Probably you must be storing the call-ids of all new calls. If the INVITE's call id matches your active call list then it's a re-INVITE.
-----Original Message----- From: Ramesh [mailto:[EMAIL PROTECTED] Sent: Friday, January 13, 2006 10:56 AM To: [email protected] Subject: [Sip-implementors] Distinguishing Initail Invite from ReInvites. Hi, How can we distinguish between an Initial Invite and a re-Invite? Is it by looking at the Tag in the To field or by someother means? The problem on hand is that we are using session timers using INVITES and sometimes we get a response from the uac as though it is a new call. Since the client does not support session timers we are using reinvites to check if the session is still up from our side. Thanks in advance -- cheers ramesh _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors NOTE: This message, including any attachments, may include privileged, confidential and/or inside information. Any distribution or use of this communication by anyone other than the intended recipient(s) is strictly prohibited and may be unlawful. If you are not the intended recipient, please notify the sender by replying to this message and then delete it from your system. Thank you. _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
