1© 2007 Aastra

DECToverIP®

Cordless voice communication via IP-networksusing SIP

2© 2007 Aastra

Aastra DeTeWe has become the global leader for cordless mobility solutions by introducing DECToverIP®

» High Voice Quality / Cost optimised equipment» Functional with all DECT-GAP compatible terminals» Solution for the SME market » Support of single and multi cellular networks» Roaming between different offices / locations over WAN» Voice & Data Mobility in packet oriented IP-Networks» Only one infrastructure for Voice and Data» Common Concept for Operation & Maintenance» Advantages of DECT and WLAN can get combined in one solution» No PABX required in the remote offices / locations» Size of the mobility network depends on the IP-infrastructure only

FeaturingFeaturing

3© 2007 Aastra

DECToverIP® / SIP SolutionHighlights (I)

» Multi cell, IP based DECT infrastructure» Just RFPs’ and LAN, no additional hardware required» IP & SIP on the wire» DECT in the air

– Best voice quality– Encryption– Seamless handover

» Centralised, WEB based configuration» Mobility of terminals is hidden from the system

4© 2007 Aastra

DECToverIP® / SIP SolutionOverview

DECT handset

Roaming between offices

WANIP

IP Phones

DECT handset

Ethernet

RFP withOpenMobilitymanagement

for theentire network

RFP L32 IP

Handover

Communication Server(Soft-PBX, PBX, Asterisk)

RFP L32 IP

DECT handset

5© 2007 Aastra

DECToverIP® / SIP Solution Highlights (II)

» Up to 256 RFPs – RFP 32 IP – indoor, PoE or power supply– RFP 34 IP – outdoor, external antennas, PoE only

» Up to 512 DECT terminals– Aastra Phone 142– DECT GAP phones (basic call)

6© 2007 Aastra

Basic Features

» Call Forward (all calls / busy / no answer)» Call Logs (dialled / missed / received)» Handsets with personal phonebook» Redial last number, redial list» Call waiting & missed call indicator» Caller ID with name & with Name on Call Waiting» Call filter» Hold call, hold call visual indication, » Hold call reminder tones (calling party / called party)» Mute» Lock keypad» Reset to factory default settings» User interface in English, German, French and Spanish language» Country specific tone plan» Configuration download using HTTP transport

7© 2007 Aastra

Special SIP Features

» SIP v2 and SDP (RFC 3261 / 2327 / 3264)

» Call transfer (blind and consulted; RFC 3515 / 3891 / 3892)

» Call forward (busy, no answer, timer triggered)

» Message Waiting Indication (RFC 3842)

» Broker call (support of two lines)

» Call waiting

» Caller ID with name (in all states, if supported by proxy)

» Do not disturb

» DTMF out-of-band (RFC 2833), in-band, INFO

» Call logs (dialled, missed, received)