Dear, As shown in title, my question is when UAC has to re-send REGISTER message to refresh its binding in REGISTRAR? Let's say that UAC has received 200 OK meessage whose expire parameter value in Contact header is 3600. I think I have read somewhere in RFC which says subsequent REGISTER message should(?) be send at the time when half of the expire value in 200 OK is elapsed. Unfortunately I don't know exactly where I have read this, and all I find now is that UAC is supposed to send REGISTER message simply before expire interval elapses (RFC3261 10.2.4). Isn't there anybody who can clearify this?
Thanks. Lee, Sungwoo Mobile: 82-10-3015-4329 Telecommunication System Div. Samsung Electronics Co., LTD. IMPOSSIBLE itself says I M POSSIBLE _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
