R2511-HP MSR Router Series Voice Configuration Guide(V5)

179
Configuration task list
Task Remarks
Configuring an operation mode for the local SIP server Required.
Configuring user information Optional.
Specifying a trusted node Optional.
Configuring call authority control Optional.
Configuring an area prefix
Optional.
Applicable to calls initiated from external users to
internal users.
Configuring a call route
Optional.
Applicable to calls initiated from internal users to
external users.
Configuring an operation mode for the local SIP
server
The local SIP server can operate in either of the following modes:
• Alone mode—The local SIP server operating in the alone mode act as a small voice server. The
probe remote-server ipv4 command is invalid in the alone mode.
• Alive mode—When operating in the alive mode, the local SIP server supports the survival feature
between itself and the remote server. That is, when communication with the remote server fails, the
local SIP server accepts registrations and calls. When communication resumes, the remote server
accepts registrations and calls again, and the local SIP server rejects registrations and calls. In alive
mode, Options messages will periodically be sent to the remote server if the probe remote-server
ipv4 command is configured.
To configure the alone mode:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter voice view.
voice-setup N/A
3. Enter SIP server view.
sip-server N/A
4. Configure the local SIP
server to operate in the
alone mode.
mode alone-server
By default, the local SIP server operates in
the alone mode.
Note that you can change the operation
mode of the local SIP server only when the
local SIP server is disabled.