter Integer SFD reference : 3BK 10204 0327 DSZZA ("General HO Algorithms Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of intra-cell handover attempts, with cause 10 "Inner zone uplink level too low" on TCH channel (in HR or FR usage). This counter is related to concentric cell environment. Trigger condition: Whenever 44.018ASSIGNMENT COMMAND is sent to the MS via the BTS because of cause 10. External comment: --


Counter Name : NB_TCH_HO_ATPT_11_TooLowLevDownInZone Counter Integer SFD reference : 3BK 10204 0327 DSZZA ("General HO Algorithms Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of intra-cell handover attempts, with cause 11: "Inner zone downlink level too low" on TCH channel (in HR or FR usage). This counter is related to concentric cell environment. Trigger condition: Whenever 44.018ASSIGNMENT COMMAND is sent to the MS via the BTS because of cause 11. External comment: --


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Counter Name : NB_TCH_HO_ATPT_13_TooHighLevUpDownOutZone Counter Integer SFD reference : 3BK 10204 0327 DSZZA ("General HO Algorithms Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: Number of intra-cell handover attempts, with cause 13: "Outer zone uplink and downlink levels too high" on TCH channel (in HR or FR usage). This counter is related to concentric cell environment. Trigger condition: Whenever 44.018ASSIGNMENT COMMAND is sent to the MS via the BTS because of cause 13. External comment: --


Counter Name : NB_SDCCH_HO_20_HighLevNeigCellForcDR Counter Integer SFD reference : 3BK 10204 0165 DSZZA ("External Directed Retry") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: MC607=C607, Number of SDCCH inter-cell internal or external handover attempts with cause 20: "forced directed retry". This counter is related to a forced directed retry (internal or external). Trigger condition: Whenever 44.018 HANDOVER COMMAND is sent to the MS via the BTS because of cause 20. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


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Counter Name : NB_TCH_NOR_ASS_PREP_FAIL_NO_QUEUE Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Normal Assignment Domain: Quality of Service Sub domain-3: Failure Counter definition: Number of TCH (in HR or FR usage) normal assignment preparation failures because of the non-queuing of the ASSIGNMENT REQUEST message. Case: 48.008ASSIGNMENT REQUEST on TCH (in HR or FR usage) is received when no TCH is available in the cell. The request is rejected (by 48.008ASSIGNMENT FAILURE, cause: "no radio resource available"), because the queuing procedure is either: 1) disabled within the BSC (i.e. (T11=0 and QUEUE_ANYWAY=0), OR (T11_forced=0 and QUEUE_ANYWAY=1)), or 2) enabled within the BSC, i.e. T11 <> 0, but not requested by the MSC when QUEUE_ANYWAY=0. Trigger condition: The counter is incremented upon the sending of 48.008ASSIGNMENT FAILURE (cause: "no radio resource available") for a TCH channel because no TCH is available and either the queing is disabled in the BSC (T11=0 and QUEUE_ANYWAY=0, or T11_forced=0 and QUEUE_ANYWAY=1), or the queing is enabled, QUEUE_ANYWAY=0, and the MSC does not request a queuing. Note 1: The HMI name of the parameter QUEUE_ANYWAY is "FORCED_QUEUING". Note 2: In MX BSC, this counter is incremented whenever a 48.008ASSIGNMENT FAILURE (cause: "no radio resource available") is sent to the MSC due to the TCH processing capacity of CCP reaches the limit defined by the MAX_TCH_PER_CCP parameter. In this case, MC926 is also incremented by one. Note 3: In IP mode, this counter is increased by 1 if: - the cell mapped on a BTS is in IP congestion status; - or the TCH processing capacity of AbisBTSGroup reaches the limit defined by the NB_MAX_ACTIVE_TCH_TS parameter External comment: --


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Counter Name : NB_TCH_NOR_ASS_PREP_FAIL_QUEUE_FULL Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Normal Assignment Domain: Quality of Service Sub domain-3: Failure Counter definition: MC612b=C612b, Case: 48.008ASSIGNMENT REQUEST on TCH (in FR or HR usage) is received when no TCH is available in the cell. The queuing is enabled within the BSC, but the request is rejected (by 48.008ASSIGNMENT FAILURE, cause: "no radio resource available"), because the queue is full and no request of lower priority can be dequeued from the BSC queue. Trigger condition: The counter is incremented upon the sending of 48.008ASSIGNMENT FAILURE (cause: "no radio resource available") for a TCH channel because the queue is full and no request of lower priority can be dequeued. Note 1: In MX BSC, this counter is incremented whenever a 48.008ASSIGNMENT FAILURE (cause: "no radio resource available") is sent to the MSC due to the TCH processing capacity of CCP reaches the limit defined by the MAX_TCH_PER_CCP parameter. In this case, MC926 is also incremented by one. Note 2: In IP mode, this counter is increased by 1 if: - the cell mapped on a BTS is in IP congestion status; - or the TCH processing capacity of AbisBTSGroup reaches the limit defined by the NB_MAX_ACTIVE_TCH_TS parameter External comment: --


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Counter Name : NB_TCH_NOR_ASS_PREP_FAIL_T11_EXP Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Domain: Quality of Service Sub domain-3: Failure Counter definition: Case: 48.008ASSIGNMENT REQUEST is queued because no TCH (in HR or FR usage) is available in the cell, timer T11 (case MSC requests for queuing whatever QUEUE_ANYWAY value may be) or timer T11_forced (case QUEUE_ANYWAY=1, i.e. the queuing is forced within the BSC) is started, and no free TCH can be found before timer expiry, consequently the request is rejected (by 48.008 CLEAR REQUEST cause: "no radio resource available"). Remark: If an internal directed retry is attempted and failed while T11/T11_forced is running, the request is un-holded and the BSC waits for the expiry of the relevant timer. Consequently, this counter must not be incremented upon the failure of an internal directed retry. Trigger condition: The counter is incremented upon the sending of 48.008 CLEAR REQUEST (cause : "no radio resource available") -following the expiry of T11 or T11 forced for a queued TCH normal assignment. Note 1: The HMI name of the parameter QUEUE_ANYWAY is "FORCED_QUEUING". Note 2: In MX BSC, this counter is incremented whenever a 48.008 CLEAR REQUEST (cause: "no radio resource available") is sent to the MSC due to the TCH processing capacity of CCP reaches the limit defined by the MAX_TCH_PER_CCP parameter. In this case, MC926 is also incremented by one. Note 3: In IP mode, this counter is increased by 1 if: - the cell mapped on a BTS is in IP congestion status; - or the TCH processing capacity of AbisBTSGroup reaches the limit defined by the NB_MAX_ACTIVE_TCH_TS parameter External comment: --


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Counter Name : NB_TCH_NOR_ASS_PREP_FAIL_QUEUE_REJ Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Normal Assignment Domain: Quality of Service Sub domain-3: Failure Counter definition: Case: 48.008ASSIGNMENT REQUEST is queued because no TCH (in HR or FR usage) is available in the cell, timer T11 (case MSC requests for queuing whatever QUEUE_ANYWAY value may be) or timer T11_forced (case QUEUE_ANYWAY=1, i.e. the queuing is forced within the BSC) is started, and before the timer expiry, the request is dequeued due to the receipt of a higher priority request (i.e. 48.008ASSIGNMENT REQUEST) : the BSC sends 48.008ASSIGNMENT FAILURE (cause: "no radio resource available") for the first transaction. Remark: As soon as an internal directed retry is attempted, the request is blocked within the BSC and cannot be dequeued by a higher priority request.

Trigger condition: The counter is incremented upon the sending of the 48.008ASSIGMENT FAILURE (cause: "no radio resource available") for a de-queued TCH request (i.e. normal assignment) due to the receipt of a higher priority request. Note 1: The HMI name of the parameter QUEUE_ANYWAY is "FORCED_QUEUING". Note 2: In MX BSC, this counter is incremented whenever the MX BSC sends a 48.008ASSIGMENT FAILURE (cause: "no radio resource available") for a de-queued TCH request (i.e. normal assignment) due to the TCH processing capacity of CCP reaches the limit defined by the MAX_TCH_PER_CCP parameter. In this case, MC926 is also incremented by one. Note 3: In IP mode, this counter is increased by 1 if: - the cell mapped on a BTS is in IP congestion status; - or the TCH processing capacity of AbisBTSGroup reaches the limit defined by the NB_MAX_ACTIVE_TCH_TS parameter



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Counter Name : NB_TCH_DROP_OUT_HO_EXEC_TRX Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: Handover Sub domain-2: TCH Domain: Quality of Service Sub domain-3: Failure Counter definition: Number of TCH drops during the execution of any TCH outgoing handover, per TRX. This counter takes into account handovers from TCH in traffic or in signaling mode. MC621 = C621 Trigger condition: 1) Inter-cell TCH handover: whenever the timer supervising the handover procedure (T3103) expires. 2) External TCH handover (2G -> 2G): whenever the timer supervising the handover procedure on the serving cell (T8) expires, except if a 48.008 CLEAR COMMAND with "normal event/call control" cause was received from the MSC, leading to a normal call release. In such a case, the handover is considered as successful. 3) Intra-cell TCH handover: whenever the timer supervising the handover procedure (T3107) expires. 4) 2G -> 3G HO: whenever the timer supervising the 2G-3G handover procedure on the serving cell (T3121) expires, except if a 48.008 CLEAR COMMAND with "normal event/call control" cause was received from the MSC, leading to a normal call release. In such a case, the 2G->3G handover is considered as successful. External comment: --


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Counter Name : NB_INC_EXT_HO_SUCC Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Incoming External Domain: Handover Sub domain-3: Counter definition: MC642=C42+C82 Trigger condition: External comment: --


Counter Name : NB_INC_EXT_HO_EXEC_FAIL_MS_ACCESS Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Incoming External Domain: Handover Sub domain-3: Counter definition: MC643=C43+C83 Trigger condition: External comment: --


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Counter Name : NB_OUT_EXT_REAL_HO_REQ Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Outgoing External Domain: Handover Sub domain-3: Counter definition: MC645a = C45a + C85a Trigger condition: Whenever a 48.008 HANDOVER REQUIRED message with the cell identification discriminator set to a value identifying a GSM handover is sent on A interface from the serving cell to the MSC for a TCH handover (C45a) or an SDCCH handover (C85a) towards a 2G cell. If more than one 48.008 HANDOVER REQUIRED is sent in the frame of the same Handover procedure, the respective counter is incremented only once. 48.008 HANDOVER REQUIRED is sent in following situations: 1) An external handover alarm has been raised, with corresponding list of candidate cells. 2) The list of candidate cells for the current alarm has been updated. External comment: --


Counter Name : NB_OUT_EXT_HO_SUCC Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Outgoing External Domain: Handover Sub domain-3: Counter definition: MC646=C46+C86 Trigger condition: External comment: --


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Counter Name : NB_OUT_EXT_HO_EXEC_FAIL_REV Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Outgoing External Domain: Handover Sub domain-3: Counter definition: MC647=C47+C87 Trigger condition: External comment: --


Counter Name : NB_OUT_EXT_HO_EXEC_FAIL_NO_REV Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Outgoing External Domain: Handover Sub domain-3: Counter definition: MC648=C48+C88 Trigger condition: External comment: --


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Counter Name : NB_OUT_EXT_HO_ATPT Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Outgoing External Domain: Handover Sub domain-3: Counter definition: MC650=C50+C90 Trigger condition: External comment: --


Counter Name : NB_INC_INT_HO_SUCC Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Incoming Internal Domain: Handover Sub domain-3: Counter definition: MC652=C52+C92 Trigger condition: External comment: --


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Counter Name : NB_INC_INT_HO_EXEC_FAIL_MS_ACCESS Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Incoming Internal Domain: Handover Sub domain-3: Counter definition: MC653=C53+C93 Trigger condition: External comment: --


Counter Name : NB_OUT_INT_HO_REQ Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Outgoing Internal Domain: Handover Sub domain-3: Counter definition: MC655a=C55a+C95a Trigger condition: External comment: --


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Counter Name : NB_OUT_INT_HO_SUCC Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Outgoing Internal Domain: Handover Sub domain-3: Counter definition: MC656=C56+C96 Trigger condition: External comment: --


Counter Name : NB_OUT_INT_HO_EXEC_FAIL_REV Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Outgoing Internal Domain: Handover Sub domain-3: Counter definition: MC657=C57+C97 Trigger condition: External comment: --


Evolium


Counter Name : NB_OUT_INT_HO_EXEC_FAIL_NO_REV Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Outgoing Internal Domain: Handover Sub domain-3: Counter definition: MC658=C58+C98 Trigger condition: External comment: --


Counter Name : NB_OUT_INT_HO_ATPT Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Outgoing Internal Domain: Handover Sub domain-3: Counter definition: MC660=C60+C100 Trigger condition: External comment: --


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Counter Name : NB_INTRA_HO_SUCC Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Intra Domain: Handover Sub domain-3: Counter definition: MC662=C62+C102 Trigger condition: External comment: --


Counter Name : NB_INTRA_HO_EXEC_FAIL_NO_REV Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Intra Domain: Handover Sub domain-3: Counter definition: MC663=C63+C103 Trigger condition: External comment: --


Evolium


Counter Name : NB_INTRA_HO_EXEC_FAIL_REV Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Intra Domain: Handover Sub domain-3: Counter definition: MC667=C67+C107 Trigger condition: External comment: --


Counter Name : NB_HO_2_TooLowQualUp Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: MC670=C470+C510 Trigger condition: External comment: --


Evolium


Counter Name : NB_HO_3_TooLowLevUp Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: MC671=C471+C511 Trigger condition: External comment: --


Counter Name : NB_HO_4_TooLowQualDown Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: MC672=C472+C512 Trigger condition: External comment: --


Evolium


Counter Name : NB_HO_5_TooLowLevDown Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: MC673=C473+C513 Trigger condition: External comment: --


Counter Name : NB_HO_6_TooLongDistance Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: MC674=C474+C514 Trigger condition: External comment: --


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Counter Name : NB_HO_MSC_TRIG Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: MC675=C75+C115 Trigger condition: External comment: --


Counter Name : NB_HO_15_TooHighLevInterfUp Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: MC676=C476+C516 Trigger condition: External comment: --


Evolium


Counter Name : NB_HO_16_TooHighLevInterfDown Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: MC677=C477+C517 Trigger condition: External comment: --


Counter Name : NB_HO_12_TooLowPowBudg Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: MC678=C478+C518 Trigger condition: External comment: --


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Counter Name : NB_HO_21_HighLevNeigCellPrefBand Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: MC679=C479+C519 Trigger condition: External comment: --


Counter Name : NB_TCH_FR_REQ Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Resource Allocation & Management Sub domain-2: Service Domain: Resource Availability & Usage Sub domain-3: Counter definition: Number of TCH normal assignments requests from FR only mobiles (after possible filtering from the MSC). Trigger condition: Receipt of 48.008 ASSIGNMENT REQUEST from the MSC for speech call with only GSM speech coding algorithm version 1 full rate allowed. External comment: --


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Counter Name : NB_TCH_DR_REQ Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Resource Allocation & Management Sub domain-2: Service Domain: Resource Availability & Usage Sub domain-3: Counter definition: Number of TCH normal assignments requests from dual rate mobiles. Trigger condition: Receipt of 48.008 ASSIGNMENT REQUEST from the MSC for speech call with only GSM speech coding algorithm version 1 full rate and GSM speech coding algorithm version 1 half rate allowed. External comment: --


Counter Name : NB_TCH_DR_EFR_REQ Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Resource Allocation & Management Sub domain-2: Service Domain: Resource Availability & Usage Sub domain-3: Counter definition: Number of TCH normal assignment requests from mobiles supporting FR, HR and EFR. Trigger condition: Receipt of 48.008 ASSIGNMENT REQUEST from the MSC for speech call with GSM speech coding algorithm version 1 full rate, GSM speech coding algorithm version 1 half rate and GSM speech coding algorithm version 2 full rate allowed. External comment: --


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Counter Name : NB_TCH_AMR_REQ Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Resource Allocation & Management Sub domain-2: Service Domain: Resource Availability & Usage Sub domain-3: Counter definition: Number of TCH normal assignment requests from AMR mobiles. Trigger condition: Receipt of 48.008 ASSIGNMENT REQUEST from the MSC for speech call with GSM speech coding algorithm version 3 full rate or half rate allowed. External comment: --


Counter Name : NB_TCH_DATA_REQ Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Resource Allocation & Management Sub domain-2: Service Domain: Resource Availability & Usage Sub domain-3: Counter definition: Number of TCH normal assignment requests for data calls. Trigger condition: Receipt of 48.008 ASSIGNMENT REQUEST from the MSC for data call. External comment: --


Evolium


Counter Name : NB_TCH_FR_EFR_REQ Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 Technology: GSM Sub domain-1: Resource Allocation & Management Sub domain-2: Service Domain: Resource Availability & Usage Sub domain-3: Counter definition: Number of TCH normal assignments requests from mobiles supporting only FR and EFR (after possible filtering from the MSC). Trigger condition: Receipt of 48.008 ASSIGNMENT REQUEST from the MSC for speech call with only GSM speech coding algorithm version 1 full rate and GSM speech coding algorithm version 2 full rate allowed. External comment: --


Counter Name : NB_TCH_NO_FR_REQ Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 Technology: GSM Sub domain-1: Resource Allocation & Management Sub domain-2: Service Domain: Resource Availability & Usage Sub domain-3: Counter definition: Number of TCH normal assignments requests from mobiles with following speech capability (after possible filtering of the MSC): - HR only, - EFR&HR only, - EFR only Trigger condition: Receipt of 48.008 ASSIGNMENT REQUEST from the MSC for speech call with: - only GSM speech coding algorithm version 1 half rate allowed - only GSM speech coding algorithm version 1 half rate and version 2 full rate allowed - only GSM speech coding algorithm version 2 full rate allowed External comment: 1) From 3GPP point of view, HR only, EFR&HR only, EFR only are not allowed, as support of FR is mandatory. They are however counted for completion


Evolium


Counter Name : NB_TCH_NOR_FR_ALLOC Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Resource Allocation & Management Sub domain-2: Service Domain: Resource Availability & Usage Sub domain-3: Counter definition: Number of TCH normal assignment/mode modify in FR usage - whose channel is allocated in the BSC. This counter takes into account mode modify from TCH signaling to TCH traffic (following a DTM assignment with a TCH in signaling mode). Trigger condition: 48.058 CHANNEL ACTIVATION/ MODE MODIFY about to be sent to the BTS, indicating a FR channel with GSM speech coding algorithm version 1, not related to handover. External comment: --


Counter Name : NB_TCH_NOR_HR_ALLOC Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Resource Allocation & Management Sub domain-2: Service Domain: Resource Availability & Usage Sub domain-3: Counter definition: number of TCH normal assignment/mode modify in HR usage - whose channel is allocated in the BSC. Trigger condition: 48.058 CHANNEL ACTIVATION / MODE MODIFY about to be sent to the BTS, indicating a HR channel with GSM speech coding algorithm version 1, not related to handover. External comment: --


Evolium


Counter Name : NB_TCH_NOR_EFR_ALLOC Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Resource Allocation & Management Sub domain-2: Service Domain: Resource Availability & Usage Sub domain-3: Counter definition: Number of TCH normal assignment/mode modify in EFR usage - whose channel is allocated in the BSC. This counter takes into account mode modify from TCH signaling to TCH traffic (following a DTM assignment with a TCH in signaling mode). Trigger condition: 48.058 CHANNEL ACTIVATION/ MODE MODIFY about to be sent to the BTS, indicating a FR channel with GSM speech coding algorithm version 2, not related to handover. External comment: --


Counter Name : NB_TCH_NOR_ASS_ALLOC_TRX Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: Telecom Procedure (Traffic Load) Sub domain-2: Normal Assignment Domain: Traffic Load Sub domain-3: Counter definition: Number of TCH (in HR or FR usage) normal assignment whose RTCH channel is allocated in the BSC, per TRX. This counter also takes into account normal assignment whose RTCH channel is allocated in the BSC in signaling mode (FR usage only), for DTM. MC703 = C703 Trigger condition: Whenever a 48.058 CHANNEL ACTIVATION message is about to be sent on Abis Interface to activate a TCH channel for normal assignment, or for DTM assignment with a TCH in signaling mode. External comment: --


Evolium


Counter Name : NB_TCH_NOR_AMR_FR_ALLOC Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Resource Allocation & Management Sub domain-2: Service Domain: Resource Availability & Usage Sub domain-3: Counter definition: Number of TCH normal assignment/mode modify in FR AMR usage - whose channel is allocated in the BSC. This counter takes into account mode modify from TCH signaling to TCH traffic (following a DTM assignment with a TCH in signaling mode). Trigger condition: 48.058 CHANNEL ACTIVATION/ MODE MODIFY about to be sent to the BTS, indicating a FR channel with GSM speech coding algorithm version 3, not related to handover. External comment: --


Counter Name : NB_TCH_NOR_AMR_HR_ALLOC Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Resource Allocation & Management Sub domain-2: Service Domain: Resource Availability & Usage Sub domain-3: Counter definition: number of TCH normal assignment/mode modify in HR AMR usage - whose channel is allocated in the BSC. Trigger condition: 48.058 CHANNEL ACTIVATION/ MODE MODIFY about to be sent to the BTS, indicating a HR channel with GSM speech coding algorithm version 3, not related to handover. External comment: --


Evolium


Counter Name : NB_TCH_NOR_DATA_ALLOC Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Resource Allocation & Management Sub domain-2: Service Domain: Resource Availability & Usage Sub domain-3: Counter definition: Number of TCH normal assignment/mode modify for data - whose channel is allocated in the BSC. This counter takes into account mode modify from TCH signaling to TCH traffic (following a DTM assignment with a TCH in signaling mode). Trigger condition: 48.058 CHANNEL ACTIVATION/ MODE MODIFY about to be sent to the BTS, indicating a data call, not related to handover. External comment: --


Counter Name : NB_EGSM_MS_ACCESS_EXCEPT_LU Counter Integer SFD reference : 3BK 10204 0519 DTZZA ("E-GSM support") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Resource Allocation & Management Sub domain-2: E-GSM Domain: Resource Availability & Usage Sub domain-3: Counter definition: Number of initial accesses for call establishments (except location update) of MS supporting the E-GSM band, on a CELL basis. MC706 = C706 Trigger condition: Whenever a 44.018 CLASSMARK CHANGE message in the context of any establishment causes different from location update is received on Abis interface with a "Mobile Station Classmark 3" or a "Mobile Station Classmark 2" Information Element field specifying that the MS supports the E-GSM band. The counter is incremented only once per SCCP connection in the serving cell, i.e. on receipt of the first 44.018 CLASSMARK CHANGE message. External comment: --


Evolium


Counter Name : NB_TCH_OUT_HO_REQ_TRX Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Outgoing Domain: Handover Sub domain-3: Counter definition: Nb of TCH outgoing handover requests, per TRX. Intracell, internal intercell and external handovers are counted together. This counter takes into account handovers from TCH in traffic or in signaling mode. It does not take into account DTM Assignments. MC710 = C710 Trigger condition: 1) Intracell HO: Whenever the BSC process responsible for the handover procedure starts an intra cell TCH handover procedure. 2) Internal intercell HO: Whenever the BSC process responsible for the handover procedure selects a target cell (among a list of target cells) for internal inter cell TCH handover. 3) External HO: Whenever a 48.008 HANDOVER REQUIRED message is sent on A interface to the MSC. If more than one 48.008 HANDOVER REQUIRED is sent in the frame of the same Handover procedure, the counter is incremented only once. 48.008 HANDOVER REQUIRED is sent in following situations: 1) An external handover alarm has been raised, with corresponding list of candidate cells. 2) The list of candidate cells for the current alarm has been updated. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Evolium


Counter Name : NB_TCH_OUT_HO_PREP_FAIL_CONG_TRX Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: Handover Sub domain-2: TCH Domain: Quality of Service Sub domain-3: Failure Counter definition: Nb of outgoing TCH handover -preparation failures due to congestion, per TRX. Intracell, internal intercell and external handovers are counted together. This counter takes into account handovers from TCH in traffic or in signaling mode. It does not take into account DTM Assignments. MC711 = C711 Trigger condition: 1) Intracell HO: Whenever an intra-cell TCH handover cannot be performed, because there is no free TCH channel to allocate the handover to. 2) Internal inter-cell HO: Whenever a internal inter-cell TCH handover cannot be performed, because there is no free TCH channel to allocate the handover to. 3) External HO: Whenever a 48.008 HANDOVER REQUIRED REJECT with cause "no radio resource available" is received from the MSC by the serving BSC for an outgoing external TCH HO. Note : the counter will be incremented for external TCH HO if and only if the parameter RESP_REQ is set to 1. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Evolium


Counter Name : NB_TCH_OUT_HO_SUCC_TRX Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: Handover Sub domain-2: TCH Domain: Quality of Service Sub domain-3: Success Counter definition: Nb of outgoing TCH handover successes, per TRX. Intracell, internal intercell and external handovers are counted together. This counter takes into account handovers from TCH in traffic or in signaling mode. It does not take into account DTM Assignments. MC712 = C712 Trigger condition: 1) External HO in the following cases: 1a) 48.008CLEAR COMMAND (cause = "handover successful") is received on the serving BSC on the TCH channel. 1b) 48.008 CLEAR COMMAND (cause = "normal event/call control") is received while T8 is running. 2) Internal inter-cell HO: whenever 44.018HANDOVER COMPLETE is received from the MS via the target cell on the TCH channel. 3) Internal intra-cell HO: whenever 44.018 ASSIGNMENT COMPLETE is received from the MS via the cell on the TCH channel. Note 1: This counter counts both inter-PLMN and intra-PLMN handover events. Note 2: This counter counts handover to UMTS. External comment: --


Evolium


Counter Name : NB_TCH_OUT_HO_FAIL_REV_TRX Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: Handover Sub domain-2: TCH Domain: Quality of Service Sub domain-3: Failure Counter definition: Nb of outgoing TCH handover -execution failures due to MS access problem with reversion of the mobile to the old channel. Intracell, internal intercell and external handovers are counted together. This counter takes into account handovers from TCH in traffic or in signaling mode. It does not take into account DTM Assignments. MC713 = C713

Trigger condition: 1) External HO: Whenever a 44.018 HANDOVER FAILURE message is received on Abis interface from the serving cell, during an external TCH handover. 2) Internal inter-cell HO: Whenever a 44.018 HANDOVER FAILURE message is received on Abis interface from the serving cell, during an internal inter-cell TCH handover. 3) Intracell HO: Whenever a 44.018 ASSIGNMENT FAILURE message is received on Abis interface on the serving channel, during an internal intra-cell TCH handover. Note: This counter counts both inter-PLMN and intra-PLMN handover events. Note: This counter counts handover to UMTS. External comment: --


Evolium


Counter Name : NB_TCH_OUT_HO_FAIL_NO_REV_TRX Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: Handover Sub domain-2: TCH Domain: Quality of Service Sub domain-3: Failure Counter definition: Nb of outgoing TCH handover -execution failures due to MS access problem without reversion of the mobile to the old channel (call drop). Intracell, internal intercell and external handovers are counted together. This counter takes into account handovers from TCH in traffic or in signaling mode. It does not take into account DTM Assignments. MC714 = C714 Trigger condition: 1) External TCH HO: Whenever the timer supervising the handover procedure on the serving cell (T8) expires, except if a 48.008 CLEAR COMMAND with "normal event/call control" cause was received from the MSC, leading to a normal call release. In such a case, the handover is considered as successful. 2) Internal intercell TCH HO: Whenever the timer supervising the handover procedure (T3103) expires during an internal inter-cell TCH handover. 3) Intracell TCH HO: Whenever the timer supervising the handover procedure (T3107) expires during an internal intra-cell Note: This counter counts both inter-PLMN and intra-PLMN handover events. Note: This counter counts hantover to UMTS External comment: --


Evolium


Counter Name : NB_INC_IDR_SUCC_TRX Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: Directed Retry Sub domain-2: Internal Domain: Quality of Service Sub domain-3: Success Counter definition: Number of incoming directed retry (towards a TCH channel in HR or FR usage) successes, per TRX. MC717a = C717a Trigger condition: Whenever a 44.018 HANDOVER COMPLETE message is received on Abis interface from the target cell for a TCH channel involved in an internal directed retry procedure. External comment: --


Counter Name : NB_INC_TCH_HO_SUCC_TRX Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: Handover Sub domain-2: TCH Domain: Quality of Service Sub domain-3: Success Counter definition: Number of incoming internal and external TCH (in HR or FR usage) handover successes per TRX; since there are no reliable means at the target BSC to distinguish external directed retry from external handover, the external directed retries are counted by this counter. MC717b = C717b Trigger condition: 1) Internal inter-cell or external TCH handover: whenever a 44.018 HANDOVER COMPLETE message is received on Abis interface from the target cell for a TCH channel. 2) Intra-cell handover: whenever an 44.018 ASSIGNMENT COMPLETE message is received on Abis interface on the target channel. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Evolium


Counter Name : NB_TCH_NOR_ASS_SUCC_TRX Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Normal Assignment Domain: Quality of Service Sub domain-3: Success Counter definition: Number of TCH (in HR or FR usage) normal assignment successes, per TRX. This counter also takes into account normal assignment successes for TCH establishment in signaling mode (FR usage only), for DTM. MC718 = C718 Trigger condition: Whenever a 44.018 ASSIGNMENT COMPLETE message is received on Abis interface for a TCH channel that is not involved in a handover procedure, in traffic or in signaling mode. External comment: --


Counter Name : NB_TCH_DROP_EST_PHAS_RLF_TRX Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: Established Phase Sub domain-2: TCH Domain: Quality of Service Sub domain-3: Failure Counter definition: Number of TCH (in HR or FR usage) drops in TCH established phase due to radio link failure (radio link timeout or Lapdm timer expiry), per TRX. This counter takes into account TCH in traffic or in signaling mode. MC736 = C736 Trigger condition: 1) Whenever a 48.058 CONNECTION FAILURE INDICATION message with a cause value of "radio link failure" is received on Abis interface for a TCH channel (after successful seizure). 2) Whenever an 48.058 ERROR INDICATION message is received on Abis interface and leads to a loss of call.



