And if you want UA1 to sit in the middle of all the media, you could then send an INVITE/Replaces to the other UA (not the one you sent an INVITE/Join).
Michael Paul Kyzivat wrote: > Dale, > > UA 1 uses an INVITE with a Join header, to either UA 2 or UA 3, where > the Join header references the dialog id. See RFC 3911. > > Paul > > > > Dale R. Worley wrote: > > If I have a UA 1 with dialogs established to UA 2 and UA 3, it is > > well-known how UA 1 can remove itself from the situation and connect UA > > 2 directly to UA 3. (Send to UA 2 a REFER with Refer-To: > > UA-3?Replaces=call-id-with-UA-3.) > > > > But if UA 1 has the dialog identifiers of a dialog between UA 2 and UA > > 3, how does it insert itself into the connection between the two? I > > cannot see how to perform two simultaneous INVITE-with-Replaces > > operations. > > > > Dale > > _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
