Re: [Sip-implementors] re-INVITE with no Session-Expires header

[Nataraju A.B.]

----- Original Message ----- From: John Smith To: [EMAIL PROTECTED] Sent: Thursday, October 23, 2003 8:27 PM Subject: [Sip-implementors] re-INVITE with no Session-Expires header Hi all, Quoting from draft-ietf-sip-session-timer-10.txt (page 6): "The default value of the Session-Expires header field, when not present, is infinity. This means that absence of the Session-Expires header field implies no expiration." Does this explanation refer to initial INVITE requests (or re-INVITEs that are following INVITEs with no Session-Expires header) only? [ABN] - BOTH What should happen when a session refresh request (UPDATE or re-INVITE) is sent within a dialog with an active session timer, without Session-Expires header? Does this refresh request disable the session timer or just handled as usual refresh request without negotiation (about the timer interval until the next refresh)? [ABN] effectively you have to stop the earlier started session timer upon re-Invite without SE value. This lead to SE value of INFINITY. No issue at all.. Best regards, John. _________________________________________________________________ MSN 8 helps eliminate e-mail viruses. Get 2 months FREE*. http://join.msn.com/?page=features/virus _______________________________________________ Sip-implementors mailing list [EMAIL PROTECTED] http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors

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