Re: submission of a new I-D: "Dialog Event foR Identity VErification"
"Iñaki Baz Castillo" <[email protected]>
| Newsgroups | gmane.ietf.sip |
|---|---|
| Message-ID | <[email protected]> |
2008/10/28 Bob Penfield <[email protected]>: > Could your proxy distinguish between subscription for the presence server and those for the UA based on the Request-URI? Something like this: > > For the presence server: > > SUBSCRIBE sip:ps.example.com > > For the UA: > > SUBSCRIBE sip:[email protected] This is incorrect. The sender of the SUBSCRIBE will always use: SUBSCRIBE sip:[email protected] Also, this sender doesn't know if its SUBSCRIBE wil be handled by A's UA or by a presence server. Example: - A calls B: INVITE sip:B@domain_B.com From: sip:A@domain_A.org;tag=1234 Call-ID: abcdefg - B generates this SUBSCRIBE: SUBSCRIBE sip:A@domain_A.org SIP/2.0 From: B@domain_B.com;tag=xxxxx To: sip:A@domain_A.org Event: dialog;call-id=abcdefg;to-tag=1234 The SUBSCRIBE sent by B *always* contains the username (A) in the RURI. -- Iñaki Baz Castillo <[email protected]> _______________________________________________ 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