Hello Suppose UAC receives multiple provisional responses before confirmation of the dialog (2xx), and each provisional response has a different set of Record-Route headers. (Each provisional response is within the same early dialog. i.e. same From-tag and To-tag.)
In this scenario: 1. Should UAC update its route set according to latest Record-Route headers received? 2. Or should UAC retain the route set formed from first provisional response? It is noted that "final" route set will be built from Record-Routes in 2xx response. Warm Regards Gagandeep Singh _______________________________________________ Sip-implementors mailing list Sip-implementors@lists.cs.columbia.edu https://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
