2012/3/28 Min Wang <ser.ba...@gmail.com>: > In order to properly proxy the msg to GW1, Kamailio seems need to change the > to tag from B to A.
Totally wrong. Multiple (early-)dialogs are 100% valid according to RFC 3261. If you find some SIP device failing when it receives multiple 180/183/200 responses with different To-tag, then drop it -- Iñaki Baz Castillo <i...@aliax.net> _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users