Hi! IIRC RFC3261 defines that dialog-creating requests may change the remote target URI, e.g. reINVITE/200 may provide a different Contact URI which updates the remote target URI.
What about SUBSCRIBE/NOTIFY? I didn't found a definition in RFC3265, but I would suspect, as SUBSCRIBE is also a dialog forming request, the a refresh-SUBSCRIBE/200 with changed Contact URI may also update the remote target URI. Correct? What about NOTIFYs? Does a presence server who sent a NOTIFY need to check the received 200 OK for a Contact header and update the remote target URI? Thanks Klaus _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
