> I think you just send a reinvite (or update) > without a Session-Expires. This probably > can't technically be considered a refresh > request, since it isn't refreshing the timer. > But you might was well consider it an > "unrefresh" request. Either side should be > able to do this at any time.
Sending a re-INVITE or UPDATE without a session-expires does not deactivate the session timer. It only indicates that the uac prefers not to keep it active. Proxies and/or the uas can still add the session-expires to keep the functionality active. There is currently no way the uac can turn-off the session timer functionality when timer support is indicated by uac/uas and the proxy/uas keeps it active. However bumping the min-se and session-expires to a really high value can basically produce a similar result. _______________________________________________ Sip-implementors mailing list [EMAIL PROTECTED] http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
