[OpenSIPS-Users] Force media through the Opensips server

[TeleCube - John]

Hi,

I have a setup as follows:

1.2.3.4 - Outbound Route
4.5.6.7 - Opensips proxy
4.5.6.8 - Asterisk server

The outbound route will only allow any traffic, signaling and media, via 
the 4.5.6.7 IP address. It cannot currently accept media from a 
different ip than the signaling.

Currently the astx server sends media direct to the outbound route.

Signaling is fine but I need to force the media stream from the asterisk 
server through the opensips proxy.

Am I correct in expecting that nathelper/rtpproxy can do this?

Is it simply a matter of re-writing the sdp detail that will tell the 
asterisk server to route media through the opensips ip address?

Any examples will be greatly appreciated.

Thanks,
John