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
