[SR-Users] early media: How to change to tag
Iñaki Baz Castillo
ibc at aliax.net
Wed Mar 28 18:37:13 CEST 2012
2012/3/28 Min Wang <ser.basis at 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
<ibc at aliax.net>
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