Evolium


Counter Name : NB_TCH_DROP_EST_PHAS_REM_TRANS_FAIL_TRX Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: Established Phase Sub domain-2: TCH Domain: Quality of Service Sub domain-3: Failure Counter definition: Number of TCH (in HR or FR usage) drops in TCH established phase due to remote transcoder failures (per TRX). Trigger condition: The counter is incremented whenever a 48.058 CONNECTION FAILURE INDICATION message with cause "Remote Transcoder Failure" is received on Abis interface for an established TCH connection. The BSC considers a TCH connection as "established" once a 44.018 ASSIGNMENT COMPLETE message (in case of normal assignments or an internal intra-cell handovers) or a 44.018 HANDOVER COMPLETE message (in case of an internal inter-cell incoming HO or an external inter-cell incoming HO) has been received for the TCH connection. Note 1: MC739 = C739. Note 2: The counter is incremented only once per established TCH connection. Thus, even if the BTS sends several 48.058 CONNECTION FAILURE INDICATION messages with cause "Remote Transcoder Failure" for a particular established TCH connection, BSC will increment the counter only once for that connection.” External comment: --


Evolium


Counter Name : NB_TCH_NOR_ASS_EXEC_FAIL_RADIO_TRX Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 TRX 1 B8 TRX 0 B9 TRX 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Normal Assignment Domain: Quality of Service Sub domain-3: Failure Counter definition: Number of TCH (in HR or FR usage) normal assignment -execution failures due to MS access problem, per TRX. This counter also takes into account DTM assignment -execution failures due to MS access problem for TCH establishment in signaling mode (FR usage only). MC746b = C746b Trigger condition: 1) The timer T3107 in the BSS supervising the TCH channel seizure by the mobile expires (following the sending of 44.018 ASSIGNMENT COMMAND for a TCH channel that is not involved in a handover procedure). 2) The timer T3107 in the BSS supervising the TCH channel seizure by the mobile expires, following the sending of 44.018 DTM ASSIGNMENT COMMAND for a TCH channel in signaling mode. 3) The BSC receives a 44.018 ASSIGNMENT FAILURE on the old (SDCCH) channel during the normal assignment procedure except in case of multiband cell, when the normal assignment procedure is performed in the inner zone and the ASSIGNMENT FAILURE is received with the cause "protocol error unspecified". 4) The BSC receives a 44.018 DTM ASSIGNMENT FAILURE on the old (SDCCH) channel during the DTM assignment procedure, for a TCH in signaling mode.



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Counter Name : NB_HO_7_ConsBadSACCHmicroCell Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: MC785a=C585a+C605a Trigger condition: External comment: --


Counter Name : NB_HO_17_TooLowLevUpMicroCell Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: MC785d=C585d+C605d Trigger condition: External comment: --


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Counter Name : NB_HO_18_TooLowLevDownMicroCell Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: MC785e=C585e+C605e Trigger condition: External comment: --


Counter Name : NB_HO_14_HighLevNeigLowCellSlowMS Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Cause Domain: Handover Sub domain-3: Counter definition: MC785f=C585f+C605f Trigger condition: External comment: --


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Counter Name : AV_NB_AVAIL_DYN_TS Counter Integer SFD reference : 3BK 10204 0511 DTZZA ("Dynamic SDCCH allocation") Length: 2 Data collection Status Inspection (polling=10s) Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: SDCCH Domain: Resource Availability & Usage Sub domain-3: Availability Counter definition: Average number of available dynamic SDCCH/8 timeslots. Trigger condition: At Accumulation Period expiry, all observations of this counter done at each polling period are averaged, i.e. summed and divided by the number of observations. The averaged value is rounded up or down to the nearest integer value. External comment: --


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Counter Name : AV_NB_BUSY_DYN_TCH Counter Round (10 SFD reference : 3BK 10204 0511 DTZZA ("Dynamic SDCCH allocation") Length: 2 Data collection Status Inspection (polling=10s) Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: TCH Domain: Resource Availability & Usage Sub domain-3: Usage Counter definition: Average number of busy dynamic SDCCH/8 timeslots allocated as TCH (in FR or HR usage). This counter takes into account TCH in traffic or in signaling mode. Trigger condition: The BSC takes periodically a sample of the number of busy dynamic SDCCH/8 timeslots allocated as TCH. The sampling period is set to the value indicated in the Status Inspection field. At the expiry of the accumulation period, all samples are averaged (i.e. summed and divided by the number of samples). The averaged value is rounded up or down to the nearest value with an accuracy of 0.1. A dynamic SDCCH/8 timeslot is considered as busy and allocated as TCH during the time it is allocated to a given MS for TCH traffic (in FR or HR usage). Note that the counter value that is indicated in the ASCII file (which can be obtained via the OBSYNT interface) is an integer value (i.e. it is as if the BSC multiplies by 10 the average). The reported value shall then be divided by 10 afterwards so that the value that is displayed to the end-user is the correct one External comment: --


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Counter Name : MAX_NB_BUSY_DYN_TCH Counter Integer SFD reference : 3BK 10204 0511 DTZZA ("Dynamic SDCCH allocation") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: TCH Domain: Resource Availability & Usage Sub domain-3: Usage Counter definition: Maximum number of busy dynamic SDCCH/8 timeslots allocated as TCH (in FR or HR usage). This counter takes into account TCH in traffic or in signaling mode. Trigger condition: Whenever a dynamic SDCCH/8 timeslot allocated as TCH becomes busy, the BSC determines the current number of busy dynamic SDCCH/8 timeslots allocated as TCH (in HR or FR usage). Counter MC801b is the maximum value of this number during the accumulation period. External comment: --


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Counter Name : AV_NB_BUSY_DYN_SDCCH Counter Round (10 SFD reference : 3BK 10204 0511 DTZZA ("Dynamic SDCCH allocation") Length: 2 Data collection Status Inspection (polling=10s) Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: SDCCH Domain: Resource Availability & Usage Sub domain-3: Usage Counter definition: Average number of busy SDCCH sub-channels allocated on the dynamic SDCCH/8 timeslots. Trigger condition: The BSC takes periodically a sample of the number of busy dynamic SDCCH sub-channels. The sampling period is set to the value indicated in the Status Inspection field. At the expiry of the accumulation period, all samples are averaged (i.e. summed and divided by the number of samples). The averaged value is rounded up or down to the nearest value with an accuracy of 0.1. A dynamic SDCCH sub-channel is considered as busy during the time it is allocated to a given MS for SDCCH traffic. Note that the counter value that is indicated in the ASCII file (which can be obtained via the OBSYNT interface) is an integer value (i.e. it is as if the BSC multiplies by 10 the average). The reported value shall then be divided by 10 afterwards so that the value that is displayed to the end-user is the correct one External comment: --


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Counter Name : MAX_NB_BUSY_DYN_SDCCH Counter Integer SFD reference : 3BK 10204 0511 DTZZA ("Dynamic SDCCH allocation") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: SDCCH Domain: Resource Availability & Usage Sub domain-3: Usage Counter definition: Maximum number of busy dynamic SDCCH sub-channels allocated on the dynamic SDCCH/8 timeslots. Trigger condition: Whenever a dynamic SDCCH sub-channel becomes busy, the BSC determines the current number of busy dynamic SDCCH sub-channels. Counter MC802b is the maximum value of this number during the accumulation period. External comment: --


Counter Name : TIME_SDCCH_CONGESTION Counter Integer SFD reference : 3BK 10204 0511 DTZZA ("Dynamic SDCCH allocation") Length: 2 Data collection Cumulative Measured seconds Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: SDCCH Domain: Resource Availability & Usage Sub domain-3: Counter definition: Cumulated time (in seconds) during which the SDCCH request(s) are not served because no SDCCH sub-channel is available. Trigger condition: The time counter is started whenever a SDCCH request cannot be served. The time counter is stopped whenever one of the following conditions is checked: - if a SDCCH sub-channel becomes free and usable on a static SDCCH timeslot or on a dynamic timeslot allocated as SDCCH (i.e. when the timeslot is known from the SDCCH_RM module). The term "usable" means here that the SDCCH sub-channel is not mapped on a TCU in a very high overload state, or, - if a SDCCH request is served successfully. This condition corresponds to the case the SDCCH_RM module requests the TCH_RM module for a dynamic SDCCH timeslot. External comment: --


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Counter Name : NB_UL_SINGLE_BLOCK_SIG_RACH Counter Integer SFD reference : 3BK 10204 0555 DTZZA ("Enhanced Cell Reselections for R97 Length: 4 onwards MS") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: CCCH Domain: Traffic Load Sub domain-3: Counter definition: Number of Channel Request messages with access cause "Single block packet access" received by the BSS. Trigger condition: Whenever a 48.058 CHANNEL REQUIRED message with access cause "Single block packet access" is received on Abis interface. External comment: --


Counter Name : NB_UL_ONE_PHASE_SIG_RACH Counter Integer SFD reference : 3BK 10204 0555 DTZZA ("Enhanced Cell Reselections for R97 Length: 4 onwards MS") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: CCCH Domain: Traffic Load Sub domain-3: Counter definition: Number of Channel Request messages with access cause "One phase packet access with request for single timeslot uplink transmission" received by the BSS. Trigger condition: This counter is incremented whenever a 48.058 CHANNEL REQUIRED message with access cause "One phase packet access with request for single timeslot uplink transmission" is received on Abis interface. External comment: --


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Counter Name : NB_CHANNEL_ASSIGN_DL_AGCH Counter Integer SFD reference : 3BK 10204 0555 DTZZA ("Enhanced Cell Reselections for R97 Length: 4 onwards MS") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: CCCH Domain: Traffic Load Sub domain-3: Counter definition: Number of Immediate Assignment messages sent on AGCH for GPRS traffic. Trigger condition: Whenever a BSCGP Channel Assignment Downlink message is received for MS in non-DRX mode. External comment: --


Counter Name : NB_CHANNEL_ASSIGN_DL_PCH Counter Integer SFD reference : 3BK 10204 0555 DTZZA ("Enhanced Cell Reselections for R97 Length: 4 onwards MS") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: CCCH Domain: Traffic Load Sub domain-3: Counter definition: Number of Immediate Assignment messages sent on PCH for GPRS traffic. Trigger condition: Whenever a BSCGP Channel Assignment Downlink message is received for MS in DRX mode. External comment: --


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Counter Name : NB_INC_EXT_SDCCH_HO_PREP_FAIL_CONG Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Incoming External Domain: Handover Sub domain-3: Counter definition: MC81=C81, Number of incoming external SDCCH handover -preparation failures due to congestion. Trigger condition: Whenever a 48.008 HANDOVER FAILURE message with a cause value of "no radio resource available" is sent on A interface from the target BSC to the MSC during an external SDCCH handover. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Counter Name : NB_TCH_NOR_ASS_PREP_FAIL_CONG_R_ABIS Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Normal Assignment Domain: Quality of Service Sub domain-3: Failure Counter definition: MC812 = C812 = C612a + C612b + C612c + C612d Trigger condition: External comment: --


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Counter Name : NB_INC_EXT_HO_REQ Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Incoming External Domain: Handover Sub domain-3: Counter definition: MC820=C220+C310 Trigger condition: External comment: --


Counter Name : NB_INC_EXT_HO_ATPT Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Incoming External Domain: Handover Sub domain-3: Counter definition: MC821=C221+C311 Trigger condition: External comment: --


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Counter Name : NB_INC_INT_HO_REQ Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Incoming Internal Domain: Handover Sub domain-3: Counter definition: MC830=C230+C330 Trigger condition: External comment: --


Counter Name : NB_INC_INT_HO_ATPT Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Incoming Internal Domain: Handover Sub domain-3: Counter definition: MC831=C231+C331 Trigger condition: External comment: --


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Counter Name : NB_MULTIBAND_MS_ACCESS_EXCEPT_LU_CELL Counter Integer SFD reference : 3BK 10204 0470 DTZZA ("B7 counters improvements") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (Traffic Load) Sub domain-2: Multiband Domain: Traffic Load Sub domain-3: Counter definition: Number of initial accesses for call establishments (location update apart) initiated by multiband mobile stations. The counter is defined on a per cell basis. A MS is considered as multiband if it supports: - the P-GSM (or E-GSM or R-GSM) and the DCS1800 bands if the PLMN_FREQUENCY_BANDS parameter is set to "GSM900 and DCS1800 bands", or, - the GSM850 and the DCS1800 bands if the PLMN_FREQUENCY_BANDS parameter is set to "GSM850 and DCS1800 bands", or, - the GSM850 and the DCS1900 bands if the PLMN_FREQUENCY_BANDS parameter is set to "GSM850 and DCS1900 bands", or, - the P-GSM (or E-GSM or R-GSM) and the DCS1900 bands if the PLMN_FREQUENCY_BANDS parameter is set to "GSM900 and DCS1900 bands". Trigger condition: Whenever a 44.018 Classmark Change message in the context of any establishment cause different from location update is received on Abis interface from the MS with a "Mobile Station Classmark 3" Information Element specifying that the MS supports: - the P-GSM (or E-GSM or R-GSM) and the DCS1800 bands if the PLMN_FREQUENCY_BANDS parameter is set to "GSM900 and DCS1800 bands", or, - the GSM850 and the DCS1800 bands if the PLMN_FREQUENCY_BANDS parameter is set to "GSM850 and DCS1800 bands", or, - the GSM850 and the DCS1900 bands if the PLMN_FREQUENCY_BANDS parameter is set to "GSM850 and DCS1900 bands", or, - the P-GSM (or E-GSM or R-GSM) and the DCS1900 bands if the PLMN_FREQUENCY_BANDS parameter is set to "GSM900 and DCS1900 bands". The counter is incremented only once per SCCP connection in the serving cell, i.e. on receipt of the first 44.018 CLASSMARK CHANGE message. External comment: --


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Counter Name : NB_INTRA_HO_REQ Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Intra Domain: Handover Sub domain-3: Counter definition: MC870=C270+C360 Trigger condition: External comment: --


Counter Name : NB_INTRA_HO_ATPT Counter Integer SFD reference : 3BK 10204 0413 DSZZA ("PM Counters Improvements in B6") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Intra Domain: Handover Sub domain-3: Counter definition: MC871=C271+C361 Trigger condition: External comment: --


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Counter Name : NB_CELL_PAGING_CMD Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: CCCH Domain: Traffic Load Sub domain-3: Counter definition: MC8A= SUM (all TRX_TS of the Cell) C8A Trigger condition: External comment: --


Counter Name : NB_CELL_IMM_ASS_CMD Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: CCCH Domain: Traffic Load Sub domain-3: Counter definition: MC8B= SUM (all TRX_TS of the Cell) C8B Trigger condition: External comment: --


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Counter Name : NB_CELL_CHAN_REQD Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: CCCH Domain: Traffic Load Sub domain-3: Counter definition: MC8C= SUM (all TRX_TS of the cell) C8C Trigger condition: External comment: --


Counter Name : NB_CELL_IMM_ASS_REJ Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: CCCH Domain: Traffic Load Sub domain-3: Counter definition: MC8D= SUM (all TRX_TS of the cell) C8D Trigger condition: External comment: --


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Counter Name : NB_Suspend_req Counter Integer SFD reference : 3BK 10204 0503 DTZZA ("GPRS suspend / resume for class Length: 4 B mobiles") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Number of suspend requests. A request could lead to a success, a failure or a stop. Trigger condition: Emission of Suspend request by the BSC to the MFS A suspend message received from MS with a "suspend cause" filtered by BSC will not be counted. Stop causes could be: 1) External handover 2) MS channel failure. External comment: --


Counter Name : Nb_Suspend_fail Counter Integer SFD reference : 3BK 10204 0503 DTZZA ("GPRS suspend / resume for class Length: 4 B mobiles") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Number of suspend/resume procedure failures. Trigger condition: Reception of -Suspend nack or resume nack, or expiration of T_GPRS_Resume. External comment: --


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Counter Name : Nb_Suspend_succ Counter Integer SFD reference : 3BK 10204 0503 DTZZA ("GPRS suspend / resume for class Length: 4 B mobiles") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Number of suspensions successes. Trigger condition: Reception of Resume ack message from MFS. External comment: --


Counter Name : NB_INC_INT_SDCCH_HO_PREP_FAIL_CONG Counter Integer SFD reference : No reference. Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH Sub domain-2: Incoming Internal Domain: Handover Sub domain-3: Counter definition: MC91=C91, Number of incoming internal inter-cell SDCCH handover -preparation failures due to congestion. Trigger condition: Whenever a internal inter-cell SDCCH handover cannot be performed, because there is no free SDCCH Sub-channel to allocate the handover to. External comment: --


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Counter Name : NB_TCH_NOR_ASS_HO_REQ_ABLE_TO_PREEMPT Counter Integer SFD reference : 3BK 10204 0308 DTZZA ("Pre-emption and eMLPP") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Normal Assignment Domain: Quality of Service Sub domain-3: Counter definition: Number of TCH Normal Assignment- and incoming external TCH Handover/Directed Retry Requests with the ability to preempt another call with lower priority. Trigger condition: 1) Whenever the BSC receives a 48.008 ASSIGNMENT REQUEST message with the pre-emption capability indication set (pci bit=1 in the Priority IE), repetitions of the ASSIGNMENT REQUEST message in case of channel modification are not counted, or 2) Whenever the BSC receives a 48.008 HANDOVER REQUEST message requesting a TCH channel with i) the pre-emption capability indication set (pci bit=1) and Extra Information IE (or Old BSS to New BSS IE) is absent, or ii) the pre-emption capability indication set (pci bit = 1) and the Pre-emption Recommendation of the Extra Information IE is set (prec bit = 1). Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


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Counter Name : NB_PREEMPT_CAP_ALLOC_SUCC Counter Integer SFD reference : 3BK 10204 0308 DTZZA ("Pre-emption and eMLPP") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Normal Assignment Domain: Quality of Service Sub domain-3: Counter definition: Number of preemption capable calls served with resources in the cell (with or without using the preemption feature). Trigger condition: Whenever the BSC has selected a channel to activate a TCH channel related to either 48.008 ASIGNMENT REQUEST, 48.008 VGCS/VBS ASSIGNMENT REQUEST, 48.008 HANDOVER REQUEST, 48.008 ESTABLISH INDICATION with the L3_INFORMATION field including a 44.018 NOTIFICATION RESPONSE message and the call has the ability to pre-empt another call with lower priority (i.e. pci = 1). External comment: --


Counter Name : NB_PREEMPTED_CALLS Counter Integer SFD reference : 3BK 10204 0308 DTZZA ("Pre-emption and eMLPP") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Normal Assignment Domain: Quality of Service Sub domain-3: Counter definition: Number of pre-empted calls in the cell. Trigger condition: Whenever a 48.008 CLEAR REQUEST or UPLINK RELEASE INDICATION message with preemption cause is sent to the MSC. External comment: --


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Counter Name : NB_PREEMPT_CAP_OUT_DR_ALLOC_SUCC Counter Integer SFD reference : 3BK 10204 0308 DTZZA ("Pre-emption and eMLPP") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Normal Assignment Domain: Quality of Service Sub domain-3: Counter definition: Number of preemption capable call establishment requests that are successfully served in a neighbour cell with the help of the directed retry procedure. Trigger condition: Whenever a queued request for a preemption capable call is de-queued in the serving cell during the directed retry procedure because this call has been successfully established in the target cell. External comment: --


Counter Name : NB_TCH_NOR_ASS_HO_SUCC_PREEMPTABLE Counter Integer SFD reference : 3BK 10204 0308 DTZZA ("Pre-emption and eMLPP") Length: 2 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Normal Assignment Domain: Quality of Service Sub domain-3: Counter definition: Number of TCH Normal Assignment- and incoming (internal and external) TCH Handover/Directed Retry Successes indicating the facility of being preempt-able by a call with a higher priority. Trigger condition: 1) Whenever the BSC sends a 48.008 ASSIGNMENT COMPLETE message and the context of the call indicates that the preemption vulnerability indication is set (pvi bit=1), or 2) Whenever the BSC sends a 48.008 HANDOVER COMPLETE message and the context of the call indicates that the preemption vulnerability indication is set (pvi bit=1), or 3) Whenever the BSC sends a 48.008 HANDOVER PERFORMED message and the context of the call indicates that the preemption vulnerability indication is set (pvi bit=1). Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


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Counter Name : NB_INC_EXT_3G_2G_HO_REQ Counter Integer SFD reference : 3BK 10204 0541 DTZZA ("B8 BSC Counter and Indicator Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Domain: Handover Sub domain-3: Counter definition: Number of incoming external SDCCH and TCH HO requests from a UMTS system. Trigger condition: 48.008 HANDOVER REQUEST received by the BSC for an SDCCH or TCH external handover towards the target cell. Only handovers from a UMTS system shall be taken into account (if the field Cell Identifier discriminator in the I.E. Cell Identifier (serving) of the 48.008 HANDOVER REQUEST is set to ‘1011’) External comment: --


Counter Name : NB_INC_EXT_3G_2G_HO_SUCC Counter Integer SFD reference : 3BK 10204 0541 DTZZA ("B8 BSC Counter and Indicator Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Domain: Handover Sub domain-3: Counter definition: Number of incoming external SDCCH and TCH HO successes from a UMTS system. Trigger condition: 44.018HANDOVER_COMPLETE message received from the MS. Only handovers from a UMTS system shall be taken into account (if the field Cell Identifier discriminator in the I.E. Cell Identifier (serving) of the corresponding 48.008 HANDOVER REQUEST is set to 1011). External comment: --


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Counter Name : NB_INC_EXT_3G_2G_HO_EXEC_FAIL_MS_ACC Counter Integer SFD reference : 3BK 10204 0541 DTZZA ("B8 BSC Counter and Indicator Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Domain: Handover Sub domain-3: Counter definition: Number of incoming external TCH and SDCCH UMTS to GSM HO execution failures due to MS access problem, with or without reversion of the mobile to the old channel. Trigger condition: 1) Reception of 48.058CONNECTION FAILURE INDICATION (cause= "handover access failure") for a HO from a UMTS system. 2) Reception of 48.008CLEAR COMMAND (cause= "radio interface failure, reversion to old channel") for a HO from a UMTS system. Handovers from a UMTS system are identified as follows: the field Cell Identifier discriminator in the I.E. Cell Identifier (serving) of the 48.008 HANDOVER REQUEST is set to ‘1011’) External comment: --


