Configuring the real-time switching function, Configuring the keep-alive mode – H3C Technologies H3C MSR 50 User Manual
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Configuring the real-time switching function
1.
Select Voice Management > Call Connection > SIP Server Group Management from the navigation
tree.
2.
Click Add.
The page for configuring a server group appears.
Figure 703 Configuring real-time switching
3.
Configure real-time switching as described in
Table 257 Configuration items
Item Description
Real-Time Switching
Enable or disable the real-time switching function. When the real-time switching
function is enabled:
•
If the SIP trunk device receives no response message or receives response
message 408 or 5XX (excluding 502, 504, 505, and 513) after sending a
registration request to the SIP server, the SIP trunk device tries to connect to the
member server with the second highest priority value in the SIP server group,
and so on, until it successfully connects to a SIP server or have tried all the
servers in the group.
•
If the SIP trunk device receives no response message or receives response
message 403, 408 or 5XX (excluding 502, 504, 505, and 513) after initiating
a call, the SIP trunk device tries to connect to the member server with the second
highest priority value in the SIP server group, and so on, until it successfully
connects to a SIP server or have tried all the servers in the group.
Configuring the keep-alive mode
1.
Select Voice Management > Call Connection > SIP Server Group Management from the navigation
tree.
2.
Click Add.
The page for configuring a server group appears.
Figure 704 Configuring the keep-alive mode
3.
Configure the keep-alive mode as described in