Hi, >UA1 may create multiple dialogs if proxy forks > Dialog1(early) > Dialog2(early) > --> both share same client transaction > >Now Dialog 1 gets 2xx ok, and client transaction completes. > >Dialog2(still early) must be shut down ???? Nothing to >cancel, Doesn't it need BYE request ?
No. When the forking proxy forwards the 2xx, it will CANCEL all other active dialogs. The UAC MAY receive additional 2xx responses, and in that case it should ACK and BYE, but otherwise it doesn't need to do anything. Regards, Christer _______________________________________________ Sip-implementors mailing list Sip-implementors@cs.columbia.edu https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