Counter Name : NB_INC_EXT_3G_2G_HO_ATPT Counter Integer SFD reference : 3BK 10204 0541 DTZZA ("B8 BSC Counter and Indicator Length: 4 Improvements") Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: GSM Sub domain-1: SDCCH+TCH Sub domain-2: Domain: Handover Sub domain-3: Counter definition: Number of incoming external SDCCH and TCH HO attempts from a UMTS system. Trigger condition: Whenever 48.008HANDOVER REQUEST ACK is sent by the target BSC containing the 44.018HANDOVER COMMAND towards the target cell. Only handovers from a UMTS system shall be taken into account (if the field Cell Identifier discriminator in the I.E. Cell Identifier (serving) of the corresponding 48.008 HANDOVER REQUEST is set to ‘1011’) External comment: --


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Counter Name : NB_INC_EXT_TCH_3G_2G_HO_EMERGENCY_REQ Counter Integer SFD reference : 3BK 10204 0616 DTZZA ("Load based 3G Handover filtering") Length: 2 Data collection Cumulative Measured event Release Measured object Package B10 Common cell 1 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Domain: Handover Sub domain-3: Counter definition: Number of incoming 3G to 2G external inter-cell TCH (in HR or FR usage) handover requests, with emergency cause. Trigger condition: Whenever a 48.008 HANDOVER REQUEST is received for a TCH with a SAI in the source cell identifier and indicating an emergency cause (uplink quality, uplink strength, downlink quality, downlink strength, distance). External comment: --


Counter Name : NB_INC_EXT_TCH_3G_2G_HO_REQ Counter Integer SFD reference : 3BK 10204 0616 DTZZA ("Load based 3G Handover filtering") Length: 2 Data collection Cumulative Measured event Release Measured object Package B10 Common cell 1 B9 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Domain: Handover Sub domain-3: Counter definition: Number of incoming 3G to 2G external inter-cell TCH (in HR or FR usage) handover requests. Trigger condition: Whenever a 48.008 HANDOVER REQUEST is received for a TCH with a SAI in the source cell identifier External comment: --


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Counter Name : NB_INC_EXT_TCH_3G_2G_HO_PREP_FAIL_3GCONG Counter Integer SFD reference : 3BK 10204 0616 DTZZA ("Load based 3G Handover filtering") Length: 2 Data collection Cumulative Measured event Release Measured object Package B10 Common cell 1 B9 Common cell 1 Technology: GSM Sub domain-1: Resource Allocation & Management Sub domain-2: Domain: Handover Sub domain-3: Counter definition: Number of 3G to 2G TCH hand over failures in preparation phase due to 3G high load in the target cell. Trigger condition: Whenever a 48.008 HANDOVER FAILURE message is sent to the MSC with cause "no radio resource available" for a TCH HO request coming from 3G, due to 3G high load in the target cell. This counter shall be incremented only if THR_CELL_LOAD_3G_REJECT < 100%. External comment: --


Counter Name : TIME_3G_HOReject_HL Counter Integer SFD reference : 3BK 10204 0616 DTZZA ("Load based 3G Handover filtering") Length: 2 Data collection Cumulative Measured seconds Release Measured object Package B10 Common cell 1 B9 Common cell 1 Technology: GSM Sub domain-1: Resource Allocation & Management Sub domain-2: Domain: Resource Availability & Usage Sub domain-3: Counter definition: Cumulative time (in seconds) during which the Cell is in 3G high load state. Trigger condition: Whenever the 3G_HOReject_Load State in the cell is reported as high or reported as indefinite while the previous state was high. This counter shall be incremented only if THR_CELL_LOAD_3G_REJECT < 100%. External comment: --


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Counter Name : NB_LCS_REQ Counter Integer SFD reference : 3BK 10204 0540 DTZZA ("Location services (LCS)") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: LCS Sub domain-1: LCS Sub domain-2: Domain: Quality of Service Sub domain-3: SCCP Counter definition: Number of LCS requests received from the MSC in CS domain. The LCS requests encompass the geographic location requests and the LCS assistance data requests. Trigger condition: Whenever a 48.008 PERFORM LOCATION REQUEST message is received by the BSC from the MSC. External comment: --


Counter Name : NB_LCS_SUCC Counter Integer SFD reference : 3BK 10204 0540 DTZZA ("Location services (LCS)") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: LCS Sub domain-1: LCS Sub domain-2: Domain: Quality of Service Sub domain-3: SCCP Counter definition: Number of successful LCS requests.The successful LCS requests encompass the successful geographic location estimate and the successful LCS assistance data delivery. Trigger condition: Whenever a 48.008 PERFORM LOCATION RESPONSE message is sent to the MSC without including the OIE LCS Cause. External comment: --


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Counter Name : NB_LCS_FAIL_LB Counter Integer SFD reference : 3BK 10204 0540 DTZZA ("Location services (LCS)") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: LCS Sub domain-1: LCS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Number of LCS requests rejected by the SMLC. The failed LCS requests indicated by the SMLC to the BSC encompass the failure to determine geographic location estimate and the failure of LCS assistance data delivery.

Trigger condition: Whenever a 09.31 PERFORM LOCATION RESPONSE message is received from the SMLC with the OIE LCS Cause. External comment: --


Counter Name : NB_LCS_ABORT Counter Integer SFD reference : 3BK 10204 0540 DTZZA ("Location services (LCS)") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 B8 Common cell 0 B9 Common cell 1 Technology: LCS Sub domain-1: LCS Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Number of LCS procedures aborted on request from the MSC in CS domain. Trigger condition: Whenever a 48.008 PERFORM LOCATION ABORT message is received by the BSC from the MSC while an LCS procedure is ongoing. External comment: --


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Counter Name : TIME_SPDCH_LIMIT_HIGH_LOAD Counter Integer SFD reference : 3BK 10204 0609 DTZZA ("Autonomous Packet Resource Length: 2 Allocation (RAE-4)") Data collection Cumulative Measured seconds Release Measured object Package B10 Common cell 2 B9 Common cell 2 Technology: GPRS Sub domain-1: Channel Sub domain-2: TCH Domain: Traffic Load Sub domain-3: Counter definition: Time during which the cell is in high load situation for PS traffic. This situation impacts the number of slave PDCHs that can be allocated to the MFS. Trigger condition: The timer starts whenever MAX_SPDCH_LIMIT calculated by the BSC is equal or below MAX_SPDCH_HIGH_LOAD. MAX_SPDCH_HIGH_LOAD is calculated by the BSC based on MAX_PDCH_HIGH_LOAD and NB_TS_MPDCH O&M parameters. The timer stops when MAX_SPDCH_LIMIT is greater than MAX_SPDCH_HIGH_LOAD. External comment: This counter replaces the B8 MFS counter P1.


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Counter Name : NB_OUT_2G_3G_HO_REQ Counter Integer SFD reference : 3BK 10204 0615 DTZZA ("2G to 3G Handover") Length: 2 Data collection Cumulative Measured event Release Measured object Package B10 Common cell 2 B9 Common cell 2 Technology: GSM Sub domain-1: TCH Sub domain-2: Outgoing External Domain: Handover Sub domain-3: Counter definition: Number of outgoing external TCH (in HR or FR usage) handover requests to a 3G cell. Trigger condition: Whenever a 48.008 HANDOVER REQUIRED message is sent on A interface to the MSC for a TCH handover to a 3G FDD cell. 48.008 HANDOVER REQUIRED is sent in following situations : 1) An external handover alarm has been raised, with corresponding list of candidate cells including a 3G cell. 2) The list of candidate cells for the current alarm has been updated. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Counter Name : NB_OUT_2G_3G_HO_SUCC Counter Integer SFD reference : 3BK 10204 0615 DTZZA ("2G to 3G Handover") Length: 2 Data collection Cumulative Measured event Release Measured object Package B10 Common cell 2 B9 Common cell 2 Technology: GSM Sub domain-1: TCH Sub domain-2: Outgoing External Domain: Handover Sub domain-3: Counter definition: Number of outgoing external TCH (in HR or FR usage) handover successes to a 3G cell. Trigger condition: External TCH handover to a 3G cell, in the following cases: 1/ 48.008 CLEAR COMMAND message with a cause value of "handover successful" is received on A interface on the serving BSC from the MSC. 2/ 48.008 CLEAR COMMAND (cause = "normal event/call control") received while T3121 is running. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


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Counter Name : NB_OUT_2G_3G_HO_ATPT Counter Integer SFD reference : 3BK 10204 0615 DTZZA ("2G to 3G Handover") Length: 2 Data collection Cumulative Measured event Release Measured object Package B10 Common cell 2 B9 Common cell 2 Technology: GSM Sub domain-1: TCH Sub domain-2: Outgoing External Domain: Handover Sub domain-3: Counter definition: Number of outgoing external TCH (in HR or FR usage) handover attempts to a 3G cell. Trigger condition: Whenever the 44.018 HANDOVER COMMAND message is sent on Abis interface on the serving channel, during an external TCH handover procedure to a 3G cell. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Counter Name : NB_OUT_2G_3G_HO_EXEC_FAIL_NO_REV Counter Integer SFD reference : 3BK 10204 0615 DTZZA ("2G to 3G Handover") Length: 2 Data collection Cumulative Measured event Release Measured object Package B10 Common cell 2 B9 Common cell 2 Technology: GSM Sub domain-1: TCH Sub domain-2: Outgoing External Domain: Handover Sub domain-3: Counter definition: Number of outgoing external TCH (in HR or FR usage) handover execution failures to a 3G cell due to MS access problem without reversion of the mobile to the old channel (call drop). Trigger condition: Whenever the timer supervising the handover procedure on the serving cell (T3121), expires during an external TCH handover to a 3G cell, except if a 48.008 CLEAR COMMAND with "normal event/call control" cause was received from the MSC, leading to a normal call release. In such a case, the handover is considered as successful. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


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Counter Name : NB_OUT_2G_3G_HO_EXEC_FAIL_REV Counter Integer SFD reference : 3BK 10204 0615 DTZZA ("2G to 3G Handover") Length: 2 Data collection Cumulative Measured event Release Measured object Package B10 Common cell 2 B9 Common cell 2 Technology: GSM Sub domain-1: TCH Sub domain-2: Outgoing External Domain: Handover Sub domain-3: Counter definition: Number of outgoing external TCH (in HR or FR usage) handover -execution failures to a 3G cell due to MS access problem with reversion of the mobile to the old channel. Trigger condition: Whenever a 44.018 HANDOVER FAILURE message is received on Abis interface from the serving cell , during an external TCH handover to a 3G cell. Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


Counter Name : NB_OUT_2G_3G_HO_PREP_FAIL Counter Integer SFD reference : 3BK 10204 0615 DTZZA ("2G to 3G Handover") Length: 2 Data collection Cumulative Measured event Release Measured object Package B10 Common cell 2 B9 Common cell 2 Technology: GSM Sub domain-1: TCH Sub domain-2: Outgoing External Domain: Handover Sub domain-3: Counter definition: Nb of outgoing TCH handover -preparation failures to a 3G cell. Trigger condition: Whenever a 48.008 HANDOVER REQUIRED REJECT is received from the MSC by the serving BSC for an outgoing external TCH HO to a 3G cell. Note : the counter will be incremented for external TCH HO if and only if the parameter RESP_REQ is set to 1. External comment: --


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Counter Name : NB_2G_3G_HO_8 Counter Integer SFD reference : Length: 2 Data collection Measured None Release Measured object Package B10 Common cell 2 B9 Common cell 2 Technology: Sub domain-1: Sub domain-2: Domain: Sub domain-3: Counter definition: Provision for 2G to 3G HO Trigger condition: External comment: --




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MC924j Type 110 : Overview measurements


MC924k Type 110 : Overview measurements

Counter Name : NB_2G_3G_HO_11 Counter Integer SFD reference : Length: 2 Data collection Measured None Release Measured object Package B10 Common cell 2 B9 Common cell 2 Technology: Sub domain-1: Sub domain-2: Domain: Sub domain-3: Counter definition: provision for 2G to 3G HO Trigger condition: External comment: --


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Counter Name : NB_AGCH_USEFUL_BLOCKS_SENT Counter Integer SFD reference : 3BK 10204 0028 DTZZA ("Multiple CCCH") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: Domain: Traffic Load Sub domain-3: Counter definition: Number of useful blocks sent on AGCH channel (The dummy blocks are not counted). Trigger condition: This counter is increased each time an IMMEDIATE ASSIGNMENT or IMMEDIATE ASSIGNMENT EXTENDED or IMMEDIATE ASSIGNMENT REJECT or PACKET UPLINK ASSIGNMENT or PACKET DOWNLINK ASSIGNMENT message is taken from one AGCH queue and put on AGCH channel. External comment: --


Counter Name : NB_PCH_USEFUL_BLOCKS_SENT Counter Integer SFD reference : 3BK 10204 0028 DTZZA ("Multiple CCCH") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: Domain: Traffic Load Sub domain-3: Counter definition: Number of useful blocks sent on PCH channel (The dummy blocks are not counted). Trigger condition: This counter is increased each time a PAGING REQUEST message is taken from one Paging_Group FIFO and put on PCH channel. External comment: --


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Counter Name : NB_BUSY_RACH_SLOTS Counter Integer SFD reference : 3BK 10204 0028 DTZZA ("Multiple CCCH") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: Domain: Traffic Load Sub domain-3: Counter definition: Number of busy RACH slots. Trigger condition: Each 51-multiframes the Layer 1 reports the load on the RACH via the RACH_MEASUREMENTS_RESULTS message, which contains the following information: - N_VRACH: number of Access Bursts successfully decoded - N_BUSY: number of RACH busy slots On reception of this message, the following counters are updated: - NB_BUSY_RACH_SLOTS = NB_BUSY_RACH_SLOTS + N_BUSY External comment: --


Counter Name : NB_CHANNEL_RQ_RADIO Counter Integer SFD reference : 3BK 10204 0028 DTZZA ("Multiple CCCH") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 Technology: GPRS Sub domain-1: Channel Sub domain-2: Domain: Traffic Load Sub domain-3: Counter definition: Number of channel request messages received on the radio interface or number of access bursts successfully decoded. Trigger condition: Each 51-multiframes the Layer 1 reports the load on the RACH via the RACH_MEASUREMENTS_RESULTS message, which contains the following information: - N_VRACH: number of Access Bursts successfully decoded - N_BUSY: number of RACH busy slots On reception of this message, the following counters are updated: - NB_CHANNEL_RQ_RADIO = NB_CHANNEL_RQ_RADIO + N_VRACH External comment: --


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Counter Name : NB_ASSIGN_CMD_RECEIVED_ABIS Counter Integer SFD reference : 3BK 10204 0028 DTZZA ("Multiple CCCH") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: Domain: Traffic Load Sub domain-3: Counter definition: Number of 48.058 IMMEDIATE ASSIGN COMMAND messages received by the BTS on Abis and had to be sent for CS and PS traffic to the MS. Note: This counter does not count what it is really sent on the interface radio on the AGCH channel because some messages can be discarded due to congestion some others can be merged in one message (Immediate assignment extended) and some others sent in PCH channel when the AGCH is up to 100%. Trigger condition: This counter is increased each time an IMMEDIATE ASSIGNMENT COMMAND message is received on Abis interface. External comment: --


Counter Name : NB_ASSIGN_CMD_DISCARDED Counter Integer SFD reference : 3BK 10204 0028 DTZZA ("Multiple CCCH") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: Domain: Traffic Load Sub domain-3: Counter definition: Number of 48.058 IMMEDIATE ASSIGN COMMAND messages received by the BTS on Abis and discarded due to congestion. Trigger condition: This counter is increased each time an IMMEDIATE ASSIGNMENT COMMAND messages is discarded on detection of AGCH FIFO overload. External comment: --


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Counter Name : NB_PAGING_CMD_RECEIVED_ABIS Counter Integer SFD reference : 3BK 10204 0028 DTZZA ("Multiple CCCH") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: Domain: Traffic Load Sub domain-3: Counter definition: Number of PAGING COMMAND received by the BTS on Abis and had to be sent for CS and PS traffic to the MS. Note: This counter does not count what it is really sent on the PCH channel of radio interface because some messages can be discarded due to congestion and some others can be merged in one Trigger condition: 1) Applicable to the legacy BSC only: this counter is increased by one each time a PAGING COMMAND message is received on Abis interface. 2) Applicable to the BSC Evolution only: a) This counter is increased by one each time a PAGING COMMAND message is received on Abis interface. b) This counter is increased by "n" each time a MULTIPLE PAGING COMMAND message is received on Abis interface ("n" is the number of PAGING COMMAND contained in the received MULTIPLE PAGING COMMAND message). External comment: --


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Counter Name : NB_PAGING_CMD_DISCARDED Counter Integer SFD reference : 3BK 10204 0028 DTZZA ("Multiple CCCH") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: Domain: Traffic Load Sub domain-3: Counter definition: Number of PAGING COMMAND received by the BTS on Abis and discarded due to congestion. Trigger condition: 1) Applicable to the legacy BSC only: this counter is increased by one each time a PAGING COMMAND is discarded on detection of Paging_Group FIFO overload. 2) Applicable to the BSC Evolution only: This counter is increased by one each time a PAGING COMMAND is discarded on detection of Paging Group FIFO overloaded (Note 1). Note 1: It does not matter whether the discarded (and counted) PAGING COMMAND was received in an individual PAGING COMMAND message or if it was received (as one of several PAGING COMMANDs) within a MULTIPLE PAGING COMMAND message. External comment: --


Counter Name : TCH_BLOCKING_OCCURENCES_BSC Counter Integer SFD reference : 3BK 12204 0031 DTZZA ("MX capacity improvements") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 BSC 1 Technology: GSM Sub domain-1: BSC Sub domain-2: Domain: Traffic Load Sub domain-3: Counter definition: Number of TCH channel allocation rejected for cause : Maximum TCH processing capacity of CCP reached Trigger condition: Whenever a TCH cannot be allocated due to the TCH processing capacity of CCP reaches the limit defined by the MAX_TCH_PER_CCP parameter. External comment: --


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Counter Name : NB_DTM_UL_TCH_ASS_ATPT Counter Integer SFD reference : 3BK 10204 0032 DTZZA ("DUAL TRANSFER MODE") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 Technology: DTM Sub domain-1: Resource Allocation & Management Sub domain-2: DTM Assignment Domain: Resource Availability & Usage Sub domain-3: Counter definition: Number of UL TBF establishment attempts in DTM with reallocation of the TCH (sending of DTM Assignment Command with UL TBF). Trigger condition: Whenever the BSC sends (through the BTS) 44.018 DTM ASSIGNMENT COMMAND message that includes the "Description of the Uplink Packet Channel Assignment" optional IE. External comment: --


Counter Name : NB_DTM_DL_TCH_ASS_ATPT Counter Integer SFD reference : 3BK 10204 0032 DTZZA ("DUAL TRANSFER MODE") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 Technology: DTM Sub domain-1: Resource Allocation & Management Sub domain-2: DTM Assignment Domain: Resource Availability & Usage Sub domain-3: Counter definition: Number of DL TBF establishment attempts in DTM with reallocation of the TCH (sending of DTM Assignment Command with DL TBF) Trigger condition: Whenever the BSC sends (through the BTS) 44.018 DTM ASSIGNMENT COMMAND message that includes the "Description of the Downlink Packet Channel Assignment" optional IE. External comment: --


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Counter Name : NB_DTM_UL_PACKET_ASS_ATPT Counter Integer SFD reference : 3BK 10204 0032 DTZZA ("DUAL TRANSFER MODE") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 Technology: DTM Sub domain-1: Resource Allocation & Management Sub domain-2: DTM Assignment Domain: Resource Availability & Usage Sub domain-3: Counter definition: Number of UL TBF establishment attempts in DTM without reallocation of the TCH (sending of Packet Assignment Command with UL TBF). Trigger condition: Whenever the BSC sends (through the BTS) 44.018 PACKET ASSIGNMENT message that includes the "Description of the Uplink Packet Channel Assignment" optional IE. External comment: --


Counter Name : NB_DTM_DL_PACKET_ASS_ATPT Counter Integer SFD reference : 3BK 10204 0032 DTZZA ("DUAL TRANSFER MODE") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 Technology: DTM Sub domain-1: Resource Allocation & Management Sub domain-2: DTM Assignment Domain: Resource Availability & Usage Sub domain-3: Counter definition: Number of DL TBF establishment attempts in DTM without reallocation of the TCH (sending of Packet Assignment Command with DL TBF). Trigger condition: Whenever the BSC sends (through the BTS) 44.018 PACKET ASSIGNMENT message that includes the "Description of the Downlink Packet Channel Assignment" optional IE. External comment: --


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Counter Name : NB_DTM_UL_TCH_ASS_EXEC_FAIL_RADIO Counter Integer SFD reference : 3BK 10204 0032 DTZZA ("DUAL TRANSFER MODE") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 Technology: DTM Sub domain-1: Resource Allocation & Management Sub domain-2: DTM Assignment Domain: Resource Availability & Usage Sub domain-3: Counter definition: Number of UL TBF establishment in DTM with reallocation of the TCH - execution failures due to MS access problem. Trigger condition: 1) Whenever the BSC receives from the BTS a DATA INDICATION (DTM ASSIGNMENT FAILURE) message after having sent (through the BTS) 44.018 DTM ASSIGNMENT COMMAND message that includes the "Description of the Uplink Packet Channel Assignment" optional IE. 2) After having sent (through the BTS) 44.018 DTM ASSIGNMENT COMMAND message that includes the "Description of the Uplink Packet Channel Assignment" optional IE, upon T3107 expiry, the BSC does not receive neither DTM ASSIGNMENT FAILURE (on the old channel) nor ASSIGNMENT COMPLETE (on the new channel) messages. External comment: --


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Counter Name : NB_DTM_DL_TCH_ASS_EXEC_FAIL_RADIO Counter Integer SFD reference : 3BK 10204 0032 DTZZA ("DUAL TRANSFER MODE") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 Technology: DTM Sub domain-1: Resource Allocation & Management Sub domain-2: DTM Assignment Domain: Resource Availability & Usage Sub domain-3: Counter definition: Number of DL TBF establishment in DTM with reallocation of the TCH - execution failures due to MS access problem. Trigger condition: 1) Whenever the BSC receives from the BTS a DATA INDICATION (DTM ASSIGNMENT FAILURE) message after having sent (through the BTS) 44.018 DTM ASSIGNMENT COMMAND message that includes the "Description of the Downlink Packet Channel Assignment" optional IE. 2) After having sent (through the BTS) 44.018 DTM ASSIGNMENT COMMAND message that includes the "Description of the Downlink Packet Channel Assignment" optional IE, upon T3107 expiry, the BSC does not receive neither DTM ASSIGNMENT FAILURE (on the old channel) nor ASSIGNMENT COMPLETE (on the new channel) messages. External comment: --


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Counter Name : NB_TCH_DROP_CAUSE_TOO_LOW_QUALITY_UL Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Number of TCH drops due to Cause 2 (Too low quality in UL). Trigger condition: 1) Whenever a 48.058 CONNECTION FAILURE INDICATION message with cause "radio link failure" is received on Abis interface for a TCH channel (after successful seizure). 2) Whenever an 48.058 ERROR INDICATION message is received on Abis interface after TCH seizure and leads to a loss of call. 3) Whenever the timer supervising the handover procedure (T3103) expires during the inter-cell TCH handover. 4) Whenever the timer supervising the handover procedure on the serving cell (T8) expires during the external TCH handover. The BSC uses the last valid measurements (Note) received for this MS. The counter is incremented if the following condition is fulfilled: AV_RXQUAL_UL_HO > L_RXQUAL_UL_H + OFFSET_RXQUAL_FH And AV_RXLEV_UL_HO <= RXLEV_UL_IH Note: "Last valid measurements" means the last received 48.058 MEASUREMENT RESULT messages with S-BFI flag set to "0".



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Counter Name : NB_TCH_DROP_CAUSE_TOO_LOW_LEVEL_UL Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Number of TCH drops due to Cause 3 (Too low level in UL). Trigger condition: 1) Whenever a 48.058 CONNECTION FAILURE INDICATION message with cause "radio link failure" is received on Abis interface for a TCH channel (after successful seizure). 2) Whenever an 48.058 ERROR INDICATION message is received on Abis interface after TCH seizure and leads to a loss of call. 3) Whenever the timer supervising the handover procedure (T3103) expires during the inter-cell TCH handover. 4) Whenever the timer supervising the handover procedure on the serving cell (T8) expires during the external TCH handover. The BSC uses the last valid measurements received for this MS (Note). The counter is incremented if the following condition is fulfilled: a) the Cause 2 (MC928a) and Cause 4 (MC928c) are not eligible; b) and the following condition is fulfilled: AV_RXQUAL_UL_HO <= L_RXQUAL_UL_H + OFFSET_RXQUAL_FH And AV_RXLEV_UL_HO < L_RXLEV_UL_H Note: "Last valid measurements" means the last received 48.058 MEASUREMENT RESULT messages with S-BFI flag set to "0".



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Counter Name : NB_TCH_DROP_CAUSE_TOO_LOW_QUALITY_DL Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Number of TCH drops due to Cause 4 (Too low quality on the downlink). Trigger condition: 1) Whenever a 48.058 CONNECTION FAILURE INDICATION message with cause "radio link failure" is received on Abis interface for a TCH channel (after successful seizure). 2) Whenever an 48.058 ERROR INDICATION message is received on Abis interface after TCH seizure and leads to a loss of call. 3) Whenever the timer supervising the handover procedure (T3103) expires during the inter-cell TCH handover. 4) Whenever the timer supervising the handover procedure on the serving cell (T8) expires during the external TCH handover. The BSC uses the last valid measurements received for this MS (Note). The counter is incremented if the following condition is fulfilled: a) the Cause 2 (MC928a) is not eligible. b) and the following condition is fulfilled: AV_RXQUAL_DL_HO > L_RXQUAL_DL_H + OFFSET_RXQUAL_FH And AV_RXLEV_DL_HO <= RXLEV_DL_IH Note: "Last valid measurements" means the last received 48.058 MEASUREMENT RESULT messages with S-BFI flag set to "0".



