283
• Session-Expires—Conveys the maximum session duration, that is, if no refresh request is
received during this time, the session is considered ended.
• Min-SE—Conveys the minimum session duration, which is used to avoid frequent refresh
requests from occupying network bandwidth.
Configuring SIP session refresh
Select Voice Management > Call Connection > SIP Connection from the navigation tree, and
click the Session Properties tab to access the SIP session refresh configuration page, as shown
in Figure 668.
Figure 668
SIP session refre
sh configuration page
Table 247 Configuration items
Item Description
SIP Session Refresh
• Enable—Enable SIP session refresh.
• Disable—Disable SIP session refresh.
You can configure Session Expiration and Min Session Refresh Interval only
after the SIP session refresh function is enabled.
Session Expiration Maximum and minimum session durations of SIP sessions.
By default,
• The periodic refresh of SIP sessions is not enabled automatically. That is, if
periodic refresh of SIP sessions is disabled on the called party but enabled
on the calling party, the called party will enable periodic refresh of SIP
sessions after negotiation.
• The minimum session duration is 90 seconds.
Min Session Refresh
Interval
Configuring compatibility
Select Voice Management > Call Connection > SIP Connection from the navigation tree, and
click the Session Properties tab to access the compatibility configuration page as shown in Figure
66
9.
Figure 669 Compatibility
configuration page
To Next Page
Loading...
Need help?
General
