>>That still doesn't indicate to the edge proxy that the UA supports the > keep-alives. > >why does the edge proxy need to know that a TCP UA supports keepalives? >openser does not keep track of that and everything works fine.
I don't know what openser does, but I DO know about edge proxies that set the registration timer to a short value in order to use the registration requests as "keep-alives", which is a very "heavy" method. Again, the idea is that they don't need to do that if they receive an explicit indication that the UA supports double-CRLF (and STUN). Regards, Christer _______________________________________________ Sip mailing list https://www.ietf.org/mailman/listinfo/sip This list is for NEW development of the core SIP Protocol Use [EMAIL PROTECTED] for questions on current sip Use [EMAIL PROTECTED] for new developments on the application of sip