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Counter Name : NB_TCH_DROP_CAUSE_TOO_LOW_LEVEL_DL Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Number of TCH drops due to Cause 5 (Too low level in DL). Trigger condition: 1) Whenever a 48.058 CONNECTION FAILURE INDICATION message with cause "radio link failure" is received on Abis interface for a TCH channel (after successful seizure). 2) Whenever an 48.058 ERROR INDICATION message is received on Abis interface after TCH seizure and leads to a loss of call. 3) Whenever the timer supervising the handover procedure (T3103) expires during the inter-cell TCH handover. 4) Whenever the timer supervising the handover procedure on the serving cell (T8) expires during the external TCH handover. The BSC uses the last valid measurements received for this MS (Note). The counter is incremented if the following condition is fulfilled: a) the Cause 2 (MC928a), Cause 4 (MC928c) and Cause 3 (MC928b) are not eligible; b) and the following condition is fulfilled: AV_RXQUAL_DL_HO <= L_RXQUAL_DL_H + OFFSET_RXQUAL_FH And AV_RXLEV_DL_HO < L_RXLEV_DL_H Note: "Last valid measurements" means the last received 48.058 MEASUREMENT RESULT messages with S-BFI flag set to "0".



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Counter Name : NB_TCH_DROP_CAUSE_TOO_LONG_MS_BS_DISTANCE Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Number of TCH drops due to Cause 6 (Too long MS-BS distance). Trigger condition: 1) Whenever a 48.058 CONNECTION FAILURE INDICATION message with cause "radio link failure" is received on Abis interface for a TCH channel (after successful seizure). 2) Whenever an 48.058 ERROR INDICATION message is received on Abis interface after TCH seizure and leads to a loss of call. 3) Whenever the timer supervising the handover procedure (T3103) expires during the inter-cell TCH handover. 4) Whenever the timer supervising the handover procedure on the serving cell (T8) expires during the external TCH handover. The BSC uses the last valid measurements received for this MS (Note). The counter is incremented if the following condition is fulfilled: a) the Cause 2 (MC928a), Cause 4 (MC928c), Cause 3 (MC928b) and Cause 5 (MC928d) are not eligible; b) and the following condition is fulfilled: AV_RANGE_HO > U_TIME_ADVANCE Note: "Last valid measurements" means the last received 48.058 MEASUREMENT RESULT messages with S-BFI flag set to "0".



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Counter Name : NB_TCH_DROP_CAUSE_TOO_SHORT_MS_BS_DISTANC Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Number of TCH drops due to Cause 22 (Too short MS-BS distance). Trigger condition: 1) Whenever a 48.058 CONNECTION FAILURE INDICATION message with cause "radio link failure" is received on Abis interface for a TCH channel (after successful seizure). 2) Whenever an 48.058 ERROR INDICATION message is received on Abis interface after TCH seizure and leads to a loss of call. 3) Whenever the timer supervising the handover procedure (T3103) expires during the inter-cell TCH handover. 4) Whenever the timer supervising the handover procedure on the serving cell (T8) expires during the external TCH handover. The BSC uses the last valid measurements received for this MS (Note). The counter is incremented if the following condition is fulfilled: a) the Cause 2 (MC928a), Cause 4 (MC928c), Cause 3 (MC928b), Cause 5 (MC928d) and Cause 6 (MC928e) are not eligible; b) and the following condition is fulfilled: AV_RANGE_HO <= L_TIME_ADVANCE Note: "Last valid measurements" means the last received 48.058 MEASUREMENT RESULT messages with S-BFI flag set to "0".


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Counter Name : NB_TCH_DROP_CAUSE_TOO_HIGH_INTERFERENCE_UP Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Number of TCH drops due to Cause 15 (Too high interference level on the uplink). Trigger condition: 1) Whenever a 48.058 CONNECTION FAILURE INDICATION message with cause "radio link failure" is received on Abis interface for a TCH channel (after successful seizure). 2) Whenever an 48.058 ERROR INDICATION message is received on Abis interface after TCH seizure and leads to a loss of call. 3) Whenever the timer supervising the handover procedure (T3107) expires during the intra-cell TCH handover. The BSC uses the last valid measurements received for this MS (Note). The counter is incremented if the following condition is fulfilled: a) the Cause 2 (MC928a), Cause 4 (MC928c), Cause 3 (MC928b), Cause 5 (MC928d), Cause 6 (MC928e) and Cause 22 (MC928f) are not eligible; b) and the following condition is fulfilled: AV_RXQUAL_UL_HO > THR_RXQUAL_CAUSE_15 + OFFSET_RXQUAL_FH And AV_RXLEV_UL_HO > RXLEV_UL_IH Note: "Last valid measurements" means the last received 48.058 MEASUREMENT RESULT messages with S-BFI flag set to "0".



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Counter Name : NB_TCH_DROP_CAUSE_TOO_HIGH_INTERFERENCE_DO Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Number of TCH drops due to Cause 16 (Too high interference level on the downlink). Trigger condition: 1) Whenever a 48.058 CONNECTION FAILURE INDICATION message with cause "radio link failure" is received on Abis interface for a TCH channel (after successful seizure). 2) Whenever an 48.058 ERROR INDICATION message is received on Abis interface after TCH seizure and leads to a loss of call. 3) Whenever the timer supervising the handover procedure (T3107) expires during the intra-cell TCH handover. The BSC uses the last valid measurements received for this MS (Note). The counter is incremented if the following condition is fulfilled: a) the Cause 2 (MC928a), Cause 3 (MC928b), Cause 4 (MC928c), Cause 5 (MC928d), Cause 6 (MC928e), Cause 22 (MC928f) and Cause 15 (MC928g) are not eligible; b) and the following condition is fulfilled: AV_RXQUAL_DL_HO > THR_RXQUAL_CAUSE_16 + OFFSET_RXQUAL_FH And AV_RXLEV_DL_HO > RXLEV_DL_IH Note: "Last valid measurements" means the last received 48.058 MEASUREMENT RESULT messages with S-BFI flag set to "0".



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Counter Name : NB_TCH_DROP_OTHER_CAUSES Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Domain: Quality of Service Sub domain-3: Counter definition: Number of TCH drops due to other causes than Cause 2 (Too low quality in UL), Cause 3 (Too low level in UL), Cause 4 (Too low quality on the downlink), Cause 5 (Too low level in DL), Cause 6 (Too long MS-BS distance), Cause 15 (Too high interference level on the uplink), Cause 16 (Too high interference level on the downlink), Cause 22 (Too short MS-BS distance). Trigger condition: 1) Whenever a 48.058 CONNECTION FAILURE INDICATION message with cause "radio link failure" is received on Abis interface for a TCH channel (after successful seizure). 2) Whenever an 48.058 ERROR INDICATION message is received on Abis interface after TCH seizure and leads to a loss of call. 3) Whenever the timer supervising the handover procedure (T3103) expires during the inter-cell TCH handover. 4) Whenever the timer supervising the handover procedure (T3107) expires during the intra-cell TCH handover. 5) Whenever the timer supervising the handover procedure on the serving cell (T8) expires during the external TCH handover. The BSC uses the last measurements received for this MS. The counter is incremented if the following condition is fulfilled: a) the Cause 2 (MC928a), Cause 3 (MC928b), Cause 4 (MC928c), Cause 5 (MC928e), Cause 6 (MC928e), Cause 22 (MC928f), Cause 15 (MC928g) and Cause 16 (MC928h) are not eligible.


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Counter Name : NB_ABIS_PAGING_MESSAGE_RECEIVED Counter Integer SFD reference : 3BK 10204 0028 DTZZA ("Multiple CCCH") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 Technology: GSM Sub domain-1: Channel Sub domain-2: Domain: Traffic Load Sub domain-3: Counter definition: Number of PAGING COMMAND / MULTIPLE PAGING COMMAND message received by the BTS on Abis. Trigger condition: For legacy BSC, the value of this counter shall be set to "0". For BSC EVOLUTION: a) This counter is increased by one each time a PAGING COMMAND message is received on Abis interface. b) This counter is increased by one each time a MULTIPLE PAGING COMMAND message is received on Abis interface. External comment: --


Counter Name : NB_TCH_NOR_AMR_WB_GMSK_FR_ALLOC Counter Integer SFD reference : 3BK 10204 0095 DTZZA (AMR WB speech codec GMSK) Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 Technology: GSM Sub domain-1: Resource Allocation & Management Sub domain-2: Service Domain: Resource Availability & Usage Sub domain-3: Counter definition: Number of TCH normal assignment/mode modify in FR AMR WB GMSK usage - whose channel is allocated in the BSC. This counter takes into account mode modify from TCH signaling to TCH traffic (following a DTM assignment with a TCH in signaling mode). Trigger condition: 48.058 CHANNEL ACTIVATION/ MODE MODIFY about to be sent to the BTS, indicating a FR channel with GSM speech coding algorithm version 5, not related to handover. External comment: --


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Counter Name : NB_TCH_AMR_WB_GMSK_REQ Counter Integer SFD reference : 3BK 10204 0095 DTZZA (AMR WB speech codec GMSK) Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 Technology: GSM Sub domain-1: Resource Allocation & Management Sub domain-2: Service Domain: Resource Availability & Usage Sub domain-3: Counter definition: Number of TCH normal assignment requests from AMR WB GMSK mobiles Trigger condition: Receipt of 48.008 ASSIGNMENT REQUEST from the MSC for speech call with GSM speech coding algorithm version 5 full rate allowed. External comment: --


Counter Name : NB_TCH_NOR_ASS_PREP_FAIL_PMIS Counter Integer SFD reference : 3BK 10204 0095 DTZZA (AMR WB speech codec GMSK) Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 Technology: GSM Sub domain-1: Telecom Procedure (QoS) Sub domain-2: Normal Assignment Domain: Quality of Service Sub domain-3: Counter definition: Number of TCH (in HR or FR usage) normal assignment preparation failures due to A interface mismatch between the BSC and the MSC. Trigger condition: The counter is incremented upon the sending of 48.008 ASSIGNMENT FAILURE (cause: "circuit pool mismatch")



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Counter Name : NB_INC_EXT_TCH_HO_PREP_FAIL_PMIS Counter Integer SFD reference : 3BK 10204 0095 DTZZA (AMR WB speech codec GMSK) Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 Technology: GSM Sub domain-1: TCH Sub domain-2: Incoming External Domain: Handover Sub domain-3: Counter definition: Number of incoming external TCH (in HR or FR usage) handover -preparation failures due to A interface mismatch between the BSC and the MSC. Trigger condition: Whenever a 48.008 HANDOVER FAILURE message with a cause value of "circuit pool mismatch" is sent on A interface from the target BSC to the MSC. Note: This counter counts both inter-PLMN and intra-PLMN handover event External comment: --


Counter Name : NB_CALL_TFO_AMR_WB Counter Integer SFD reference : 3BK 10204 0096 DTZZA (TFO for AMR-NB and AMR-WB) Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 Technology: GSM Sub domain-1: Speech Sub domain-2: TFO Domain: Quality of Service Sub domain-3: Counter definition: Number of TCH assigned using AMR-WB for which TFO has been successfully established. Trigger condition: For each assigned TCH, the counter is incremented the first time a 48.058 TFO REPORT message is received by the BSC, indicating that TFO is established (i.e. TFO = 1 in the TFO Status IE) and the used codec is an AMR WB one (i.e. FR sv5). Note 1: This counter shall be incremented only once per assigned TCH (i.e. the first time it is received for the assigned TCH). Note 2: A TCH is seen as assigned in the serving cell between the sending of 48.058 CHANNEL ACTIVATION message and the receipt of the 48.058 RF CHANNEL RELEASE message. This means that the counter can be incremented either if the TCH is assigned to serve a normal assignment or if the TCH is assigned to serve an incoming internal (inter-cell or intra-cell) or external handover. External comment: --


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Counter Name : NB_HO_INTER_TFO_AMR_WB Counter Integer SFD reference : 3BK 10204 0096 DTZZA (TFO for AMR-NB and AMR-WB) Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 Technology: GSM Sub domain-1: Speech Sub domain-2: TFO Domain: Handover Sub domain-3: Counter definition: Number of TCH assigned using AMR-WB for which TFO has been successfully established after an inter cell handover Trigger condition: For each assigned TCH further to an inter cell handover, the counter is incremented the first time a 48.058 TFO REPORT message is received by the BSC, indicating that TFO is established (i.e. TFO = 1 in the TFO Status IE) and the used codec is an AMR WB one (i.e. FR sv5). Note 1: This counter shall be incremented only once per assigned TCH (i.e. the first time it is received for the assigned TCH). Note 2: This means that the counter is incremented only if the TCH is assigned to serve an incoming inter-cell handover. External comment: --


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Counter Name : NB_HO_EXT_TFO_AMR_WB Counter Integer SFD reference : 3BK 10204 0096 DTZZA (TFO for AMR-NB and AMR-WB) Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 Technology: GSM Sub domain-1: Speech Sub domain-2: TFO Domain: Handover Sub domain-3: Counter definition: Number of TCH assigned using AMR-WB for which TFO has been successfully established after an external handover Trigger condition: For each assigned TCH further to an external handover, the counter is incremented the first time a 48.058 TFO REPORT message is received by the BSC, indicating that TFO is established (i.e. TFO = 1 in the TFO Status IE) and the used codec is an AMR WB one (i.e. FR sv5). Note 1: This counter shall be incremented only once per assigned TCH (i.e. the first time it is received for the assigned TCH). Note 2: This means that the counter is incremented only if the TCH is assigned to serve an incoming iexternal handover. External comment: --


Counter Name : NB_CALL_TFO_AMR Counter Integer SFD reference : 3BK 10204 0096 DTZZA (TFO for AMR-NB and AMR-WB) Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 Technology: Sub domain-1: -- Sub domain-2: Domain: Sub domain-3: Counter definition: For future usage (Number of TCH assigned using AMR for which TFO has been successfully established). Trigger condition: The value of this provisioned counter shall be set to "0". External comment: --


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Counter Name : NB_HO_INTER_TFO_AMR Counter Integer SFD reference : 3BK 10204 0096 DTZZA (TFO for AMR-NB and AMR-WB) Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 Technology: Sub domain-1: -- Sub domain-2: Domain: Sub domain-3: Counter definition: For future usage (Number of TCH assigned using AMR for which TFO has been successfully established after an inter cell handover). Trigger condition: The value of this provisioned counter shall be set to "0". External comment: --


Counter Name : Reserve_BSC_1 Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 BSC 1 Technology: Sub domain-1: Sub domain-2: Domain: Sub domain-3: Counter definition: For future usage Trigger condition: The value of this provisioned counter shall be set to "0" External comment: --


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Counter Name : Reserve_BSC_4 Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 BSC 1 Technology: Sub domain-1: Sub domain-2: Domain: Sub domain-3: Counter definition: For Future usage Trigger condition: The value of this provisioned counter shall be set to "0" External comment: --




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Counter Name : NB_HO_EXT_TFO_AMR Counter Integer SFD reference : 3BK 10204 0096 DTZZA (TFO for AMR-NB and AMR-WB) Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 Technology: Sub domain-1: -- Sub domain-2: Domain: Sub domain-3: Counter definition: For future usage (Number of TCH assigned using AMR for which TFO has been successfully established after an external handover). Trigger condition: The value of this provisioned counter shall be set to "0". External comment: --


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Counter Name : Reserve_cell_12 Counter Integer SFD reference : Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 Technology: Sub domain-1: -- Sub domain-2: Domain: Sub domain-3: Counter definition: For future usage. Trigger condition: The value of this provisioned counter shall be set to "0". External comment: --


Counter Name : Reserve_cell_13 Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Common cell 1 Technology: Sub domain-1: -- Sub domain-2: Domain: Sub domain-3: Counter definition: For future usage. Trigger condition: The value of this provisioned counter shall be set to "0". External comment: --


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MN1.1 Type 110 : Overview measurements

Counter Name : TIME_N7_ALIGNED Counter Integer SFD reference : No reference. Length: 4 Data collection Cumulative Measured seconds Release Measured object Package B10 N7 Signalling Link 1 B8 N7 Signalling Link 0 B9 N7 Signalling Link 1 Technology: GSM Sub domain-1: Interface Sub domain-2: A Domain: Resource Availability & Usage Sub domain-3: Availability Counter definition: Time (in seconds) during which the N7 SL is correctly aligned. Trigger condition: Whenever the No.7 Signalling channel between the MSC and BSS is correctly aligned, this counter will be incremented every second. External comment: --


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Type number: Counter - 180 Type name: 2G Traffic flow measurements Type scope (per BSS): BSC Candidate for Standard Yes Type limitations (per BSS): - In Standard usage: none - In Detailed usage: none Type definition: Set of incoming external or internal inter-cell SDCCH or TCH (in HR or FR usage) handover counters provided per adjacency: variable serving cell - variable target cell. The internal and external directed retries are counted. Only handovers / directed retries from 2G cells are taken into account (i.e. handovers from 3G are not counted in type 180).

C400 Type 180 : 2G Traffic flow measurements

Counter Name : NB_ADJ_BSC_INC_HO_REQ Counter Integer SFD reference : 3BK 10204 0411 DSZZA ("Traffic Flow Measurements") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Adjacency-CGI 1 B8 Adjacency 0 B9 Adjacency-CGI 1 Technology: GSM Sub domain-1: BSC Sub domain-2: Domain: Adjacency Sub domain-3: Counter definition: Number of incoming 2G to 2G external or internal inter-cell SDCCH or TCH (in HR or FR usage) handover requests. The internal and external directed retries are counted. Trigger condition: 1) Internal handover : whenever an internal inter-cell SDCCH or TCH handover is initiated by the handover process within the BSC from the serving cell to the target cell. 2) External handover : 48.008 HANDOVER REQUEST received (including the MIE "Cell identifier" of the serving cell) by the BSC for an SDCCH or TCH external handover towards the target cell. Only handovers from a 2G cell shall be taken into account (if the field Cell Identifier discriminator in the I.E. Cell Identifier (serving) of the 48.008 HANDOVER REQUEST is set to ‘0000’ or ‘0001’). Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


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Counter Name : NB_ADJ_BSC_INC_HO_ATPT Counter Integer SFD reference : 3BK 10204 0411 DSZZA ("Traffic Flow Measurements") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Adjacency-CGI 1 B8 Adjacency 0 B9 Adjacency-CGI 1 Technology: GSM Sub domain-1: BSC Sub domain-2: Domain: Adjacency Sub domain-3: Counter definition: Number of incoming 2G to 2G external or internal inter cell SDCCH or TCH (in HR or FR usage) handover attempts. The internal and external directed retries are counted. Trigger condition: 1) Internal handover : 44.018 HANDOVER COMMAND sent to the MS via the serving cell for an internal inter-cell SDCCH or TCH handover towards the target cell. 2) External handover : 48.008 HANDOVER REQUEST ACK sent to the MSC from the target BSC for an external SDCCH or TCH handover from the serving cell to the target cell. The MIE "Cell-Identifier" of the serving cell&target cell are provided in 48.008 HANDOVER REQUEST. Only handovers from a 2G cell shall be taken into account (if the field Cell Identifier discriminator in the I.E. Cell Identifier (serving) of the 48.008 HANDOVER REQUEST is set to ‘0000’ or ‘0001’). Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


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Counter Name : NB_ADJ_BSC_INC_HO_SUCC Counter Integer SFD reference : 3BK 10204 0411 DSZZA ("Traffic Flow Measurements") Length: 4 Data collection Cumulative Measured number Release Measured object Package B10 Adjacency-CGI 1 B8 Adjacency 0 B9 Adjacency-CGI 1 Technology: GSM Sub domain-1: BSC Sub domain-2: Domain: Adjacency Sub domain-3: Counter definition: Number of incoming 2G to 2G external or internal inter cell SDCCH or TCH (in HR or FR usage) handover successes. The internal and external directed retries are counted. Trigger condition: 44.018HANDOVER_COMPLETE message received from the MS via the target cell for an external or internal inter-cell SDCCH or TCH handover from the serving cell. Only handovers from a 2G cell shall be taken into account (if the field Cell Identifier discriminator in the I.E. Cell Identifier (serving) of the 48.008 HANDOVER REQUEST is set to ‘0000’ or ‘0001’). Note: This counter counts both inter-PLMN and intra-PLMN handover events. External comment: --


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ANNEX

Block layout The information given in this report is complementary to the information given in the "OMC-BSS file format specification" document (3BK 11204 0321 DSZZA). Details on blocks of observations and RMS (i.e. types 10 to 15 and 31) can be found in the OMC-BSC file format specification. The block length indicated here corresponds to the sum of the Entity Selector Size and the size of the counter block.

Type 1 Traffic measurements Block Number 11 Entity Selector Size: 2 Block Length 224 Status Offset Short Name Name Length 0 C01 NB_IMM_ASS_SUCC_MT 4 4 C02 NB_IMM_ASS_SUCC_MO 4 8 C04 NB_IMM_ASS_PREP_FAIL_CONG 4 12 C07 NB_SDCCH_DROP_OUT_HO 4 16 C10 NB_INC_SDCCH_HO_SUCC 4 20 C137 NB_SDCCH_DROP_EST_PHAS_BSS_PB 4 24 C138 NB_SDCCH_DROP_EST_PHAS_RLF 4 28 C14a NB_TCH_DROP_HO_PREP_EXEC_FAIL_BSS_PB 4 32 C14c NB_TCH_DROP_EST_PHAS_BSS_PB 4 36 C147 NB_INC_SDCCH_HO_ALLOC 4 40 C148 NB_IMM_ASS_ALLOC 4 44 C149 NB_IMM_ASS_EXEC_FAIL_RADIO 4 48 C850 NB_MULTIBAND_MS_ACCESS_EXCEPT_LU_CELL 4 52 C02a NB_IMM_ASS_SUCC_MO_LOC_UPD 4 56 C02b NB_IMM_ASS_SUCC_MO_SMS 4 60 C02c NB_IMM_ASS_SUCC_MO_SUP_SERV 4 64 C02d NB_IMM_ASS_SUCC_MO_FOLLOW_ON 4 68 C02e NB_IMM_ASS_SUCC_MO_CM_REEST 4 72 C02f NB_IMM_ASS_SUCC_MO_L3INFO_UNKNOW 4 76 C02g NB_IMM_ASS_SUCC_MO_IMSI_DETACH 4 80 C02h NB_IMM_ASS_SUCC_MO_CALL_EST 4


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84 C442 NB_TIMES_TRAF_DETECTED_HIGH 4 88 C443 NB_TIMES_TRAF_DETECTED_LOW 4 92 C03 NB_OUT_SDCCH_HO_SUCC 4 96 C13a NB_TCH_NOR_ASS_QUEUED 4 100 C13b NB_INC_EXT_TCH_HO_QUEUED 4 104 C15a NB_INC_IDR_ALLOC 4 108 C15b NB_INC_TCH_HO_ALLOC 4 112 C812 NB_TCH_NOR_ASS_PREP_FAIL_CONG_R_ABIS 4 116 C612a NB_TCH_NOR_ASS_PREP_FAIL_NO_QUEUE 4 120 C612b NB_TCH_NOR_ASS_PREP_FAIL_QUEUE_FULL 4 124 C612c NB_TCH_NOR_ASS_PREP_FAIL_T11_EXP 4 128 C612d NB_TCH_NOR_ASS_PREP_FAIL_QUEUE_REJ 4 132 C161a NB_DTAP_MO_NOR_ASS_SUCC 4 136 C161b NB_DTAP_MT_NOR_ASS_SUCC 4 140 C162a NB_TCH_DROP_DTAP_EST_PHAS_RLF 4 144 C162b NB_TCH_DROP_DTAP_EST_PHAS_BSS_PB 4 148 C162c NB_TCH_DROP_DTAP_EST_PHAS_REM_TRANS_FAIL 4 152 C170 NB_CALL_TFO 4 156 C171 NB_TFO_CODEC_REQ 4 160 C701a NB_TCH_FR_REQ 4 164 C701b NB_TCH_DR_REQ 4 168 C701c NB_TCH_DR_EFR_REQ 4 172 C701d NB_TCH_AMR_REQ 4 176 C701e NB_TCH_DATA_REQ 4 180 C702a NB_TCH_NOR_FR_ALLOC 4 184 C702b NB_TCH_NOR_HR_ALLOC 4 188 C702c NB_TCH_NOR_EFR_ALLOC 4 192 C704a NB_TCH_NOR_AMR_FR_ALLOC 4 196 C704b NB_TCH_NOR_AMR_HR_ALLOC 4 200 C705 NB_TCH_NOR_DATA_ALLOC 4 204 C706 NB_EGSM_MS_ACCESS_EXCEPT_LU 4 208 C901 NB_Suspend_req 4 212 C902 Nb_Suspend_fail 4


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216 C903 Nb_Suspend_succ 4 220 C02i NB_IMM_ASS_SUCC_MO_LCS 4

Block Number 12 Entity Selector Size: 3 Block Length 26 Status Offset Short Name Name Length 0 C621 NB_TCH_DROP_OUT_HO_EXEC_TRX 2 2 C703 NB_TCH_NOR_ASS_ALLOC_TRX 2 4 C710 NB_TCH_OUT_HO_REQ_TRX 2 6 C711 NB_TCH_OUT_HO_PREP_FAIL_CONG_TRX 2 8 C712 NB_TCH_OUT_HO_SUCC_TRX 2 10 C713 NB_TCH_OUT_HO_FAIL_REV_TRX 2 12 C714 NB_TCH_OUT_HO_FAIL_NO_REV_TRX 2 14 C717a NB_INC_IDR_SUCC_TRX 2 16 C717b NB_INC_TCH_HO_SUCC_TRX 2 18 C718 NB_TCH_NOR_ASS_SUCC_TRX 2 20 C736 NB_TCH_DROP_EST_PHAS_RLF_TRX 2 22 C739 NB_TCH_DROP_EST_PHAS_REM_TRANS_FAIL_TRX 2 24 C746b NB_TCH_NOR_ASS_EXEC_FAIL_RADIO_TRX 2

Type 2 Resource availability measurements Block Number 21 Entity Selector Size: 2 Block Length 32 Status Offset Short Name Name Length 0 C24 AV_NB_NOT_AVAIL_TRX_TS 2 2 C250 AV_NB_AVAIL_TCH 2 4 C26 AV_NB_AVAIL_SDCCH 2 6 C320a AV_NB_IDLE_TCH_INTERF_BAND1 2 8 C320b AV_NB_IDLE_TCH_INTERF_BAND2 2 10 C320c AV_NB_IDLE_TCH_INTERF_BAND3 2 12 C320d AV_NB_IDLE_TCH_INTERF_BAND4 2 14 C320e AV_NB_IDLE_TCH_INTERF_BAND5 2 16 C27 AV_NB_AVAIL_CCCH 2 18 C28a AV_NB_BUSY_CS_TS 2 20 C29a NB_MAX_SIMUL_BUSY_CS_TS 2 22 C30 AV_NB_BUSY_SDCCH 2


