H3C Technologies H3C MSR 50 - Manual (Page 683)

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Figure 685 Configuring outbound proxy
3. Specify the proxy server used for outbound calls as described in Table 252 .
Table 252 Configuration items
Item Description
Address Specify the IP address or domain name of the proxy server.
Port Specify the port number of the proxy server.
Configuring registration parameters
Select Voice Management > Call Connection > SIP Connection from the navigation tree, and click the
Advanced Settings tab to access the configuration page as shown in Figure 686 .
Figure 686 Configuring advanced settings
Table 253 Configuration items
Item Description
Re-registration Interval
Set the interval for the local number or SIP trunk account to re-register with the
registrar after a registration failure.
Registration Expiration
Time
Set the registration expiration time. A local number or an SIP trunk account expires
after it has registered with the registrar for a specified period of time, which is the
registration expiration interval.