wf007013(slidew)wf- smu mml business hall interface protocol overview-20070815-b-1.0_5.ppt
DESCRIPTION
HLR Interface protocolTRANSCRIPT
HUAWEI TECHNOLOGIES CO., LTD.
www.huawei.com
HUAWEI Confidential
Security Level: B
WF007013 SMU MML Business Hall Interface
Protocol OverviewISSUE1.0
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Subscriber Management Unit ( SMU ) is to
manage data of subscribers in the HLR.
The subscriber management unit (SMU) of the
HLR9820 provides two functions:
1. Managing subscriber data
2. Interfacing business hall (BNH) developed by a
third party
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Reference
31132422-HLR9820(V600R003C03_01)\31163212-
Operation Manual-Subscriber Management-
(V600R003C03_01)
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After this course, you should:
Master the basic concepts of the business hall ;
Know the Relationship of the business hall;
Know the Network Connection of the business hall ;
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Chapter 1 Basic concepts Chapter 1 Basic concepts
Chapter 2 Relationship of the business hall
Chapter 3 Network Connection
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Basic concepts
Business hall interface
Business hall client
SMU Client
SMU Server
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Chapter 1 Basic concepts
Chapter 2 Relationship of the business hallChapter 2 Relationship of the business hall
Chapter 3 Network Connection
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For the HLR product, the SMU Server functions as the business hall
interface. First, the SMU Server translates the string command line of the
business hall, received from the software system of the third party, into the
internal command of the HLR; then sends the commands to the
corresponding modules to execute and receives the result; and finally
converts the result to a format that can be identified by the business hall
interface and sends it back to the business hall client.
Relationship of the business hall
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Relationship of the business hall
The HLR business hall interface of Huawei is in the form of the string command line, including command name, parameter name, parameter value and so on, while will be described in details in the following sections.
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Chapter 1 Basic concepts
Chapter 2 Relationship of the business hall
Chapter 3 Network ConnectionChapter 3 Network Connection
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Network Connection
1. The business hall client connects with the SMU Server by means of
TCP/IP.
2. The SMU Server provides a fixed IP address (for different sites, the IP
address may be different) for the business hall client, and opens the TCP
port (port 7777).
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Network Connection
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1. The maximum number the business hall client : It is fifty by
default and is one hundred by configuration.
2. Handshake Message Time: When a business hall client connects
with the SMU Server, the business hall client must send the SHK
HND:; message to the SMU Server every 20 seconds to verify that
the connection is normal.
Network Connection
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Course Summary
Summary This course basicly introduces the basic
concepts of the business hall ;
It also introduces the Relationship and the
Network Connection of the business hall;
Thank youwww.huawei.com