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24 C31 NB_MAX_SIMUL_BUSY_SDCCH 2 26 C34 TIME_ALL_AVAIL_TRX_TS_BUSY 2 28 C803 TIME_SDCCH_CONGESTION 2 30 C141 AV_NB_TCH_QUEUED 2

Type 3 Resource usage on CCCH channel Block Number 31 Entity Selector Size: 4 Block Length 16 Status Offset Short Name Name Length 0 C8c NB_CHAN_REQD 4 4 C8b NB_IMM_ASS_CMD 4 8 C8a NB_PAGING_CMD 4 12 C8d NB_IMM_ASS_REJ 4

Type 4 Resource usage on SDCCH channel Block Number 41 Entity Selector Size: 4 Block Length 8 Status Offset Short Name Name Length 0 C39 NB_TIMES_SDCCH_BUSY 4 4 C40 TIME_SDCCH_BUSY 4

Type 5 Resource usage on TCH channel Block Number 51 Entity Selector Size: 4 Block Length 24 Status Offset Short Name Name Length 0 C370a NB_TCH_FR_ALLOC 4 4 C370b NB_TCH_HR_ALLOC 4 8 C380a TIME_FR_TCH_BUSY 4 12 C380b TIME_HR_TCH_BUSY 4 16 C381a TIME_FR_TCH_BUSY_BY_MULTIBAND_MS 4 20 C381b TIME_HR_TCH_BUSY_BY_MULTIBAND_MS 4

Type 6 TCH handover measurements Block Number 60 Entity Selector Size: 2 Block Length 196 Status Offset Short Name Name Length 0 C42 NB_INC_EXT_TCH_HO_SUCC 4 4 C43 NB_INC_EXT_TCH_HO_EXEC_FAIL_MS_ACCESS 2


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6 C541 NB_INC_EXT_TCH_HO_PREP_FAIL_R_ABIS 2 8 C46 NB_OUT_EXT_TCH_HO_SUCC 4 12 C45a NB_OUT_EXT_TCH_REAL_HO_REQ 4 16 C48 NB_OUT_EXT_TCH_HO_EXEC_FAIL_NO_REV 2 18 C47 NB_OUT_EXT_TCH_HO_EXEC_FAIL_REV 2 20 C56 NB_OUT_INT_TCH_HO_SUCC 4 24 C57 NB_OUT_INT_TCH_HO_EXEC_FAIL_REV 2 26 C58 NB_OUT_INT_TCH_HO_EXEC_FAIL_NO_REV 2 28 C55a NB_OUT_INT_TCH_HO_REQ 4 32 C551 NB_INC_INT_TCH_HO_PREP_FAIL_CONG_R_ABIS 2 34 C52 NB_INC_INT_TCH_HO_SUCC 4 38 C53 NB_INC_INT_TCH_HO_EXEC_FAIL_MS_ACCESS 2 40 C561 NB_INTRA_TCH_HO_PREP_FAIL_CONG_R_ABIS 2 42 C62 NB_INTRA_TCH_HO_SUCC 4 46 C63 NB_INTRA_TCH_HO_EXEC_FAIL_NO_REV 2 48 C67 NB_INTRA_TCH_HO_EXEC_FAIL_REV 2 50 C470 NB_TCH_HO_ATPT_2_TooLowQualUp 4 54 C471 NB_TCH_HO_ATPT_3_TooLowLevUp 4 58 C472 NB_TCH_HO_ATPT_4_TooLowQualDown 4 62 C473 NB_TCH_HO_ATPT_5_TooLowLevDown 4 66 C474 NB_TCH_HO_ATPT_6_TooLongDistance 4 70 C75 NB_TCH_HO_MSC_TRIG 4 74 C476 NB_TCH_HO_ATPT_15_TooHighLevInterfUp 4 78 C477 NB_TCH_HO_ATPT_16_TooHighLevInterfDown 4 82 C478 NB_TCH_HO_ATPT_12_TooLowPowBudg 4 86 C585a NB_TCH_HO_ATPT_7_ConsBadSACCHmicroCell 4 90 C585d NB_TCH_HO_ATPT_17_TooLowLevUpMicroCell 4 94 C585e NB_TCH_HO_ATPT_18_TooLowLevDownMicroCell 4 98 C585f NB_TCH_HO_ATPT_14_HighLevNeigLowCellSlowMS 4 102 C541a NB_INC_EXT_TCH_HO_PREP_FAIL_CONG_R_ABIS 2 104 C41b NB_INC_EXT_TCH_HO_PREP_FAIL_NO_TTCH 2 106 C586a NB_TCH_HO_ATPT_10_TooLowLevUpInZone 4 110 C586b NB_TCH_HO_ATPT_11_TooLowLevDownInZone 4


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114 C586c NB_TCH_HO_ATPT_13_TooHighLevUpDownOutZone 4 118 C479 NB_TCH_HO_ATPT_21_HighLevNeigCellPrefBand 4 122 C50 NB_OUT_EXT_TCH_HO_ATPT 4 126 C60 NB_OUT_INT_TCH_HO_ATPT 4 130 C411 NB_OUT_INT_TCH_HO_IDR_IN_ZONE_REQ 4 134 C412 NB_OUT_INT_TCH_HO_IDR_IN_ZONE_EXEC_FAIL 2 136 C413 NB_TCH_NOR_ASS_INNER_ZONE_ALLOC 4 140 C440 NB_TCH_HO_ATPT_23_TrafHandover 4 144 C444 NB_TCH_HO_ATPT_24_GenCaptureHandover 4 148 C450 NB_TCH_HO_ATPT_22_TooShortDistance 4 152 C220 NB_INC_EXT_TCH_HO_REQ 4 156 C221 NB_INC_EXT_TCH_HO_ATPT 4 160 C230 NB_INC_INT_TCH_HO_REQ 4 164 C231 NB_INC_INT_TCH_HO_ATPT 4 168 C270 NB_INTRA_TCH_HO_REQ 4 172 C271 NB_INTRA_TCH_HO_ATPT 4 176 C447 NB_TCH_HO_ATPT_26_BadQualHR 4 180 C448 NB_TCH_HO_ATPT_27_GoodQualFR 4 184 C449 NB_TCH_HO_ATPT_28_FastTraffic 4 188 C460 NB_TCH_HO_ALLOC_EMERGENCY_PRES 4 192 C461 NB_TCH_HO_ATPT_29_TFO 4

Type 7 LapD measurements Block Number 71 Entity Selector Size: 4 Block Length 36 Status Offset Short Name Name Length 0 L1.1 NB_LAPD_INFO_FRAME_SENT 4 4 L1.2 NB_LAPD_INFO_FRAME_REC 4 8 L1.15 NB_LAPD_INFO_FRAME_RESENT 4 12 L1.5 NB_LAPD_RNR_SENT 4 16 L1.6 NB_LAPD_RNR_REC 4 20 L1.12 NB_LAPD_CRC_ERROR 4 24 L1.16 TIME_LAPD_UNAVAIL 4 28 L1.17 NB_LAPD_EST 4


Evolium

32 L1.18 TIME_LAPD_CONG 4

Type 8 X25 measurements Block Number 81 Entity Selector Size: 2 Block Length 8 Status Offset Short Name Name Length 0 X3.20 NB_X25_INC_CALL_SUCC_CLOSED 2 2 X3.21 NB_X25_OUT_CALL_SUCC_CLOSED 2 4 X3.22 NB_X25_INC_CALL_ABNORM_CLOSED 2 6 X3.23 NB_X25_OUT_CALL_ABNORM_CLOSED 2

Type 9 N7 measurements Block Number 91 Entity Selector Size: 2 Block Length 62 Status Offset Short Name Name Length 0 N1.1 TIME_N7_ALIGNED 4 4 N1.2 NB_N7_LINK_FAIL_ANY_CAUSE 2 6 N1.3 NB_N7_LINK_FAIL_FIB_BSN 2 8 N1.4 NB_N7_LINK_FAIL_T7_EXP 2 10 N1.5 NB_N7_LINK_FAIL_SU_ERROR_RATE 2 12 N1.6 NB_N7_LINK_FAIL_CONG 2 14 N1.7 NB_N7_LINK_FAIL_ALIGNMENT 2 16 N1.10 NB_N7_CHANGEOVER 2 18 N1.11 NB_N7_CHANGEBACK 2 20 N1.12 NB_N7_RESTORATION 2 22 N2.7 TIME_N7_UNAVAIL_ERROR_SL 2 24 N2.9 TIME_N7_UNAVAIL_MSC_PROC_OUTAGE 2 26 N3.7 TIME_N7_UNAVAIL_CONG 2 28 N3.10 NB_N7_MSU_DISC_DUE_CONG 4 32 N3.11 NB_N7_CONG_WITH_MSU_LOST 2 34 N1.8 NB_N7_SU_REC_WITH_ERROR 4 38 N1.9 NB_N7_NEG_ACK_REC 4 42 N3.1 NB_N7_SIF_SIO_SENT 4 46 N3.2 NB_N7_OCTETS_RESENT 4 50 N3.3 NB_N7_MSU_SENT 4 54 N3.4 NB_N7_SIF_SIO_REC 4


Evolium

58 N3.5 NB_N7_MSU_REC 4

Block Number 93 Entity Selector Size: 2 Block Length 4 Status Offset Short Name Name Length 0 N4.2 TIME_N7_UNAVAIL_LINK_SET 4

Type 18 A interface measurements Block Number 180 Entity Selector Size: 0 Block Length 72 Status Offset Short Name Name Length 0 C180a NB_N7_CLEAR_REQ_RadioIntMessFail 4 4 C180b NB_N7_CLEAR_REQ_O&Minterv 4 8 C180c NB_N7_CLEAR_REQ_EquipFail 4 12 C180d NB_N7_CLEAR_REQ_RadioIntFail 4 16 C180e NB_N7_CLEAR_REQ_NoRadioResAvail 4 20 C181a NB_N7_ASS_FAIL_RadioIntMessFail 4 24 C181b NB_N7_ASS_FAIL_O&Minterv 4 28 C181c NB_N7_ASS_FAIL_EquipFail 4 32 C181d NB_N7_ASS_FAIL_NoRadioResAvail 4 36 C181e NB_N7_ASS_FAIL_ReqTerResUnav/Alloc 4 40 C181f NB_N7_ASS_FAIL_ReqTrans/RateUnav 4 44 C181g NB_N7_ASS_FAIL_RadioIntFailRevOldChan 4 48 C181h NB_N7_ASS_FAIL_RadioIntFail 4 52 C181i NB_N7_ASS_FAIL_CipherAlgoNotSupp 4 56 C181j NB_N7_ASS_FAIL_BSSnotEquip 4 60 C181k NB_N7_ASS_FAIL_ProtocolError 4 64 C181l NB_N7_ASS_FAIL_ReqSpeechVersUnav 4 68 C182 NB_N7_CLEAR_REQ_EST_PHAS 4

Block Number 181 Entity Selector Size: 2 Block Length 8 Status Offset Short Name Name Length 0 C750 TIME_A_CHANNEL_BUSY 4 4 C751 NB_A_CHANNEL_ALLOC 4

Type 19 SMS PP measurements Block Number 190 Entity Selector Size: 2 Block Length 32 Status Offset Short Name Name Length Edition: 8 Released BSC Counters Catalogue 3BK 11203 0135 DSZZA Page 575

Evolium

0 C190 NB_SMS_PP_CON_MO_SDCCH 4 4 C191 NB_SMS_PP_CON_MT_SDCCH 4 8 C192 NB_SMS_PP_CON_MO_SACCH 4 12 C193 NB_SMS_PP_CON_MT_SACCH 4 16 C194a NB_SMS_PP_CON_REJ_RadioIntFail 4 20 C194b NB_SMS_PP_CON_REJ_BSSnotEquip 4 24 C194c NB_SMS_PP_CON_REJ_ProtocolError 4 28 C195 NB_SMS_PP_CON_REL_LAPDM_ERROR 4

Type 25 SCCP measurements Block Number 251 Entity Selector Size: 2 Block Length 40 Status Offset Short Name Name Length 0 C251 NB_N7_UNIT_DATA_SENT 4 4 C252 NB_N7_UNIT_DATA_REC 4 8 C253 NB_N7_CON_REQ_SENT 4 12 C254 NB_N7_CON_REQ_REC 4 16 C255 NB_N7_CON_CONF_SENT 4 20 C256 NB_N7_CON_CONF_REC 4 24 C257 NB_N7_CON_REF_SENT 4 28 C258 NB_N7_CON_REF_REC 4 32 C153a NB_N7_CON_EST_FAIL_DUE_NSS 4 36 C153b NB_N7_CON_EST_FAIL_DUE_BSS 4

Type 26 TCH outgoing handover per adjacency Block Number 261 Entity Selector Size: 8 Block Length 24 Status Offset Short Name Name Length 0 C720 NB_ADJ_SCELL_OUT_TCH_HO_ATPT 2 2 C721 NB_ADJ_SCELL_OUT_TCH_HO_SUCC 2 4 C722 NB_ADJ_SCELL_OUT_TCH_HO_EXEC_FAIL_REV 2 6 C723 NB_ADJ_SCELL_OUT_TCH_HO_EXEC_FAIL_NO_REV 2 8 C724 NB_ADJ_SCELL_OUT_TCH_HO_EMERGENCY_ATPT 4 12 C725 NB_ADJ_SCELL_OUT_TCH_HO_BETTERCELL_ATPT 4 16 C727 NB_ADJ_SCELL_OUT_TCH_HO_TRAFFIC_ATPT 4 20 C728 NB_ADJ_SCELL_OUT_ FORCED_DR_ATPT 4


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Type 27 2G TCH incoming handover per Block Number 271 Entity Selector Size: 8 Block Length 26 Status Offset Short Name Name Length 0 C730 NB_ADJ_TCELL_INC_TCH_HO_ATPT 2 2 C731 NB_ADJ_TCELL_INC_TCH_HO_SUCC 2 4 C733 NB_ADJ_TCELL_INC_TCH_HO_EXEC_FAIL_MS_ACC 2 6 C734 NB_ADJ_TCELL_INC_TCH_HO_EMERGENCY_ATPT 4 10 C735 NB_ADJ_TCELL_INC_TCH_HO_BETTERCELL_ATPT 4 14 C737 NB_ADJ_TCELL_INC_TCH_HO_TRAFFIC_ATPT 4 18 C738 NB_ADJ_TCELL_INC_FORCED_DR_ATPT 4 22 C753 NB_ADJ_TCELL_INC_TCH_HO_OTHER_ATPT 4

Type 28 SDCCH handover Block Number 280 Entity Selector Size: 2 Block Length 154 Status Offset Short Name Name Length 0 C82 NB_INC_EXT_SDCCH_HO_SUCC 4 4 C83 NB_INC_EXT_SDCCH_HO_EXEC_FAIL_MS_ACCESS 2 6 C81 NB_INC_EXT_SDCCH_HO_PREP_FAIL_CONG 2 8 C86 NB_OUT_EXT_SDCCH_HO_SUCC 4 12 C85a NB_OUT_EXT_SDCCH_REAL_HO_REQ 4 16 C88 NB_OUT_EXT_SDCCH_HO_EXEC_FAIL_NO_REV 2 18 C87 NB_OUT_EXT_SDCCH_HO_EXEC_FAIL_REV 2 20 C96 NB_OUT_INT_SDCCH_HO_SUCC 4 24 C97 NB_OUT_INT_SDCCH_HO_EXEC_FAIL_REV 2 26 C98 NB_OUT_INT_SDCCH_HO_EXEC_FAIL_NO_REV 2 28 C95a NB_OUT_INT_SDCCH_HO_REQ 4 32 C91 NB_INC_INT_SDCCH_HO_PREP_FAIL_CONG 2 34 C92 NB_INC_INT_SDCCH_HO_SUCC 4 38 C93 NB_INC_INT_SDCCH_HO_EXEC_FAIL_MS_ACCESS 2 40 C101 NB_INTRA_SDCCH_HO_PREP_FAIL_CONG 2 42 C102 NB_INTRA_SDCCH_HO_SUCC 4 46 C103 NB_INTRA_SDCCH_HO_EXEC_FAIL_NO_REV 2 48 C107 NB_INTRA_SDCCH_HO_EXEC_FAIL_REV 2


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50 C510 NB_SDCCH_HO_ATPT_2_TooLowQualUp 4 54 C511 NB_SDCCH_HO_ATPT_3_TooLowLevUp 4 58 C512 NB_SDCCH_HO_ATPT_4_TooLowQualDown 4 62 C513 NB_SDCCH_HO_ATPT_5_TooLowLevDown 4 66 C514 NB_SDCCH_HO_ATPT_6_TooLongDistance 4 70 C115 NB_SDCCH_HO_MSC_TRIG 4 74 C516 NB_SDCCH_HO_ATPT_15_TooHighLevInterfUp 4 78 C517 NB_SDCCH_HO_ATPT_16_TooHighLevInterfDown 4 82 C518 NB_SDCCH_HO_ATPT_12_TooLowPowBudg 4 86 C605a NB_SDCCH_HO_ATPT_7_ConsBadSACCHmicroCell 4 90 C605d NB_SDCCH_HO_ATPT_17_TooLowLevUpMicroCell 4 94 C605e NB_SDCCH_HO_ATPT_18_TooLowLevDownMicroCell 4 98 C605f NB_SDCCH_HO_ATPT_14_HighLevNeigLowCellSlowMS 4 102 C607 NB_SDCCH_HO_ATPT_20_HighLevNeigCellForcDR 4 106 C519 NB_SDCCH_HO_ATPT_21_HighLevNeigCellPrefBand 4 110 C90 NB_OUT_EXT_SDCCH_HO_ATPT 4 114 C100 NB_OUT_INT_SDCCH_HO_ATPT 4 118 C445 NB_SDCCH_HO_ATPT_23_TrafHandover 4 122 C446 NB_SDCCH_HO_ATPT_24_GenCaptureHandover 4 126 C454 NB_SDCCH_HO_ATPT_22_TooShortDistance 4 130 C310 NB_INC_EXT_SDCCH_HO_REQ 4 134 C311 NB_INC_EXT_SDCCH_HO_ATPT 4 138 C330 NB_INC_INT_SDCCH_HO_REQ 4 142 C331 NB_INC_INT_SDCCH_HO_ATPT 4 146 C360 NB_INTRA_SDCCH_HO_REQ 4 150 C361 NB_INTRA_SDCCH_HO_ATPT 4

Type 29 Directed retry measurements Block Number 290 Entity Selector Size: 2 Block Length 80 Status Offset Short Name Name Length 0 C142a NB_OUT_FORCED_IDR_SUCC 4 4 C142b NB_OUT_FORCED_EDR_SUCC 4 8 C142c NB_OUT_NOR_IDR_SUCC 4


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12 C142d NB_OUT_NOR_EDR_SUCC 4 16 C143a NB_OUT_FORCED_IDR_EXEC_FAIL_REV 2 18 C143b NB_OUT_FORCED_IDR_EXEC_FAIL_NO_REV 2 20 C143c NB_OUT_FORCED_EDR_EXEC_FAIL_REV 2 22 C143d NB_OUT_FORCED_EDR_EXEC_FAIL_NO_REV 2 24 C143e NB_OUT_NOR_IDR_EXEC_FAIL_REV 2 26 C143f NB_OUT_NOR_IDR_EXEC_FAIL_NO_REV 2 28 C143g NB_OUT_NOR_EDR_EXEC_FAIL_REV 2 30 C143h NB_OUT_NOR_EDR_EXEC_FAIL_NO_REV 2 32 C144a NB_OUT_FORCED_IDR_REQ 4 36 C144b NB_OUT_FORCED_EDR_REQ 4 40 C144c NB_OUT_NOR_IDR_REQ 4 44 C144d NB_OUT_NOR_EDR_REQ 4 48 C145a NB_OUT_FORCED_IDR_ATPT 4 52 C145b NB_OUT_FORCED_EDR_ATPT 4 56 C145c NB_OUT_NOR_IDR_ATPT 4 60 C145d NB_OUT_NOR_EDR_ATPT 4 64 C151 NB_INC_IDR_SUCC (29) 4 68 C152 NB_INC_IDR_EXEC_FAIL_MS_ACCESS 2 70 C153 NB_INC_IDR_REQ 4 74 C154 NB_INC_IDR_ATPT 4 78 C555 NB_INC_IDR_PREP_FAIL_CONG_R_ABIS 2

Type 30 SMS CB measurements Block Number 300 Entity Selector Size: 0 Block Length 12 Status Offset Short Name Name Length 0 CB601 NB_SMSCB_WRITE_REPL_SUCC 4 4 CB602 NB_SMSCB_KILL_MESS_SUCC 4 8 CB603 NB_SMS_CB_FAIL_IND 2 10 CB604 NB_SMS_CB_WRITE_REP_KILL_MESS_REJ 2

Type 32 Change of frequency band Block Number 320 Entity Selector Size: 2 Block Length 32 Status Offset Short Name Name Length Edition: 8 Released BSC Counters Catalogue 3BK 11203 0135 DSZZA Page 579

Evolium

0 C403a NB_INC_EXT_TCH_HO_NEW_BAND_ATPT 4 4 C403b NB_INC_EXT_TCH_HO_NEW_BAND_SUCC 4 8 C404a NB_OUT_EXT_TCH_HO_NEW_BAND_ATPT 4 12 C404b NB_OUT_EXT_TCH_HO_NEW_BAND_SUCC 4 16 C420a NB_INC_INT_TCH_HO_NEW_BAND_ATPT 4 20 C420b NB_INC_INT_TCH_HO_NEW_BAND_SUCC 4 24 C421a NB_OUT_INT_TCH_HO_NEW_BAND_ATPT 4 28 C421b NB_OUT_INT_TCH_HO_NEW_BAND_SUCC 4

Type 33 Electro-Magnetic Emission counters Block Number 330 Entity Selector Size: 2 Block Length 4 Status Offset Short Name Name Length 0 E01 EME_PWR_GSM 2 2 E02 EME_PWR_DCS 2

Type 34 Voice Group Call Services Block Number 340 Entity Selector Size: 0 Block Length 4 Status Offset Short Name Name Length 0 V11 NB_TALKER_CHANGE_VGCS 2 2 V17 NB_VGCS_ESTABLISHED 2

Block Number 341 Entity Selector Size: 2 Block Length 38 Status Offset Short Name Name Length 0 V01 NB_PTP_CALL_PREEMPTED_VGCS 2 2 V021 AV_PARALLEL_TCH_VGCS 2 4 V022 MAX_PARALLEL_TCH_VGCS 2 6 V03 NB_VGCS_ESTABLISHMENT_REQ 2 8 V04 NB_VGCS_ESTABLISHMENT_SUCC 2 10 V05 NB_CM_SERV_REQ_VGCS 2 12 V06 NB_VGC_RELEASED_VGCS 2 14 V07 NB_OUT_VGCS_HO_ATPT 2 16 V08 NB_OUT_VGCS_HO_SUCC 2 18 V09 NB_INC_VGCS_HO_SUCC 2 20 V10 NB_INC_VGCS_HO_ATPT 2 22 V12 NB_VGC_BLOCKED_VGCS 2


Evolium

24 V13 NB_VGCS_NOTIFIFICATION_FACCH 2 26 V14 NB_ASS_REQ_ABLE_PREEMT 2 28 V15 NB_VGCS_ASS_REQ_ABLE_TO_PREEMPT 2 30 V16 NB_VGCS_QUEUED 2 32 V18 NB_PREEMTED_TCH_VGCS 2 34 V19 NB_PAGING_FACCH 2 36 V20 VGCS20 2

Type 110 Overview measurements Block Number 1110 Entity Selector Size: 2 Block Length 194 Status Offset Short Name Name Length 0 MC01 NB_IMM_ASS_SUCC_MT 4 4 MC02 NB_IMM_ASS_SUCC_MO 4 8 MC02a NB_IMM_ASS_SUCC_MO_LOC_UPD 4 12 MC02b NB_IMM_ASS_SUCC_MO_SMS 4 16 MC02c NB_IMM_ASS_SUCC_MO_SUP_SERV 4 20 MC02d NB_IMM_ASS_SUCC_MO_FOLLOW_ON 4 24 MC02e NB_IMM_ASS_SUCC_MO_CM_REEST 4 28 MC02f NB_IMM_ASS_SUCC_MO_L3INFO_UNKNOW 4 32 MC02g NB_IMM_ASS_SUCC_MO_IMSI_DETACH 4 36 MC02h NB_IMM_ASS_SUCC_MO_CALL_EST 4 40 MC03 NB_OUT_SDCCH_HO_SUCC 4 44 MC04 NB_IMM_ASS_PREP_FAIL_CONG 4 48 MC07 NB_SDCCH_DROP_OUT_HO 4 52 MC10 NB_INC_SDCCH_HO_SUCC 4 56 MC13a NB_TCH_NOR_ASS_QUEUED 4 60 MC13b NB_INC_EXT_TCH_HO_QUEUED 4 64 MC14a NB_TCH_DROP_HO_PREP_EXEC_FAIL_BSS_PB 4 68 MC14c NB_TCH_DROP_EST_PHAS_BSS_PB 4 72 MC15a NB_INC_IDR_ALLOC 4 76 MC15b NB_INC_TCH_HO_ALLOC 4 80 MC137 NB_SDCCH_DROP_EST_PHAS_BSS_PB 4 84 MC138 NB_SDCCH_DROP_EST_PHAS_RLF 4


