Please refer Section - 8.1.1.3 From of RFC 3261. It also points to section 19.3 for details of tag.
- Digambar Rasal -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of George AK Sent: 20 August 2008 09:52 To: [email protected]; [EMAIL PROTECTED] Subject: [Sip-implementors] From Tag One old question. Why the From-Tag is required? If UA communicates directlty to another UA? If UA communicates thru a stateful Proxy to another UA? Is B2BUA the only guy who will cry if there is no From-Tag? If we allow the Callee to put his To-tag in the To header itself when he sending reINVITE, will it work? -George- Unlimited freedom, unlimited storage. Get it now, on http://help.yahoo.com/l/in/yahoo/mail/yahoomail/tools/tools-08.html/ _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
