[Kamailio-Users] Loose Route / Re-Invite

[Iñaki Baz Castillo]

El Miércoles, 3 de Febrero de 2010, Alex Balashov escribió:
> What about using add_rr_param() to indicate NAT somehow so that this 
> flag can be fished later out of the Record-Route header / Route set on 
> sequential requests and replies?

This is exactly what I use to determine if rtpproxy must be added for a re-
INVITE and its response (I add ";rtpproxy=yes" in Record-Route of the initial 
INVITE).

However this trick is not needed at all to fix just the signalling as the 
"Contact" URI (so the dialog target uri) was already replaced in the initial 
INVITE/200, and it cannot change within a dialog.


-- 
Iñaki Baz Castillo <ibc at aliax.net>