Evolium

88 MC147 NB_INC_SDCCH_HO_ALLOC 4 92 MC148 NB_IMM_ASS_ALLOC 4 96 MC149 NB_IMM_ASS_EXEC_FAIL_RADIO 4 100 MC24 AV_NB_NOT_AVAIL_TRX_TS 2 102 MC27 AV_NB_AVAIL_CCCH 2 104 MC141 AV_NB_TCH_QUEUED 2 106 MC8a NB_CELL_PAGING_CMD 4 110 MC8b NB_CELL_IMM_ASS_CMD 4 114 MC8c NB_CELL_CHAN_REQD 4 118 MC8d NB_CELL_IMM_ASS_REJ 4 122 MC541a NB_INC_EXT_TCH_HO_PREP_FAIL_CONG_R_ABIS 2 124 MC41b NB_INC_EXT_TCH_HO_PREP_FAIL_NO_TTCH 2 126 MC586a NB_TCH_HO_ATPT_10_TooLowLevUpInZone 4 130 MC586b NB_TCH_HO_ATPT_11_TooLowLevDownInZone 4 134 MC586c NB_TCH_HO_ATPT_13_TooHighLevUpDownOutZone 4 138 MC142e NB_OUT_IDR_SUCC 4 142 MC142f NB_OUT_EDR_SUCC 4 146 MC144e NB_OUT_IDR_REQ 4 150 MC144f NB_OUT_EDR_REQ 4 154 MC850 NB_MULTIBAND_MS_ACCESS_EXCEPT_LU_CELL 4 158 MC151 NB_INC_IDR_SUCC (29) 4 162 MC153 NB_INC_IDR_REQ 4 166 MC555 NB_INC_IDR_PREP_FAIL_CONG_R_ABIS 2 168 MC196 NB_SMS_PP_CON_SUCC 4 172 MC197 NB_SMS_PP_CON_FAIL 4 176 MC170 NB_CALL_TFO 4 180 MC461 NB_TCH_HO_ATPT_29_TFO 4 184 MC921a NB_TCH_NOR_ASS_HO_REQ_ABLE_TO_PREEMPT 2 186 MC921b NB_PREEMPT_CAP_ALLOC_SUCC 2 188 MC921c NB_PREEMPTED_CALLS 2 190 MC921d NB_PREEMPT_CAP_OUT_DR_ALLOC_SUCC 2 192 MC921e NB_TCH_NOR_ASS_HO_SUCC_PREEMPTABLE 2


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Block Number 1120 Entity Selector Size: 2 Block Length 216 Status Offset Short Name Name Length 0 MC607 NB_SDCCH_HO_20_HighLevNeigCellForcDR 4 4 MC812 NB_TCH_NOR_ASS_PREP_FAIL_CONG_R_ABIS 4 8 MC612a NB_TCH_NOR_ASS_PREP_FAIL_NO_QUEUE 4 12 MC612b NB_TCH_NOR_ASS_PREP_FAIL_QUEUE_FULL 4 16 MC612c NB_TCH_NOR_ASS_PREP_FAIL_T11_EXP 4 20 MC612d NB_TCH_NOR_ASS_PREP_FAIL_QUEUE_REJ 4 24 MC541 NB_INC_EXT_TCH_HO_PREP_FAIL_R_ABIS 2 26 MC81 NB_INC_EXT_SDCCH_HO_PREP_FAIL_CONG 2 28 MC642 NB_INC_EXT_HO_SUCC 4 32 MC643 NB_INC_EXT_HO_EXEC_FAIL_MS_ACCESS 2 34 MC645a NB_OUT_EXT_REAL_HO_REQ 4 38 MC646 NB_OUT_EXT_HO_SUCC 4 42 MC647 NB_OUT_EXT_HO_EXEC_FAIL_REV 2 44 MC648 NB_OUT_EXT_HO_EXEC_FAIL_NO_REV 2 46 MC650 NB_OUT_EXT_HO_ATPT 4 50 MC551 NB_INC_INT_TCH_HO_PREP_FAIL_CONG_R_ABIS 2 52 MC91 NB_INC_INT_SDCCH_HO_PREP_FAIL_CONG 2 54 MC652 NB_INC_INT_HO_SUCC 4 58 MC653 NB_INC_INT_HO_EXEC_FAIL_MS_ACCESS 2 60 MC655a NB_OUT_INT_HO_REQ 4 64 MC656 NB_OUT_INT_HO_SUCC 4 68 MC657 NB_OUT_INT_HO_EXEC_FAIL_REV 2 70 MC658 NB_OUT_INT_HO_EXEC_FAIL_NO_REV 2 72 MC660 NB_OUT_INT_HO_ATPT 4 76 MC561 NB_INTRA_TCH_HO_PREP_FAIL_CONG_R_ABIS 2 78 MC101 NB_INTRA_SDCCH_HO_PREP_FAIL_CONG 2 80 MC662 NB_INTRA_HO_SUCC 4 84 MC663 NB_INTRA_HO_EXEC_FAIL_NO_REV 2 86 MC667 NB_INTRA_HO_EXEC_FAIL_REV 2 88 MC670 NB_HO_2_TooLowQualUp 4 92 MC671 NB_HO_3_TooLowLevUp 4


Evolium

96 MC672 NB_HO_4_TooLowQualDown 4 100 MC673 NB_HO_5_TooLowLevDown 4 104 MC674 NB_HO_6_TooLongDistance 4 108 MC675 NB_HO_MSC_TRIG 4 112 MC676 NB_HO_15_TooHighLevInterfUp 4 116 MC677 NB_HO_16_TooHighLevInterfDown 4 120 MC678 NB_HO_12_TooLowPowBudg 4 124 MC679 NB_HO_21_HighLevNeigCellPrefBand 4 128 MC706 NB_EGSM_MS_ACCESS_EXCEPT_LU 4 132 MC785a NB_HO_7_ConsBadSACCHmicroCell 4 136 MC785d NB_HO_17_TooLowLevUpMicroCell 4 140 MC785e NB_HO_18_TooLowLevDownMicroCell 4 144 MC785f NB_HO_14_HighLevNeigLowCellSlowMS 4 148 MC820 NB_INC_EXT_HO_REQ 4 152 MC320a AV_NB_IDLE_TCH_INTERF_BAND1 2 154 MC320b AV_NB_IDLE_TCH_INTERF_BAND2 2 156 MC320c AV_NB_IDLE_TCH_INTERF_BAND3 2 158 MC320d AV_NB_IDLE_TCH_INTERF_BAND4 2 160 MC320e AV_NB_IDLE_TCH_INTERF_BAND5 2 162 MC821 NB_INC_EXT_HO_ATPT 4 166 MC250 AV_NB_AVAIL_TCH 2 168 MC26 AV_NB_AVAIL_SDCCH 2 170 MC28a AV_NB_BUSY_CS_TS 2 172 MC29a NB_MAX_SIMUL_BUSY_CS_TS 2 174 MC830 NB_INC_INT_HO_REQ 4 178 MC831 NB_INC_INT_HO_ATPT 4 182 MC34 TIME_ALL_AVAIL_TRX_TS_BUSY 2 184 MC31 NB_MAX_SIMUL_BUSY_SDCCH 2 186 MC870 NB_INTRA_HO_REQ 4 190 MC871 NB_INTRA_HO_ATPT 4 194 MC803 TIME_SDCCH_CONGESTION 2 196 MC1040 NB_HO_ATPT_23_TrafHandover 4 200 MC1044 NB_HO_ATPT_24_gencapture 4


Evolium

204 MC1050 NB_HO_22_TooShortDistance 4 208 MC161 NB_DTAP_NOR_ASS_SUCC 4 212 MC162 NB_TCH_DROP_DTAP_EST_PHAS 4

Block Number 1122 Entity Selector Size: 2 Block Length 188 Status Offset Short Name Name Length 0 MC448a NB_TCH_HO_ATPT_26_BadQualHR 4 4 MC448b NB_TCH_HO_ATPT_27_GoodQualFR 4 8 MC449 NB_TCH_HO_ATPT_28_FastTraffic 4 12 MC701a NB_TCH_FR_REQ 4 16 MC701b NB_TCH_DR_REQ 4 20 MC701c NB_TCH_DR_EFR_REQ 4 24 MC701d NB_TCH_AMR_REQ 4 28 MC701e NB_TCH_DATA_REQ 4 32 MC702a NB_TCH_NOR_FR_ALLOC 4 36 MC702b NB_TCH_NOR_HR_ALLOC 4 40 MC702c NB_TCH_NOR_EFR_ALLOC 4 44 MC704a NB_TCH_NOR_AMR_FR_ALLOC 4 48 MC704b NB_TCH_NOR_AMR_HR_ALLOC 4 52 MC705 NB_TCH_NOR_DATA_ALLOC 4 56 MC901 NB_Suspend_req 4 60 MC902 Nb_Suspend_fail 4 64 MC903 Nb_Suspend_succ 4 68 MC140a NB_TCH_NOR_ASS_REQ 4 72 MC140b NB_TCH_NOR_ASS_ATPT 4 76 MC460a NB_TCH_EMERGENCY_HO_PRESERVATION 4 80 MC922a NB_INC_EXT_3G_2G_HO_REQ 4 84 MC922b NB_INC_EXT_3G_2G_HO_SUCC 4 88 MC922c NB_INC_EXT_3G_2G_HO_EXEC_FAIL_MS_ACC 4 92 MC922d NB_INC_EXT_3G_2G_HO_ATPT 4 96 MC800 AV_NB_AVAIL_DYN_TS 2 98 MC801a AV_NB_BUSY_DYN_TCH 2 100 MC801b MAX_NB_BUSY_DYN_TCH 2 102 MC802a AV_NB_BUSY_DYN_SDCCH 2


Evolium

104 MC802b MAX_NB_BUSY_DYN_SDCCH 2 106 MC804a NB_UL_SINGLE_BLOCK_SIG_RACH 4 110 MC804b NB_UL_ONE_PHASE_SIG_RACH 4 114 MC805a NB_CHANNEL_ASSIGN_DL_AGCH 4 118 MC805b NB_CHANNEL_ASSIGN_DL_PCH 4 122 MC923a NB_LCS_REQ 4 126 MC923b NB_LCS_SUCC 4 130 MC923c NB_LCS_FAIL_LB 4 134 MC923d NB_LCS_ABORT 4 138 MC02i NB_IMM_ASS_SUCC_MO_LCS 4 142 MC462a NB_OUT_INTER_PLMN_TCH_HO_REQ 2 144 MC462b NB_OUT_INTER_PLMN_TCH_HO_ATPT 2 146 MC462c NB_OUT_INTER_PLMN_TCH_HO_SUCC 2 148 MC463a NB_INC_INTER_PLMN_TCH_HO_REQ 2 150 MC463b NB_INC_INTER_PLMN_TCH_HO_ATPT 2 152 MC463c NB_INC_INTER_PLMN_TCH_HO_SUCC 2 154 MC922e NB_INC_EXT_TCH_3G_2G_HO_EMERGENCY_REQ 2 156 MC922f NB_INC_EXT_TCH_3G_2G_HO_REQ 2 158 MC922g NB_INC_EXT_TCH_3G_2G_HO_PREP_FAIL_3GCONG 2 160 MC922h TIME_3G_HOReject_HL 2 162 MC480 NB_TCH_HO_REQ_30_ReturnCSZone 2 164 MC481 NB_TCH_HO_ATPT_30_ReturnCSZone 2 166 MC924a TIME_SPDCH_LIMIT_HIGH_LOAD 2 168 MC924b NB_OUT_2G_3G_HO_REQ 2 170 MC924c NB_OUT_2G_3G_HO_SUCC 2 172 MC924d NB_OUT_2G_3G_HO_ATPT 2 174 MC924e NB_OUT_2G_3G_HO_EXEC_FAIL_NO_REV 2 176 MC924f NB_OUT_2G_3G_HO_EXEC_FAIL_REV 2 178 MC924g NB_OUT_2G_3G_HO_PREP_FAIL 2 180 MC924h NB_2G_3G_HO_8 2 182 MC924i NB_2G_3G_HO_9 2 184 MC924j NB_2G_3G_HO_10 2 186 MC924k NB_2G_3G_HO_11 2


Evolium

Block Number 1130 Entity Selector Size: 3 Block Length 93 Status Offset Short Name Name Length 1 MC621 NB_TCH_DROP_OUT_HO_EXEC_TRX 2 3 MC703 NB_TCH_NOR_ASS_ALLOC_TRX 2 5 MC710 NB_TCH_OUT_HO_REQ_TRX 2 7 MC711 NB_TCH_OUT_HO_PREP_FAIL_CONG_TRX 2 9 MC712 NB_TCH_OUT_HO_SUCC_TRX 2 11 MC713 NB_TCH_OUT_HO_FAIL_REV_TRX 2 13 MC714 NB_TCH_OUT_HO_FAIL_NO_REV_TRX 2 15 MC717a NB_INC_IDR_SUCC_TRX 2 17 MC717b NB_INC_TCH_HO_SUCC_TRX 2 19 MC718 NB_TCH_NOR_ASS_SUCC_TRX 2 21 MC736 NB_TCH_DROP_EST_PHAS_RLF_TRX 2 23 MC739 NB_TCH_DROP_EST_PHAS_REM_TRANS_FAIL_TRX 2 25 MC746b NB_TCH_NOR_ASS_EXEC_FAIL_RADIO_TRX 2 27 MC370a NB_TRX_FR_ALLOC 6 33 MC370b NB_TRX_HR_ALLOC 6 39 MC380a TIME_TRX_FR_BUSY 6 45 MC380b TIME_TRX_HR_BUSY 6 51 MC380c TIME_TRX_GSM_FR_BUSY 6 57 MC380d TIME_TRX_GSM_HR_BUSY 6 63 MC380e TIME_TRX_DCS_FR_BUSY 6 69 MC380f TIME_TRX_DCS_HR_BUSY 6 75 MC381 TIME_TRX_TCH_BUSY_BY_MULTIBAND_MS 6 81 MC390 NB_TIMES_SDCCH_BUSY (110) 6 87 MC400 TIME_TRX_SDCCH_BUSY 6

Block Number 1135 Entity Selector Size: 2 Block Length 12 Status Offset Short Name Name Length 0 MN1.1 TIME_N7_ALIGNED 4 4 MC350 NB_N7_CON_REQ 4 8 MC351 NB_N7_CON_CONF 4

Block Number 1140 Entity Selector Size: 0 Block Length 12 Status Offset Short Name Name Length


Evolium

0 MC19 NB_TCH_NOR_ASS_HO_PREP_FAIL_ACHAN_MIS (110) 4 4 MC35 AV_NB_A_TRAF_CHAN_BLOCK_OUT_OF_SERV 4 8 MC36 AV_NB_AVAIL_A_TRAF_CHAN 4

Type 180 2G Traffic flow measurements Block Number 1810 Entity Selector Size: 8 Block Length 12 Status Offset Short Name Name Length 0 C400 NB_ADJ_BSC_INC_HO_REQ 4 4 C401 NB_ADJ_BSC_INC_HO_ATPT 4 8 C402 NB_ADJ_BSC_INC_HO_SUCC 4

C01 NB_IMM_ASS_SUCC_MT 1 C02 NB_IMM_ASS_SUCC_MO 1 C02a NB_IMM_ASS_SUCC_MO_LOC_UPD 1 C02b NB_IMM_ASS_SUCC_MO_SMS 1 C02c NB_IMM_ASS_SUCC_MO_SUP_SERV 1 C02d NB_IMM_ASS_SUCC_MO_FOLLOW_ON 1 C02e NB_IMM_ASS_SUCC_MO_CM_REEST 1 C02f NB_IMM_ASS_SUCC_MO_L3INFO_UNKNOW 1 C02g NB_IMM_ASS_SUCC_MO_IMSI_DETACH 1 C02h NB_IMM_ASS_SUCC_MO_CALL_EST 1 C02i NB_IMM_ASS_SUCC_MO_LCS 1 C03 NB_OUT_SDCCH_HO_SUCC 1 C04 NB_IMM_ASS_PREP_FAIL_CONG 1 C07 NB_SDCCH_DROP_OUT_HO 1 C10 NB_INC_SDCCH_HO_SUCC 1 C100 NB_OUT_INT_SDCCH_HO_ATPT 28 C101 NB_INTRA_SDCCH_HO_PREP_FAIL_CONG 28 C102 NB_INTRA_SDCCH_HO_SUCC 28 C103 NB_INTRA_SDCCH_HO_EXEC_FAIL_NO_REV 28 C107 NB_INTRA_SDCCH_HO_EXEC_FAIL_REV 28 C115 NB_SDCCH_HO_MSC_TRIG 28 C137 NB_SDCCH_DROP_EST_PHAS_BSS_PB 1 C138 NB_SDCCH_DROP_EST_PHAS_RLF 1 C13a NB_TCH_NOR_ASS_QUEUED 1 C13b NB_INC_EXT_TCH_HO_QUEUED 1 C141 AV_NB_TCH_QUEUED 2 C142a NB_OUT_FORCED_IDR_SUCC 29 Edition: 8 Released BSC Counters Catalogue 3BK 11203 0135 DSZZA Page 588

Evolium

C142b NB_OUT_FORCED_EDR_SUCC 29 C142c NB_OUT_NOR_IDR_SUCC 29 C142d NB_OUT_NOR_EDR_SUCC 29 C143a NB_OUT_FORCED_IDR_EXEC_FAIL_REV 29 C143b NB_OUT_FORCED_IDR_EXEC_FAIL_NO_REV 29 C143c NB_OUT_FORCED_EDR_EXEC_FAIL_REV 29 C143d NB_OUT_FORCED_EDR_EXEC_FAIL_NO_REV 29 C143e NB_OUT_NOR_IDR_EXEC_FAIL_REV 29 C143f NB_OUT_NOR_IDR_EXEC_FAIL_NO_REV 29 C143g NB_OUT_NOR_EDR_EXEC_FAIL_REV 29 C143h NB_OUT_NOR_EDR_EXEC_FAIL_NO_REV 29 C144a NB_OUT_FORCED_IDR_REQ 29 C144b NB_OUT_FORCED_EDR_REQ 29 C144c NB_OUT_NOR_IDR_REQ 29 C144d NB_OUT_NOR_EDR_REQ 29 C145a NB_OUT_FORCED_IDR_ATPT 29 C145b NB_OUT_FORCED_EDR_ATPT 29 C145c NB_OUT_NOR_IDR_ATPT 29 C145d NB_OUT_NOR_EDR_ATPT 29 C147 NB_INC_SDCCH_HO_ALLOC 1 C148 NB_IMM_ASS_ALLOC 1 C149 NB_IMM_ASS_EXEC_FAIL_RADIO 1 C14a NB_TCH_DROP_HO_PREP_EXEC_FAIL_BSS_PB 1 C14c NB_TCH_DROP_EST_PHAS_BSS_PB 1 C151 NB_INC_IDR_SUCC (29) 29 C152 NB_INC_IDR_EXEC_FAIL_MS_ACCESS 29 C153 NB_INC_IDR_REQ 29 C153a NB_N7_CON_EST_FAIL_DUE_NSS 25 C153b NB_N7_CON_EST_FAIL_DUE_BSS 25 C154 NB_INC_IDR_ATPT 29 C15a NB_INC_IDR_ALLOC 1 C15b NB_INC_TCH_HO_ALLOC 1 C161a NB_DTAP_MO_NOR_ASS_SUCC 1 C161b NB_DTAP_MT_NOR_ASS_SUCC 1 C162a NB_TCH_DROP_DTAP_EST_PHAS_RLF 1 C162b NB_TCH_DROP_DTAP_EST_PHAS_BSS_PB 1 C162c NB_TCH_DROP_DTAP_EST_PHAS_REM_TRANS_FAIL 1 C170 NB_CALL_TFO 1


Evolium

C171 NB_TFO_CODEC_REQ 1 C180a NB_N7_CLEAR_REQ_RadioIntMessFail 18 C180b NB_N7_CLEAR_REQ_O&Minterv 18 C180c NB_N7_CLEAR_REQ_EquipFail 18 C180d NB_N7_CLEAR_REQ_RadioIntFail 18 C180e NB_N7_CLEAR_REQ_NoRadioResAvail 18 C181a NB_N7_ASS_FAIL_RadioIntMessFail 18 C181b NB_N7_ASS_FAIL_O&Minterv 18 C181c NB_N7_ASS_FAIL_EquipFail 18 C181d NB_N7_ASS_FAIL_NoRadioResAvail 18 C181e NB_N7_ASS_FAIL_ReqTerResUnav/Alloc 18 C181f NB_N7_ASS_FAIL_ReqTrans/RateUnav 18 C181g NB_N7_ASS_FAIL_RadioIntFailRevOldChan 18 C181h NB_N7_ASS_FAIL_RadioIntFail 18 C181i NB_N7_ASS_FAIL_CipherAlgoNotSupp 18 C181j NB_N7_ASS_FAIL_BSSnotEquip 18 C181k NB_N7_ASS_FAIL_ProtocolError 18 C181l NB_N7_ASS_FAIL_ReqSpeechVersUnav 18 C182 NB_N7_CLEAR_REQ_EST_PHAS 18 C190 NB_SMS_PP_CON_MO_SDCCH 19 C191 NB_SMS_PP_CON_MT_SDCCH 19 C192 NB_SMS_PP_CON_MO_SACCH 19 C193 NB_SMS_PP_CON_MT_SACCH 19 C194a NB_SMS_PP_CON_REJ_RadioIntFail 19 C194b NB_SMS_PP_CON_REJ_BSSnotEquip 19 C194c NB_SMS_PP_CON_REJ_ProtocolError 19 C195 NB_SMS_PP_CON_REL_LAPDM_ERROR 19 C220 NB_INC_EXT_TCH_HO_REQ 6 C221 NB_INC_EXT_TCH_HO_ATPT 6 C230 NB_INC_INT_TCH_HO_REQ 6 C231 NB_INC_INT_TCH_HO_ATPT 6 C24 AV_NB_NOT_AVAIL_TRX_TS 2 C250 AV_NB_AVAIL_TCH 2 C251 NB_N7_UNIT_DATA_SENT 25 C252 NB_N7_UNIT_DATA_REC 25 C253 NB_N7_CON_REQ_SENT 25 C254 NB_N7_CON_REQ_REC 25 C255 NB_N7_CON_CONF_SENT 25


Evolium

C256 NB_N7_CON_CONF_REC 25 C257 NB_N7_CON_REF_SENT 25 C258 NB_N7_CON_REF_REC 25 C26 AV_NB_AVAIL_SDCCH 2 C27 AV_NB_AVAIL_CCCH 2 C270 NB_INTRA_TCH_HO_REQ 6 C271 NB_INTRA_TCH_HO_ATPT 6 C28a AV_NB_BUSY_CS_TS 2 C29a NB_MAX_SIMUL_BUSY_CS_TS 2 C30 AV_NB_BUSY_SDCCH 2 C31 NB_MAX_SIMUL_BUSY_SDCCH 2 C310 NB_INC_EXT_SDCCH_HO_REQ 28 C311 NB_INC_EXT_SDCCH_HO_ATPT 28 C320a AV_NB_IDLE_TCH_INTERF_BAND1 2 C320b AV_NB_IDLE_TCH_INTERF_BAND2 2 C320c AV_NB_IDLE_TCH_INTERF_BAND3 2 C320d AV_NB_IDLE_TCH_INTERF_BAND4 2 C320e AV_NB_IDLE_TCH_INTERF_BAND5 2 C330 NB_INC_INT_SDCCH_HO_REQ 28 C331 NB_INC_INT_SDCCH_HO_ATPT 28 C34 TIME_ALL_AVAIL_TRX_TS_BUSY 2 C360 NB_INTRA_SDCCH_HO_REQ 28 C361 NB_INTRA_SDCCH_HO_ATPT 28 C370a NB_TCH_FR_ALLOC 5 C370b NB_TCH_HR_ALLOC 5 C380a TIME_FR_TCH_BUSY 5 C380b TIME_HR_TCH_BUSY 5 C381a TIME_FR_TCH_BUSY_BY_MULTIBAND_MS 5 C381b TIME_HR_TCH_BUSY_BY_MULTIBAND_MS 5 C39 NB_TIMES_SDCCH_BUSY 4 C40 TIME_SDCCH_BUSY 4 C400 NB_ADJ_BSC_INC_HO_REQ 180 C401 NB_ADJ_BSC_INC_HO_ATPT 180 C402 NB_ADJ_BSC_INC_HO_SUCC 180 C403a NB_INC_EXT_TCH_HO_NEW_BAND_ATPT 32 C403b NB_INC_EXT_TCH_HO_NEW_BAND_SUCC 32 C404a NB_OUT_EXT_TCH_HO_NEW_BAND_ATPT 32 C404b NB_OUT_EXT_TCH_HO_NEW_BAND_SUCC 32


Evolium

C411 NB_OUT_INT_TCH_HO_IDR_IN_ZONE_REQ 6 C412 NB_OUT_INT_TCH_HO_IDR_IN_ZONE_EXEC_FAIL 6 C413 NB_TCH_NOR_ASS_INNER_ZONE_ALLOC 6 C41b NB_INC_EXT_TCH_HO_PREP_FAIL_NO_TTCH 6 C42 NB_INC_EXT_TCH_HO_SUCC 6 C420a NB_INC_INT_TCH_HO_NEW_BAND_ATPT 32 C420b NB_INC_INT_TCH_HO_NEW_BAND_SUCC 32 C421a NB_OUT_INT_TCH_HO_NEW_BAND_ATPT 32 C421b NB_OUT_INT_TCH_HO_NEW_BAND_SUCC 32 C43 NB_INC_EXT_TCH_HO_EXEC_FAIL_MS_ACCESS 6 C440 NB_TCH_HO_ATPT_23_TrafHandover 6 C442 NB_TIMES_TRAF_DETECTED_HIGH 1 C443 NB_TIMES_TRAF_DETECTED_LOW 1 C444 NB_TCH_HO_ATPT_24_GenCaptureHandover 6 C445 NB_SDCCH_HO_ATPT_23_TrafHandover 28 C446 NB_SDCCH_HO_ATPT_24_GenCaptureHandover 28 C447 NB_TCH_HO_ATPT_26_BadQualHR 6 C448 NB_TCH_HO_ATPT_27_GoodQualFR 6 C449 NB_TCH_HO_ATPT_28_FastTraffic 6 C450 NB_TCH_HO_ATPT_22_TooShortDistance 6 C454 NB_SDCCH_HO_ATPT_22_TooShortDistance 28 C45a NB_OUT_EXT_TCH_REAL_HO_REQ 6 C46 NB_OUT_EXT_TCH_HO_SUCC 6 C460 NB_TCH_HO_ALLOC_EMERGENCY_PRES 6 C461 NB_TCH_HO_ATPT_29_TFO 6 C47 NB_OUT_EXT_TCH_HO_EXEC_FAIL_REV 6 C470 NB_TCH_HO_ATPT_2_TooLowQualUp 6 C471 NB_TCH_HO_ATPT_3_TooLowLevUp 6 C472 NB_TCH_HO_ATPT_4_TooLowQualDown 6 C473 NB_TCH_HO_ATPT_5_TooLowLevDown 6 C474 NB_TCH_HO_ATPT_6_TooLongDistance 6 C476 NB_TCH_HO_ATPT_15_TooHighLevInterfUp 6 C477 NB_TCH_HO_ATPT_16_TooHighLevInterfDown 6 C478 NB_TCH_HO_ATPT_12_TooLowPowBudg 6 C479 NB_TCH_HO_ATPT_21_HighLevNeigCellPrefBand 6 C48 NB_OUT_EXT_TCH_HO_EXEC_FAIL_NO_REV 6 C50 NB_OUT_EXT_TCH_HO_ATPT 6 C510 NB_SDCCH_HO_ATPT_2_TooLowQualUp 28


