H3C XE 200 IP, Operation Manual

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Operation Manual – Feature
H3C XE 200/2000 IP PBX
Chapter 4 VoIP RADIUS Accounting Configuration
4-2
II. Basic process of RADIUS accounting
When the XE IP PBX implements accounting on a call, the basic process is as follows:
1) The calling user initiates a call, and a call connection is set up through the XE IP
PBX; during the call setup process, the XE IP PBX sends an account start request
message (Acct-Req-Start) to the RADIUS accounting server.
2) Upon receiving the Acct-Req-Start message, the RADIUS accounting server
locates the calling user, and responds with an Acct-Rsp-Start message.
3) At the end of the call, the XE IP PBX sends an account stop request message
(Acct-Req-Stop) to the RADIUS accounting server to report the call duration
information to the RADIUS accounting server, and then end the call.
4) Upon receiving the Acct-Req-Stop message, the RADIUS accounting server
completes the accounting on the calling user based on such information as the call
duration, and responds with an Acct-Rsp-Stop message to the XE IP PBX.
4.3 Configuring RADIUS Accounting Feature of XE IP PBX
4.3.1 Enabling/Disabling AAA
Perform the following configuration in system view.
Table 4-1 Enable/Disable AAA
Operation Command
Enable AAA aaa enable
Disable AAA undo aaa enable
4.3.2 Configuring RADIUS Accounting Server Information
Use the radius server command to configure the information of the RADIUS
accounting server used by the XE IP PBX. After the RADIUS accounting server
configuration, if a connection is established between the XE IP PBX and the RADIUS
accounting server, this means that the accounting operation can be implemented.
When the RADIUS accounting server fails, the XE IP PBX will periodically attempt to
connect the RADIUS accounting server. If a connection is successfully established
after the RADIUS accounting server resumes working, the accounting operation can
proceed. You must enable the AAA function before you can this command.
Perform the following configuration in system view.