RFC 3261 section 13.2.2.4 discusses the impacts of INVITE 2xx when a dialog known because prior 1xx.
Paragraph 3 appears to conflict with paragraph 2 concerning updating the route set. Paragraph 2 indicates that the route set must be recomputed per 12.2.1.2 (which updates the remote-target without discussing record-route). Paragraph 3 appears to indicate that the route set should be impacted by 2xx record-route for backwards compatibility reasons. What should be the impacts of received INVITE 2xx's record-route upon existing dialog switching to confirmed? Thanks, Brett _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