Evolium

C511 NB_SDCCH_HO_ATPT_3_TooLowLevUp 28 C512 NB_SDCCH_HO_ATPT_4_TooLowQualDown 28 C513 NB_SDCCH_HO_ATPT_5_TooLowLevDown 28 C514 NB_SDCCH_HO_ATPT_6_TooLongDistance 28 C516 NB_SDCCH_HO_ATPT_15_TooHighLevInterfUp 28 C517 NB_SDCCH_HO_ATPT_16_TooHighLevInterfDown 28 C518 NB_SDCCH_HO_ATPT_12_TooLowPowBudg 28 C519 NB_SDCCH_HO_ATPT_21_HighLevNeigCellPrefBand 28 C52 NB_INC_INT_TCH_HO_SUCC 6 C53 NB_INC_INT_TCH_HO_EXEC_FAIL_MS_ACCESS 6 C541 NB_INC_EXT_TCH_HO_PREP_FAIL_R_ABIS 6 C541a NB_INC_EXT_TCH_HO_PREP_FAIL_CONG_R_ABIS 6 C551 NB_INC_INT_TCH_HO_PREP_FAIL_CONG_R_ABIS 6 C555 NB_INC_IDR_PREP_FAIL_CONG_R_ABIS 29 C55a NB_OUT_INT_TCH_HO_REQ 6 C56 NB_OUT_INT_TCH_HO_SUCC 6 C561 NB_INTRA_TCH_HO_PREP_FAIL_CONG_R_ABIS 6 C57 NB_OUT_INT_TCH_HO_EXEC_FAIL_REV 6 C58 NB_OUT_INT_TCH_HO_EXEC_FAIL_NO_REV 6 C585a NB_TCH_HO_ATPT_7_ConsBadSACCHmicroCell 6 C585d NB_TCH_HO_ATPT_17_TooLowLevUpMicroCell 6 C585e NB_TCH_HO_ATPT_18_TooLowLevDownMicroCell 6 C585f NB_TCH_HO_ATPT_14_HighLevNeigLowCellSlowMS 6 C586a NB_TCH_HO_ATPT_10_TooLowLevUpInZone 6 C586b NB_TCH_HO_ATPT_11_TooLowLevDownInZone 6 C586c NB_TCH_HO_ATPT_13_TooHighLevUpDownOutZone 6 C60 NB_OUT_INT_TCH_HO_ATPT 6 C605a NB_SDCCH_HO_ATPT_7_ConsBadSACCHmicroCell 28 C605d NB_SDCCH_HO_ATPT_17_TooLowLevUpMicroCell 28 C605e NB_SDCCH_HO_ATPT_18_TooLowLevDownMicroCell 28 C605f NB_SDCCH_HO_ATPT_14_HighLevNeigLowCellSlowMS 28 C607 NB_SDCCH_HO_ATPT_20_HighLevNeigCellForcDR 28 C612a NB_TCH_NOR_ASS_PREP_FAIL_NO_QUEUE 1 C612b NB_TCH_NOR_ASS_PREP_FAIL_QUEUE_FULL 1 C612c NB_TCH_NOR_ASS_PREP_FAIL_T11_EXP 1 C612d NB_TCH_NOR_ASS_PREP_FAIL_QUEUE_REJ 1 C62 NB_INTRA_TCH_HO_SUCC 6 C621 NB_TCH_DROP_OUT_HO_EXEC_TRX 1


Evolium

C63 NB_INTRA_TCH_HO_EXEC_FAIL_NO_REV 6 C67 NB_INTRA_TCH_HO_EXEC_FAIL_REV 6 C701a NB_TCH_FR_REQ 1 C701b NB_TCH_DR_REQ 1 C701c NB_TCH_DR_EFR_REQ 1 C701d NB_TCH_AMR_REQ 1 C701e NB_TCH_DATA_REQ 1 C702a NB_TCH_NOR_FR_ALLOC 1 C702b NB_TCH_NOR_HR_ALLOC 1 C702c NB_TCH_NOR_EFR_ALLOC 1 C703 NB_TCH_NOR_ASS_ALLOC_TRX 1 C704a NB_TCH_NOR_AMR_FR_ALLOC 1 C704b NB_TCH_NOR_AMR_HR_ALLOC 1 C705 NB_TCH_NOR_DATA_ALLOC 1 C706 NB_EGSM_MS_ACCESS_EXCEPT_LU 1 C710 NB_TCH_OUT_HO_REQ_TRX 1 C711 NB_TCH_OUT_HO_PREP_FAIL_CONG_TRX 1 C712 NB_TCH_OUT_HO_SUCC_TRX 1 C713 NB_TCH_OUT_HO_FAIL_REV_TRX 1 C714 NB_TCH_OUT_HO_FAIL_NO_REV_TRX 1 C717a NB_INC_IDR_SUCC_TRX 1 C717b NB_INC_TCH_HO_SUCC_TRX 1 C718 NB_TCH_NOR_ASS_SUCC_TRX 1 C720 NB_ADJ_SCELL_OUT_TCH_HO_ATPT 26 C721 NB_ADJ_SCELL_OUT_TCH_HO_SUCC 26 C722 NB_ADJ_SCELL_OUT_TCH_HO_EXEC_FAIL_REV 26 C723 NB_ADJ_SCELL_OUT_TCH_HO_EXEC_FAIL_NO_REV 26 C724 NB_ADJ_SCELL_OUT_TCH_HO_EMERGENCY_ATPT 26 C725 NB_ADJ_SCELL_OUT_TCH_HO_BETTERCELL_ATPT 26 C727 NB_ADJ_SCELL_OUT_TCH_HO_TRAFFIC_ATPT 26 C728 NB_ADJ_SCELL_OUT_ FORCED_DR_ATPT 26 C730 NB_ADJ_TCELL_INC_TCH_HO_ATPT 27 C731 NB_ADJ_TCELL_INC_TCH_HO_SUCC 27 C733 NB_ADJ_TCELL_INC_TCH_HO_EXEC_FAIL_MS_ACC 27 C734 NB_ADJ_TCELL_INC_TCH_HO_EMERGENCY_ATPT 27 C735 NB_ADJ_TCELL_INC_TCH_HO_BETTERCELL_ATPT 27 C736 NB_TCH_DROP_EST_PHAS_RLF_TRX 1 C737 NB_ADJ_TCELL_INC_TCH_HO_TRAFFIC_ATPT 27


Evolium

C738 NB_ADJ_TCELL_INC_FORCED_DR_ATPT 27 C739 NB_TCH_DROP_EST_PHAS_REM_TRANS_FAIL_TRX 1 C746b NB_TCH_NOR_ASS_EXEC_FAIL_RADIO_TRX 1 C75 NB_TCH_HO_MSC_TRIG 6 C750 TIME_A_CHANNEL_BUSY 18 C751 NB_A_CHANNEL_ALLOC 18 C753 NB_ADJ_TCELL_INC_TCH_HO_OTHER_ATPT 27 C803 TIME_SDCCH_CONGESTION 2 C81 NB_INC_EXT_SDCCH_HO_PREP_FAIL_CONG 28 C812 NB_TCH_NOR_ASS_PREP_FAIL_CONG_R_ABIS 1 C82 NB_INC_EXT_SDCCH_HO_SUCC 28 C83 NB_INC_EXT_SDCCH_HO_EXEC_FAIL_MS_ACCESS 28 C850 NB_MULTIBAND_MS_ACCESS_EXCEPT_LU_CELL 1 C85a NB_OUT_EXT_SDCCH_REAL_HO_REQ 28 C86 NB_OUT_EXT_SDCCH_HO_SUCC 28 C87 NB_OUT_EXT_SDCCH_HO_EXEC_FAIL_REV 28 C88 NB_OUT_EXT_SDCCH_HO_EXEC_FAIL_NO_REV 28 C8a NB_PAGING_CMD 3 C8b NB_IMM_ASS_CMD 3 C8c NB_CHAN_REQD 3 C8d NB_IMM_ASS_REJ 3 C90 NB_OUT_EXT_SDCCH_HO_ATPT 28 C901 NB_Suspend_req 1 C902 Nb_Suspend_fail 1 C903 Nb_Suspend_succ 1 C91 NB_INC_INT_SDCCH_HO_PREP_FAIL_CONG 28 C92 NB_INC_INT_SDCCH_HO_SUCC 28 C93 NB_INC_INT_SDCCH_HO_EXEC_FAIL_MS_ACCESS 28 C95a NB_OUT_INT_SDCCH_HO_REQ 28 C96 NB_OUT_INT_SDCCH_HO_SUCC 28 C97 NB_OUT_INT_SDCCH_HO_EXEC_FAIL_REV 28 C98 NB_OUT_INT_SDCCH_HO_EXEC_FAIL_NO_REV 28 CB601 NB_SMSCB_WRITE_REPL_SUCC 30 CB602 NB_SMSCB_KILL_MESS_SUCC 30 CB603 NB_SMS_CB_FAIL_IND 30 CB604 NB_SMS_CB_WRITE_REP_KILL_MESS_REJ 30 E01 EME_PWR_GSM 33 E02 EME_PWR_DCS 33


Evolium

HO1 SIGNALLING_TRAFFIC_IND 12 HO10100 RXLEV 14 HO1047 BSIC 12 HO1048 FREQ 12 HO1049 RXLEV 12 HO1098 BSIC 14 HO1099 FREQ 14 HO11 HO_CAUSE 12 HO1100 RXLEV 14 HO1101 SCRAMBLING_CODE 14 HO1102 FDD_FREQ 14 HO1103 AV_ECNO 14 HO111 SAMPLE_RATE 14 HO11100 RXLEV 14 HO1147 BSIC 12 HO1148 FREQ 12 HO1149 RXLEV 12 HO1198 BSIC 14 HO1199 FREQ 14 HO12 SYNCHRONIZED 12 HO12100 RXLEV 14 HO1247 BSIC 12 HO1248 FREQ 12 HO1249 RXLEV 12 HO1298 BSIC 14 HO1299 FREQ 14 HO13100 RXLEV 14 HO1347 BSIC 12 HO1348 FREQ 12 HO1349 RXLEV 12 HO1398 BSIC 14 HO1399 FREQ 14 HO14100 RXLEV 14 HO1447 BSIC 12 HO1448 FREQ 12 HO1449 RXLEV 12 HO147 BSIC 12 HO148 FREQ 12


Evolium

HO149 RXLEV 12 HO1498 BSIC 14 HO1499 FREQ 14 HO15100 RXLEV 14 HO1547 BSIC 12 HO1548 FREQ 12 HO1549 RXLEV 12 HO1598 BSIC 14 HO1599 FREQ 14 HO16100 RXLEV 14 HO1647 BSIC 12 HO1648 FREQ 12 HO1649 RXLEV 12 HO1698 BSIC 14 HO1699 FREQ 14 HO198 BSIC 14 HO199 FREQ 14 HO2 INTRA_INTER_CELL_IND 12 HO2100 RXLEV 14 HO2101 SCRAMBLING_CODE 14 HO2102 FDD_FREQ 14 HO2103 AV_ECNO 14 HO23 A_LEV_HO 12 HO23a A_LEV_MCHO 12 HO247 BSIC 12 HO248 FREQ 12 HO249 RXLEV 12 HO25 AV_RXLEV_UL_HO (12) 12 HO25a AV_RXLEV_UL_MCHO (12) 12 HO26 AV_RXLEV_DL_HO (12) 12 HO26a AV_RXLEV_DL_MCHO (12) 12 HO27 A_PBGT_HO 12 HO29 AV_RXLEV_PBGT_HO (12) 12 HO298 BSIC 14 HO299 FREQ 14 HO3 HO_REQUIRED_TIME_STAMP 12 HO30 A_QUAL_HO 12 HO3100 RXLEV 14


Evolium

HO3101 SCRAMBLING_CODE 14 HO3102 FDD_FREQ 14 HO3103 AV_ECNO 14 HO32 AV_RXQUAL_UL_HO (12) 12 HO33 AV_RXQUAL_DL_HO (12) 12 HO34 A_RANGE_HO 12 HO347 BSIC 12 HO348 FREQ 12 HO349 RXLEV 12 HO36 AV_RANGE_HO (12) 12 HO37 MS_TXPWR 12 HO38 BS_TXPWR 12 HO398 BSIC 14 HO399 FREQ 14 HO40 SIGNALLING_TRAFFIC_IND 13 HO41 INCOMING_HO_IND 13 HO4100 RXLEV 14 HO4101 SCRAMBLING_CODE 14 HO4102 FDD_FREQ 14 HO4103 AV_ECNO 14 HO42 HO_REQUEST_TIME_STAMP 13 HO43 NEW_CHANNEL_ID 13 HO43a NEW_RTCH_TYPE 13 HO44 INC_EXT_HO_SUCCESS_FAILURE_IND 13 HO447 BSIC 12 HO448 FREQ 12 HO449 RXLEV 12 HO45 SYNCHRONIZED 13 HO46 SAMPLE_RATE 13 HO498 BSIC 14 HO499 FREQ 14 HO5 OLD_CHANNEL_ID 12 HO5100 RXLEV 14 HO5101 SCRAMBLING_CODE 14 HO5102 FDD_FREQ 14 HO5103 AV_ECNO 14 HO547 BSIC 12 HO548 FREQ 12


Evolium

HO549 RXLEV 12 HO598 BSIC 14 HO599 FREQ 14 HO5a OLD_RTCH_TYPE 12 HO6 NEW_CHANNEL_ID 12 HO60 SIGNALLING_TRAFFIC_IND 14 HO61 OUTGOING_HO_IND 14 HO6100 RXLEV 14 HO6101 SCRAMBLING_CODE 14 HO6102 FDD_FREQ 14 HO6103 AV_ECNO 14 HO62 HO_REQUIRED_TIME_STAMP 14 HO63 HO_REQUIRED_NB 14 HO64 OLD_CHANNEL_ID 14 HO647 BSIC 12 HO648 FREQ 12 HO649 RXLEV 12 HO64a OLD_RTCH_TYPE 14 HO65 OUT_EXT_HO_SUCCESS_FAILURE_IND 14 HO68 HO_CAUSE 14 HO698 BSIC 14 HO699 FREQ 14 HO6a NEW_RTCH_TYPE 12 HO7 INT_HO_SUCCESS_FAILURE_IND 12 HO7100 RXLEV 14 HO7101 SCRAMBLING_CODE 14 HO7102 FDD_FREQ 14 HO7103 AV_ECNO 14 HO74 SAMPLE_RATE 12 HO747 BSIC 12 HO748 FREQ 12 HO749 RXLEV 12 HO75 MS_SPEED 12 HO76 MS_SPEED 14 HO798 BSIC 14 HO799 FREQ 14 HO8 HO_DURATION 12 HO80 A_LEV_HO 14


Evolium

HO80a A_LEV_MCHO 14 HO8100 RXLEV 14 HO8101 SCRAMBLING_CODE 14 HO8102 FDD_FREQ 14 HO8103 AV_ECNO 14 HO82 AV_RXLEV_UL_HO (12) 14 HO82a AV_RXLEV_UL_MCHO (12) 14 HO83 AV_RXLEV_DL_HO (12) 14 HO83a AV_RXLEV_DL_MCHO (12) 14 HO84 A_PBGT_HO 14 HO847 BSIC 12 HO848 FREQ 12 HO849 RXLEV 12 HO86 AV_RXLEV_PBGT_HO (12) 14 HO87 A_QUAL_HO 14 HO89 AV_RXQUAL_UL_HO (12) 14 HO898 BSIC 14 HO899 FREQ 14 HO90 AV_RXQUAL_DL_HO (12) 14 HO91 A_RANGE_HO 14 HO9100 RXLEV 14 HO93 AV_RANGE_HO (12) 14 HO94 MS_TXPWR 14 HO947 BSIC 12 HO948 FREQ 12 HO949 RXLEV 12 HO95 BS_TXPWR 14 HO998 BSIC 14 HO999 FREQ 14 L1.1 NB_LAPD_INFO_FRAME_SENT 7 L1.12 NB_LAPD_CRC_ERROR 7 L1.15 NB_LAPD_INFO_FRAME_RESENT 7 L1.16 TIME_LAPD_UNAVAIL 7 L1.17 NB_LAPD_EST 7 L1.18 TIME_LAPD_CONG 7 L1.2 NB_LAPD_INFO_FRAME_REC 7 L1.5 NB_LAPD_RNR_SENT 7 L1.6 NB_LAPD_RNR_REC 7


Evolium

MC01 NB_IMM_ASS_SUCC_MT 110 MC02 NB_IMM_ASS_SUCC_MO 110 MC02a NB_IMM_ASS_SUCC_MO_LOC_UPD 110 MC02b NB_IMM_ASS_SUCC_MO_SMS 110 MC02c NB_IMM_ASS_SUCC_MO_SUP_SERV 110 MC02d NB_IMM_ASS_SUCC_MO_FOLLOW_ON 110 MC02e NB_IMM_ASS_SUCC_MO_CM_REEST 110 MC02f NB_IMM_ASS_SUCC_MO_L3INFO_UNKNOW 110 MC02g NB_IMM_ASS_SUCC_MO_IMSI_DETACH 110 MC02h NB_IMM_ASS_SUCC_MO_CALL_EST 110 MC02i NB_IMM_ASS_SUCC_MO_LCS 110 MC03 NB_OUT_SDCCH_HO_SUCC 110 MC04 NB_IMM_ASS_PREP_FAIL_CONG 110 MC07 NB_SDCCH_DROP_OUT_HO 110 MC10 NB_INC_SDCCH_HO_SUCC 110 MC101 NB_INTRA_SDCCH_HO_PREP_FAIL_CONG 110 MC1040 NB_HO_ATPT_23_TrafHandover 110 MC1044 NB_HO_ATPT_24_gencapture 110 MC1050 NB_HO_22_TooShortDistance 110 MC137 NB_SDCCH_DROP_EST_PHAS_BSS_PB 110 MC138 NB_SDCCH_DROP_EST_PHAS_RLF 110 MC13a NB_TCH_NOR_ASS_QUEUED 110 MC13b NB_INC_EXT_TCH_HO_QUEUED 110 MC140a NB_TCH_NOR_ASS_REQ 110 MC140b NB_TCH_NOR_ASS_ATPT 110 MC141 AV_NB_TCH_QUEUED 110 MC142e NB_OUT_IDR_SUCC 110 MC142f NB_OUT_EDR_SUCC 110 MC144e NB_OUT_IDR_REQ 110 MC144f NB_OUT_EDR_REQ 110 MC147 NB_INC_SDCCH_HO_ALLOC 110 MC148 NB_IMM_ASS_ALLOC 110 MC149 NB_IMM_ASS_EXEC_FAIL_RADIO 110 MC14a NB_TCH_DROP_HO_PREP_EXEC_FAIL_BSS_PB 110 MC14c NB_TCH_DROP_EST_PHAS_BSS_PB 110 MC151 NB_INC_IDR_SUCC (29) 110 MC153 NB_INC_IDR_REQ 110 MC15a NB_INC_IDR_ALLOC 110


Evolium

MC15b NB_INC_TCH_HO_ALLOC 110 MC161 NB_DTAP_NOR_ASS_SUCC 110 MC162 NB_TCH_DROP_DTAP_EST_PHAS 110 MC170 NB_CALL_TFO 110 MC19 NB_TCH_NOR_ASS_HO_PREP_FAIL_ACHAN_MIS (110) 110 MC191 NB_SMS_PP_CON_MT_SDCCH 110 MC196 NB_SMS_PP_CON_SUCC 110 MC197 NB_SMS_PP_CON_FAIL 110 MC24 AV_NB_NOT_AVAIL_TRX_TS 110 MC250 AV_NB_AVAIL_TCH 110 MC26 AV_NB_AVAIL_SDCCH 110 MC27 AV_NB_AVAIL_CCCH 110 MC28a AV_NB_BUSY_CS_TS 110 MC29a NB_MAX_SIMUL_BUSY_CS_TS 110 MC31 NB_MAX_SIMUL_BUSY_SDCCH 110 MC320a AV_NB_IDLE_TCH_INTERF_BAND1 110 MC320b AV_NB_IDLE_TCH_INTERF_BAND2 110 MC320c AV_NB_IDLE_TCH_INTERF_BAND3 110 MC320d AV_NB_IDLE_TCH_INTERF_BAND4 110 MC320e AV_NB_IDLE_TCH_INTERF_BAND5 110 MC34 TIME_ALL_AVAIL_TRX_TS_BUSY 110 MC35 AV_NB_A_TRAF_CHAN_BLOCK_OUT_OF_SERV 110 MC350 NB_N7_CON_REQ 110 MC351 NB_N7_CON_CONF 110 MC36 AV_NB_AVAIL_A_TRAF_CHAN 110 MC370a NB_TRX_FR_ALLOC 110 MC370b NB_TRX_HR_ALLOC 110 MC380a TIME_TRX_FR_BUSY 110 MC380b TIME_TRX_HR_BUSY 110 MC380c TIME_TRX_GSM_FR_BUSY 110 MC380d TIME_TRX_GSM_HR_BUSY 110 MC380e TIME_TRX_DCS_FR_BUSY 110 MC380f TIME_TRX_DCS_HR_BUSY 110 MC381 TIME_TRX_TCH_BUSY_BY_MULTIBAND_MS 110 MC390 NB_TIMES_SDCCH_BUSY (110) 110 MC400 TIME_TRX_SDCCH_BUSY 110 MC41b NB_INC_EXT_TCH_HO_PREP_FAIL_NO_TTCH 110 MC448a NB_TCH_HO_ATPT_26_BadQualHR 110


Evolium

MC448b NB_TCH_HO_ATPT_27_GoodQualFR 110 MC449 NB_TCH_HO_ATPT_28_FastTraffic 110 MC460a NB_TCH_EMERGENCY_HO_PRESERVATION 110 MC461 NB_TCH_HO_ATPT_29_TFO 110 MC462a NB_OUT_INTER_PLMN_TCH_HO_REQ 110 MC462b NB_OUT_INTER_PLMN_TCH_HO_ATPT 110 MC462c NB_OUT_INTER_PLMN_TCH_HO_SUCC 110 MC463a NB_INC_INTER_PLMN_TCH_HO_REQ 110 MC463b NB_INC_INTER_PLMN_TCH_HO_ATPT 110 MC463c NB_INC_INTER_PLMN_TCH_HO_SUCC 110 MC480 NB_TCH_HO_REQ_30_ReturnCSZone 110 MC481 NB_TCH_HO_ATPT_30_ReturnCSZone 110 MC541 NB_INC_EXT_TCH_HO_PREP_FAIL_R_ABIS 110 MC541a NB_INC_EXT_TCH_HO_PREP_FAIL_CONG_R_ABIS 110 MC551 NB_INC_INT_TCH_HO_PREP_FAIL_CONG_R_ABIS 110 MC555 NB_INC_IDR_PREP_FAIL_CONG_R_ABIS 110 MC561 NB_INTRA_TCH_HO_PREP_FAIL_CONG_R_ABIS 110 MC586a NB_TCH_HO_ATPT_10_TooLowLevUpInZone 110 MC586b NB_TCH_HO_ATPT_11_TooLowLevDownInZone 110 MC586c NB_TCH_HO_ATPT_13_TooHighLevUpDownOutZone 110 MC607 NB_SDCCH_HO_20_HighLevNeigCellForcDR 110 MC612a NB_TCH_NOR_ASS_PREP_FAIL_NO_QUEUE 110 MC612b NB_TCH_NOR_ASS_PREP_FAIL_QUEUE_FULL 110 MC612c NB_TCH_NOR_ASS_PREP_FAIL_T11_EXP 110 MC612d NB_TCH_NOR_ASS_PREP_FAIL_QUEUE_REJ 110 MC621 NB_TCH_DROP_OUT_HO_EXEC_TRX 110 MC642 NB_INC_EXT_HO_SUCC 110 MC643 NB_INC_EXT_HO_EXEC_FAIL_MS_ACCESS 110 MC645a NB_OUT_EXT_REAL_HO_REQ 110 MC646 NB_OUT_EXT_HO_SUCC 110 MC647 NB_OUT_EXT_HO_EXEC_FAIL_REV 110 MC648 NB_OUT_EXT_HO_EXEC_FAIL_NO_REV 110 MC650 NB_OUT_EXT_HO_ATPT 110 MC652 NB_INC_INT_HO_SUCC 110 MC653 NB_INC_INT_HO_EXEC_FAIL_MS_ACCESS 110 MC655a NB_OUT_INT_HO_REQ 110 MC656 NB_OUT_INT_HO_SUCC 110 MC657 NB_OUT_INT_HO_EXEC_FAIL_REV 110


