Re: About offeranswer draft:
Paul Kyzivat <[email protected]> Thu, 15 Apr 2010 16:15:51 -0400
| Newsgroups | gmane.ietf.sipping |
|---|---|
| Message-ID | <[email protected]> |
another correction :-( (I'm having a bad day that way) Paul Kyzivat wrote: ... > I think you may be talking about cases where the call has been forked to > different destinations, and the distinct answers are coming from them. > Is that right? > > Because in that case the responses should have different to-tags, thus > becoming distinct (early) dialogs. The discussion we are having is about > what happens in a *single* dialog. And in a single dialog the behavior > you describe is *wrong*. > > When there are multiple early dialogs, it is indeed a challenge for the > UAC to figure out what to do. And one of the things it might choose is > to listen to one input stream and ignore the others. Unfortunately, > there is universal and certain way to associate the incoming media s/there is universal/there is *no* universal/ > streams you are receiving with the answers you have received in the > signaling. You can do so in certain cases that may apply to you, such as > when symmetric RTP is used (address/port of sender is same as > address/port that is listened on.) Sorry, Paul _______________________________________________ Sipping mailing list https://www.ietf.org/mailman/listinfo/sipping This list is for NEW development of the application of SIP Use [email protected] for questions on current sip Use [email protected] for new developments of core SIP