Hi, Indeed this was the example I wanted to clarify:
If when a REFER is sent within a INVITE initiated dialog, the NOTIFY received (and successfully acknowledged) would trigger a target refresh of the INVITE dialog. From your replies the answer is yes. Thanks! Paul Kyzivat wrote: > > > Iñaki Baz Castillo wrote: >> 2010/7/6 Jean-Hugues Royer <jhro...@joher.com>: >>> If a subscription and invite usage are sharing a dialog, sending a >>> refresh SUBSCRIBE with a different contact will cause reINVITEs from >>> the >>> peer to go to that different contact. >> >> What does it mean "a subscription and invite usage are sharing a >> dialog"? does it mean two dialog, an INVITE dialog and a SUBSCRIBE >> dialog, sharing the same From/to-tags and Call-ID? how could it be >> useful such "experiment"?? > > It means one dialog (Callid, from-tag, to-tag) and two distinct usages > of that - e.g. INVITE and SUBSCRIBE. > > The easiest way to encounter that in the wild is to send a REFER in an > INVITE-dialog-usage, thus getting an (implicit) subscribe-dialog-usage > to the refer event in the same dialog. > > Thanks, > Paul > _______________________________________________ Sip-implementors mailing list Sip-implementors@lists.cs.columbia.edu https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