Evolium

MC658 NB_OUT_INT_HO_EXEC_FAIL_NO_REV 110 MC660 NB_OUT_INT_HO_ATPT 110 MC662 NB_INTRA_HO_SUCC 110 MC663 NB_INTRA_HO_EXEC_FAIL_NO_REV 110 MC667 NB_INTRA_HO_EXEC_FAIL_REV 110 MC670 NB_HO_2_TooLowQualUp 110 MC671 NB_HO_3_TooLowLevUp 110 MC672 NB_HO_4_TooLowQualDown 110 MC673 NB_HO_5_TooLowLevDown 110 MC674 NB_HO_6_TooLongDistance 110 MC675 NB_HO_MSC_TRIG 110 MC676 NB_HO_15_TooHighLevInterfUp 110 MC677 NB_HO_16_TooHighLevInterfDown 110 MC678 NB_HO_12_TooLowPowBudg 110 MC679 NB_HO_21_HighLevNeigCellPrefBand 110 MC701a NB_TCH_FR_REQ 110 MC701b NB_TCH_DR_REQ 110 MC701c NB_TCH_DR_EFR_REQ 110 MC701d NB_TCH_AMR_REQ 110 MC701e NB_TCH_DATA_REQ 110 MC701f NB_TCH_FR_EFR_REQ 110 MC701g NB_TCH_NO_FR_REQ 110 MC702a NB_TCH_NOR_FR_ALLOC 110 MC702b NB_TCH_NOR_HR_ALLOC 110 MC702c NB_TCH_NOR_EFR_ALLOC 110 MC703 NB_TCH_NOR_ASS_ALLOC_TRX 110 MC704a NB_TCH_NOR_AMR_FR_ALLOC 110 MC704b NB_TCH_NOR_AMR_HR_ALLOC 110 MC705 NB_TCH_NOR_DATA_ALLOC 110 MC706 NB_EGSM_MS_ACCESS_EXCEPT_LU 110 MC710 NB_TCH_OUT_HO_REQ_TRX 110 MC711 NB_TCH_OUT_HO_PREP_FAIL_CONG_TRX 110 MC712 NB_TCH_OUT_HO_SUCC_TRX 110 MC713 NB_TCH_OUT_HO_FAIL_REV_TRX 110 MC714 NB_TCH_OUT_HO_FAIL_NO_REV_TRX 110 MC717a NB_INC_IDR_SUCC_TRX 110 MC717b NB_INC_TCH_HO_SUCC_TRX 110 MC718 NB_TCH_NOR_ASS_SUCC_TRX 110


Evolium

MC736 NB_TCH_DROP_EST_PHAS_RLF_TRX 110 MC739 NB_TCH_DROP_EST_PHAS_REM_TRANS_FAIL_TRX 110 MC746b NB_TCH_NOR_ASS_EXEC_FAIL_RADIO_TRX 110 MC785a NB_HO_7_ConsBadSACCHmicroCell 110 MC785d NB_HO_17_TooLowLevUpMicroCell 110 MC785e NB_HO_18_TooLowLevDownMicroCell 110 MC785f NB_HO_14_HighLevNeigLowCellSlowMS 110 MC800 AV_NB_AVAIL_DYN_TS 110 MC801a AV_NB_BUSY_DYN_TCH 110 MC801b MAX_NB_BUSY_DYN_TCH 110 MC802a AV_NB_BUSY_DYN_SDCCH 110 MC802b MAX_NB_BUSY_DYN_SDCCH 110 MC803 TIME_SDCCH_CONGESTION 110 MC804a NB_UL_SINGLE_BLOCK_SIG_RACH 110 MC804b NB_UL_ONE_PHASE_SIG_RACH 110 MC805a NB_CHANNEL_ASSIGN_DL_AGCH 110 MC805b NB_CHANNEL_ASSIGN_DL_PCH 110 MC81 NB_INC_EXT_SDCCH_HO_PREP_FAIL_CONG 110 MC812 NB_TCH_NOR_ASS_PREP_FAIL_CONG_R_ABIS 110 MC820 NB_INC_EXT_HO_REQ 110 MC821 NB_INC_EXT_HO_ATPT 110 MC830 NB_INC_INT_HO_REQ 110 MC831 NB_INC_INT_HO_ATPT 110 MC850 NB_MULTIBAND_MS_ACCESS_EXCEPT_LU_CELL 110 MC870 NB_INTRA_HO_REQ 110 MC871 NB_INTRA_HO_ATPT 110 MC8a NB_CELL_PAGING_CMD 110 MC8b NB_CELL_IMM_ASS_CMD 110 MC8c NB_CELL_CHAN_REQD 110 MC8d NB_CELL_IMM_ASS_REJ 110 MC901 NB_Suspend_req 110 MC902 Nb_Suspend_fail 110 MC903 Nb_Suspend_succ 110 MC91 NB_INC_INT_SDCCH_HO_PREP_FAIL_CONG 110 MC921a NB_TCH_NOR_ASS_HO_REQ_ABLE_TO_PREEMPT 110 MC921b NB_PREEMPT_CAP_ALLOC_SUCC 110 MC921c NB_PREEMPTED_CALLS 110 MC921d NB_PREEMPT_CAP_OUT_DR_ALLOC_SUCC 110


Evolium

MC921e NB_TCH_NOR_ASS_HO_SUCC_PREEMPTABLE 110 MC922a NB_INC_EXT_3G_2G_HO_REQ 110 MC922b NB_INC_EXT_3G_2G_HO_SUCC 110 MC922c NB_INC_EXT_3G_2G_HO_EXEC_FAIL_MS_ACC 110 MC922d NB_INC_EXT_3G_2G_HO_ATPT 110 MC922e NB_INC_EXT_TCH_3G_2G_HO_EMERGENCY_REQ 110 MC922f NB_INC_EXT_TCH_3G_2G_HO_REQ 110 MC922g NB_INC_EXT_TCH_3G_2G_HO_PREP_FAIL_3GCONG 110 MC922h TIME_3G_HOReject_HL 110 MC923a NB_LCS_REQ 110 MC923b NB_LCS_SUCC 110 MC923c NB_LCS_FAIL_LB 110 MC923d NB_LCS_ABORT 110 MC924a TIME_SPDCH_LIMIT_HIGH_LOAD 110 MC924b NB_OUT_2G_3G_HO_REQ 110 MC924c NB_OUT_2G_3G_HO_SUCC 110 MC924d NB_OUT_2G_3G_HO_ATPT 110 MC924e NB_OUT_2G_3G_HO_EXEC_FAIL_NO_REV 110 MC924f NB_OUT_2G_3G_HO_EXEC_FAIL_REV 110 MC924g NB_OUT_2G_3G_HO_PREP_FAIL 110 MC924h NB_2G_3G_HO_8 110 MC924i NB_2G_3G_HO_9 110 MC924j NB_2G_3G_HO_10 110 MC924k NB_2G_3G_HO_11 110 MC925a NB_AGCH_USEFUL_BLOCKS_SENT 110 MC925b NB_PCH_USEFUL_BLOCKS_SENT 110 MC925c NB_BUSY_RACH_SLOTS 110 MC925d NB_CHANNEL_RQ_RADIO 110 MC925e NB_ASSIGN_CMD_RECEIVED_ABIS 110 MC925f NB_ASSIGN_CMD_DISCARDED 110 MC925g NB_PAGING_CMD_RECEIVED_ABIS 110 MC925h NB_PAGING_CMD_DISCARDED 110 MC926 TCH_BLOCKING_OCCURENCES_BSC 110 MC927a NB_DTM_UL_TCH_ASS_ATPT 110 MC927b NB_DTM_DL_TCH_ASS_ATPT 110 MC927c NB_DTM_UL_PACKET_ASS_ATPT 110 MC927d NB_DTM_DL_PACKET_ASS_ATPT 110 MC927e NB_DTM_UL_TCH_ASS_EXEC_FAIL_RADIO 110


Evolium

MC927f NB_DTM_DL_TCH_ASS_EXEC_FAIL_RADIO 110 MC928a NB_TCH_DROP_CAUSE_TOO_LOW_QUALITY_UL 110 MC928b NB_TCH_DROP_CAUSE_TOO_LOW_LEVEL_UL 110 MC928c NB_TCH_DROP_CAUSE_TOO_LOW_QUALITY_DL 110 MC928d NB_TCH_DROP_CAUSE_TOO_LOW_LEVEL_DL 110 MC928e NB_TCH_DROP_CAUSE_TOO_LONG_MS_BS_DISTANCE 110 MC928f NB_TCH_DROP_CAUSE_TOO_SHORT_MS_BS_DISTANCE 110 MC928g NB_TCH_DROP_CAUSE_TOO_HIGH_INTERFERENCE_UPLINK 110 MC928h NB_TCH_DROP_CAUSE_TOO_HIGH_INTERFERENCE_DOWNLINK 110 MC928i NB_TCH_DROP_OTHER_CAUSES 110 MC930 NB_ABIS_PAGING_MESSAGE_RECEIVED 110 MC931 NB_TCH_NOR_AMR_WB_GMSK_FR_ALLOC 110 MC932 NB_TCH_AMR_WB_GMSK_REQ 110 MC933 NB_TCH_NOR_ASS_PREP_FAIL_PMIS 110 MC934 NB_INC_EXT_TCH_HO_PREP_FAIL_PMIS 110 MC935 NB_CALL_TFO_AMR_WB 110 MC936 NB_HO_INTER_TFO_AMR_WB 110 MC937 NB_HO_EXT_TFO_AMR_WB 110 MC938 NB_CALL_TFO_AMR 110 MC939 NB_HO_INTER_TFO_AMR 110 MC940 Reserve_BSC_1 110 MC941 Reserve_BSC_2 110 MC942 Reserve_BSC_3 110 MC943 Reserve_BSC_4 110 MC944 Reserve_BSC_5 110 MC945 Reserve_BSC_6 110 MC950 NB_HO_EXT_TFO_AMR 110 MC951 Reserve_cell_12 110 MC952 Reserve_cell_13 110 MC953 Reserve_cell_14 110 MC954 Reserve_cell_15 110 MC955 Reserve_cell_16 110 MC956 Reserve_cell_17 110 MC957 Reserve_cell_18 110 MC958 Reserve_cell_19 110 MC959 Reserve_cell_20 110 MC960 Reserve_cell_21 110 MC961 Reserve_cell_22 110


Evolium

MC962 Reserve_cell_23 110 MC963 Reserve_cell_24 110 MC964 Reserve_cell_25 110 MC965 Reserve_cell_26 110 MC966 Reserve_cell_27 110 MC967 Reserve_cell_28 110 MC968 Reserve_cell_29 110 MC969 Reserve_cell_30 110 MC970 Reserve_cell_31 110 MC971 Reserve_cell_32 110 MC972 Reserve_cell_33 110 MC973 Reserve_cell_34 110 MC974 Reserve_cell_35 110 MN1.1 TIME_N7_ALIGNED 110 N1.1 TIME_N7_ALIGNED 9 N1.10 NB_N7_CHANGEOVER 9 N1.11 NB_N7_CHANGEBACK 9 N1.12 NB_N7_RESTORATION 9 N1.2 NB_N7_LINK_FAIL_ANY_CAUSE 9 N1.3 NB_N7_LINK_FAIL_FIB_BSN 9 N1.4 NB_N7_LINK_FAIL_T7_EXP 9 N1.5 NB_N7_LINK_FAIL_SU_ERROR_RATE 9 N1.6 NB_N7_LINK_FAIL_CONG 9 N1.7 NB_N7_LINK_FAIL_ALIGNMENT 9 N1.8 NB_N7_SU_REC_WITH_ERROR 9 N1.9 NB_N7_NEG_ACK_REC 9 N2.7 TIME_N7_UNAVAIL_ERROR_SL 9 N2.9 TIME_N7_UNAVAIL_MSC_PROC_OUTAGE 9 N3.1 NB_N7_SIF_SIO_SENT 9 N3.10 NB_N7_MSU_DISC_DUE_CONG 9 N3.11 NB_N7_CONG_WITH_MSU_LOST 9 N3.2 NB_N7_OCTETS_RESENT 9 N3.3 NB_N7_MSU_SENT 9 N3.4 NB_N7_SIF_SIO_REC 9 N3.5 NB_N7_MSU_REC 9 N3.7 TIME_N7_UNAVAIL_CONG 9 N4.2 TIME_N7_UNAVAIL_LINK_SET 9 R01 CHANNEL_ID (TCH) 11


Evolium

R01a RTCH_TYPE 11 R03 RECEIVED_TIMESTAMP 11 R04 AV_RXLEV_UL_HO (11) 11 R04a AV_RXLEV_UL_MCHO (11) 11 R05 AV_RXLEV_DL_HO (11) 11 R05a AV_RXLEV_DL_MCHO (11) 11 R06 AV_RXLEV_PBGT_HO (11) 11 R07 AV_RXQUAL_UL_HO (11) 11 R08 AV_RXQUAL_DL_HO (11) 11 R09 AV_RANGE_HO (11) 11 R10 MS_TXPWR 11 R1013 BSIC 11 R1014 BCCH_FREQ 11 R1015 AV_RXLEV_NCELL 11 R1016 PBGT 11 R11 BS_TXPWR 11 R1113 BSIC 11 R1114 BCCH_FREQ 11 R1115 AV_RXLEV_NCELL 11 R1116 PBGT 11 R113 BSIC 11 R114 BCCH_FREQ 11 R115 AV_RXLEV_NCELL 11 R116 PBGT 11 R118 SCRAMBLING_CODE 11 R119 FDD_FREQ 11 R12 BTSNUM 11 R120 AV_ECNO 11 R1213 BSIC 11 R1214 BCCH_FREQ 11 R1215 AV_RXLEV_NCELL 11 R1216 PBGT 11 R1313 BSIC 11 R1314 BCCH_FREQ 11 R1315 AV_RXLEV_NCELL 11 R1316 PBGT 11 R1413 BSIC 11 R1414 BCCH_FREQ 11


Evolium

R1415 AV_RXLEV_NCELL 11 R1416 PBGT 11 R1513 BSIC 11 R1514 BCCH_FREQ 11 R1515 AV_RXLEV_NCELL 11 R1516 PBGT 11 R1613 BSIC 11 R1614 BCCH_FREQ 11 R1615 AV_RXLEV_NCELL 11 R1616 PBGT 11 R17 SAMPLE_RATE 11 R1713 BSIC 11 R1714 BCCH_FREQ 11 R1715 AV_RXLEV_NCELL 11 R1716 PBGT 11 R1813 BSIC 11 R1814 BCCH_FREQ 11 R1815 AV_RXLEV_NCELL 11 R1816 PBGT 11 R1913 BSIC 11 R1914 BCCH_FREQ 11 R1915 AV_RXLEV_NCELL 11 R1916 PBGT 11 R2013 BSIC 11 R2014 BCCH_FREQ 11 R2015 AV_RXLEV_NCELL 11 R2016 PBGT 11 R2113 BSIC 11 R2114 BCCH_FREQ 11 R2115 AV_RXLEV_NCELL 11 R2116 PBGT 11 R213 BSIC 11 R214 BCCH_FREQ 11 R215 AV_RXLEV_NCELL 11 R216 PBGT 11 R218 SCRAMBLING_CODE 11 R219 FDD_FREQ 11 R220 AV_ECNO 11


Evolium

R2213 BSIC 11 R2214 BCCH_FREQ 11 R2215 AV_RXLEV_NCELL 11 R2216 PBGT 11 R2313 BSIC 11 R2314 BCCH_FREQ 11 R2315 AV_RXLEV_NCELL 11 R2316 PBGT 11 R2413 BSIC 11 R2414 BCCH_FREQ 11 R2415 AV_RXLEV_NCELL 11 R2416 PBGT 11 R2513 BSIC 11 R2514 BCCH_FREQ 11 R2515 AV_RXLEV_NCELL 11 R2516 PBGT 11 R2613 BSIC 11 R2614 BCCH_FREQ 11 R2615 AV_RXLEV_NCELL 11 R2616 PBGT 11 R2713 BSIC 11 R2714 BCCH_FREQ 11 R2715 AV_RXLEV_NCELL 11 R2716 PBGT 11 R2813 BSIC 11 R2814 BCCH_FREQ 11 R2815 AV_RXLEV_NCELL 11 R2816 PBGT 11 R2913 BSIC 11 R2914 BCCH_FREQ 11 R2915 AV_RXLEV_NCELL 11 R2916 PBGT 11 R3013 BSIC 11 R3014 BCCH_FREQ 11 R3015 AV_RXLEV_NCELL 11 R3016 PBGT 11 R3113 BSIC 11 R3114 BCCH_FREQ 11


Evolium

R3115 AV_RXLEV_NCELL 11 R3116 PBGT 11 R313 BSIC 11 R314 BCCH_FREQ 11 R315 AV_RXLEV_NCELL 11 R316 PBGT 11 R318 SCRAMBLING_CODE 11 R319 FDD_FREQ 11 R320 AV_ECNO 11 R3213 BSIC 11 R3214 BCCH_FREQ 11 R3215 AV_RXLEV_NCELL 11 R3216 PBGT 11 R413 BSIC 11 R414 BCCH_FREQ 11 R415 AV_RXLEV_NCELL 11 R416 PBGT 11 R418 SCRAMBLING_CODE 11 R419 FDD_FREQ 11 R420 AV_ECNO 11 R513 BSIC 11 R514 BCCH_FREQ 11 R515 AV_RXLEV_NCELL 11 R516 PBGT 11 R518 SCRAMBLING_CODE 11 R519 FDD_FREQ 11 R520 AV_ECNO 11 R613 BSIC 11 R614 BCCH_FREQ 11 R615 AV_RXLEV_NCELL 11 R616 PBGT 11 R618 SCRAMBLING_CODE 11 R619 FDD_FREQ 11 R620 AV_ECNO 11 R713 BSIC 11 R714 BCCH_FREQ 11 R715 AV_RXLEV_NCELL 11 R716 PBGT 11


Evolium

R718 SCRAMBLING_CODE 11 R719 FDD_FREQ 11 R720 AV_ECNO 11 R813 BSIC 11 R814 BCCH_FREQ 11 R815 AV_RXLEV_NCELL 11 R816 PBGT 11 R818 SCRAMBLING_CODE 11 R819 FDD_FREQ 11 R820 AV_ECNO 11 R913 BSIC 11 R914 BCCH_FREQ 11 R915 AV_RXLEV_NCELL 11 R916 PBGT 11 RMS10 VQ_NOISY_UL_INTERFERENCE 31 RMS11 VQ_NOISY_DL_INTERFERENCE 31 RMS12 VQ_NOISY_UL_COVERAGE 31 RMS13 VQ_NOISY_DL_COVERAGE 31 RMS14 VQ_NOISY_UL_UNDEFINED 31 RMS15 VQ_NOISY_DL_UNDEFINED 31 RMS16 VQ_NOISY_UL_BAD_FER 31 RMS17 VQ_NOISY_UL_GOOD_FER 31 RMS18 VQ_ABNORMAL_BAD_FER 31 RMS20 TRE_BAND 31 RMS21 IND_TRE_OVERLOAD 31 RMS22 IND_RMS_RESTARTED 31 RMS23 IND_CI_PARTIAL_OBSERVATION 31 RMS24 IND_CI_OVERFLOW 31 RMS31 TOT_SEIZ_TCH 31 RMS32 TOT_MEAS 31 RMS33 TOT_MEAS_L1INFO_NOL3INFO 31 RMS34 TOT_MEAS_DTX_UL 31 RMS35 TOT_MEAS_DTX_DL 31 RMS36 PERC_TA_GT_TA_STAT 31 RMS37 MAX_TA 31 RMS38 TOT_EMR 31 RMS3a TPR_RXQUAL_UL_RXLEV_UL 31 RMS3b TMR_RXQUAL_UL_RXLEV_UL 31


Evolium

RMS41a AMR_WB_GMSK_FR_UL_BAD 31 RMS41b MAX_AMR_WB_GMSK_FR_UL_BAD 31 RMS42a AMR_WB_GMSK _FR_UL_RXLEV_UL 31 RMS42b MAX_AMR_WB_GMSK_FR_UL_RXLEV_UL 31 RMS43a AMR_WB_GMSK_FR_DL_RXLEV_DL 31 RMS43b MAX_AMR_WB_GMSK_FR_DL_RXLEV_DL 31 RMS44a AMR_FR_UL_BAD 31 RMS44b MAX_AMR_FR_UL_BAD 31 RMS45a AMR_HR_UL_BAD 31 RMS45b MAX_AMR_HR_UL_BAD 31 RMS46a AMR_FR_UL_RXLEV_UL 31 RMS46b MAX_AMR_FR_UL_RXLEV_UL 31 RMS47a AMR_FR_DL_RXLEV_DL 31 RMS47b MAX_AMR_FR_DL_RXLEV_DL 31 RMS48a AMR_HR_UL_RXLEV_UL 31 RMS48b MAX_AMR_HR_UL_RXLEV_UL 31 RMS49a AMR_HR_DL_RXLEV_DL 31 RMS49b MAX_AMR_HR_DL_RXLEV_DL 31 RMS4a TPR_RXQUAL_DL_RXLEV_DL 31 RMS4b TMR_RXQUAL_DL_RXLEV_DL 31 RMS50a TPR_TIMING_ADVANCE 31 RMS50b MAX_TIMING_ADVANCE 31 RMS51 TPR_UL_RXLEV_TA_BAND 31 RMS52 TPR_DL_RXLEV_TA_BAND 31 RMS53 TPR_UL_RXQUAL_TA_BAND 31 RMS54 TPR_DL_RXQUAL_TA_BAND 31 RMS5a TPR_BFI_RXLEV_UL 31 RMS5b TMR_BFI_RXLEV_UL 31 RMS6a TPR_RADIO_LINK 31 RMS6b MAX_RADIO_LINK 31 RMS7a TPR_PATH_BALANCE 31 RMS7b MAX_PATH_BALANCE 31 RMS8a TPR_CIN 31 RMS8b MR_CIN 31 RMS9a TPR_CIF 31 RMS9b MR_CIF 31 RMSp80 NEIGB_CELL_ID 31 RMSp90 Frequency ARFCN 31


Evolium

RMSpa PAR_EN_BALANCED_CI 31 RMSpb PAR_TA_STAT 31 RMSpc PAR_VQ_AVERAGE 31 RMSpd PAR_VQ_RXLEV 31 RMSpe PAR_VQ_RXQUAL 31 RMSpf PAR_VQ_RXQUAL_VS_RXFER 31 RMSpg PAR_VQ_GOOD_RXFER 31 RMSph PAR_VQ_BAD_RXFER 31 RMSpi PAR_VQ_INTF_THRESHOLD 31 RMSpj PAR_VQ_FER_THRESHOLD 31 RMSpt1 TAB_PAR_MEAS_C/I 31 RMSpt2 TAB_PAR_MEAS_STAT_BFI 31 RMSpt3 TAB_PAR_MEAS_STAT_S 31 RMSpt4 TAB_PAR_MEAS_PATH_BALANCE 31 RMSpt5 TAB_PAR_MEAS_LEVEL 31 RMSpt6 TAB_PAR_MEAS_STAT_TA 31 RMSpw1 BS_TX_PWRMAX 31 RMSpw2 MS_TX_PWRMAX 31 RMSPw3 MAX_POWER_PER_TRX 31 S01 CHANNEL_ID (SCCH) 10 S02 CHAN_SEIZ_TIME 10 S03 CHAN_RELEASE_TIME 10 S04 END_INDICATION (SDCCH) 10 S05 SEIZURE_TYPE (SDCCH) 10 S06 MS_POWER 10 S07 BS_POWER 10 S08 TIMING_ADVANCE 10 S09 NB_FRAMES_NOT_REPEATED 10 S16 NB_FRAMES_REPEATED 10 S17 NB_SABM_AFTER_UA_SENT 10 S18 NB_PHYSICAL_INFO_SENT 10 S19 NB_ERRONEOUS_FRAMES_SENT 10 S20 NB_REJ_FRAMES_SENT 10 S21 NB_REJ_FRAMES_RECEIVED 10 S22 NB_MS_TX_PWR_MAX_SENT 10 S23 RADIO_LINK_FAILURE_INDICATION 10 S24 PERC_INCOR_SACCH_FRAMES_REC 10 S25 PERC_INCOR_SDCCH_FRAMES_REC 10


Evolium

S26 SAMPLE_RATE 10 T01 CHANNEL_ID (TCH) 15 T01a RTCH_TYPE 15 T02 CHANNEL_SEIZURE_TIME 15 T03 CHANNEL_RELEASE_TIME 15 T04 END_INDICATION (TCH) 15 T04a SEIZURE_TYPE (TCH) 15 T05 MS_POWER 15 T06 BS_POWER 15 T07 TIMING_ADVANCE 15 T08 NB_FRAMES_NOT_REPEATED 15 T15 NB_FRAMES_REPEATED 15 T16 NB_SABM_AFTER_UA_SENT 15 T17 NB_PHYSICAL_INFO_SENT 15 T18 NB_ERRONEOUS_FRAMES_SENT 15 T19 NB_REJ_FRAMES_SENT 15 T20 NB_REJ_FRAMES_REC 15 T21 NB_MS_TX_PWR_MAX_SENT 15 T22 RADIO_LINK_FAILURE_IND 15 T23 PERC_INCOR_SACCH_FRAMES_REC 15 T24 PERC_INCOR_SDCCH_FRAMES_REC 15 T25 SAMPLE_RATE 15 V01 NB_PTP_CALL_PREEMPTED_VGCS 34 V021 AV_PARALLEL_TCH_VGCS 34 V022 MAX_PARALLEL_TCH_VGCS 34 V03 NB_VGCS_ESTABLISHMENT_REQ 34 V04 NB_VGCS_ESTABLISHMENT_SUCC 34 V05 NB_CM_SERV_REQ_VGCS 34 V06 NB_VGC_RELEASED_VGCS 34 V07 NB_OUT_VGCS_HO_ATPT 34 V08 NB_OUT_VGCS_HO_SUCC 34 V09 NB_INC_VGCS_HO_SUCC 34 V10 NB_INC_VGCS_HO_ATPT 34 V11 NB_TALKER_CHANGE_VGCS 34 V12 NB_VGC_BLOCKED_VGCS 34 V13 NB_VGCS_NOTIFIFICATION_FACCH 34 V14 NB_ASS_REQ_ABLE_PREEMT 34 V15 NB_VGCS_ASS_REQ_ABLE_TO_PREEMPT 34


Evolium

V16 NB_VGCS_QUEUED 34 V17 NB_VGCS_ESTABLISHED 34 V18 NB_PREEMTED_TCH_VGCS 34 V19 NB_PAGING_FACCH 34 V20 VGCS20 34 X3.20 NB_X25_INC_CALL_SUCC_CLOSED 8 X3.21 NB_X25_OUT_CALL_SUCC_CLOSED 8 X3.22 NB_X25_INC_CALL_ABNORM_CLOSED 8 X3.23 NB_X25_OUT_CALL_ABNORM_CLOSED 8

END OF DOCUMENT


bss counter catalogue b 10

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