[SR-Users] RTP Proxy with Local IP and Public IP

[Fred Posner]

On 12/12/21 2:54 PM, Vijo Jose wrote:
> Hai Everyone.
> 
> I have configured the RTP Proxy with Kamailio SIP Proxy Server.
> 
> ...[snip]
> 
> Once the call is answered the RTP is started to send from the SIP server
> to the SIP Proxy server over the public IP from 90.XX.XX.XX to
> 103.XX.XX.XX which is working as expected. But from the sip user
> 10.0.0.5 the RTP is flowing to Proxy server public IP 103.XX.XX.XX
> instead of RTP Proxy server Localip 10.0.0.1.
> 
> How can we configure the same?
> 

Take a look at bridge mode for rtpproxy. You'll want an internal side
for NAT and an external side for using the public IP.

Some discussions:

https://lists.kamailio.org/pipermail/sr-users/2015-August/089512.html
https://saevolgo.blogspot.com/2012/03/making-rtpproxy-work.html


--
Fred Posner | palner.com
Matrix: @fred:matrix.lod.com
o: +1 (212) 937-7844