[SR-Users] RTP relay

[Sergio Charrua]

Try to remove the public IP from your Asterisk Box, this will even provide
additional security.
Then install RTPEngine, configure the RTP Engine accordingly, setup NAT to
your Kamailio configuration and try.
the following URLs are very good info on how to integrate everything:
http://www.evaristesys.com/blog/server-side-nat-traversal-with-kamailio-the-definitive-guide/

https://blog.voipxswitch.com/2015/08/11/rtpengine-with-kamailio-as-load-balancer-and-ip-gateway/


Hope this helps!



*Sérgio Charrua*

*www.voip.pt <http://www.voip.pt/>*
Mobile: +351 91  <callto:+351+91+104+12+66>631 11 44

Email : *sergio.charrua at voip.pt <sergio.charrua at voip.pt>*
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On Mon, Apr 27, 2020 at 8:06 PM hugues <huguesmax at gmail.com> wrote:

> Hello
> I'm trying to run Kamailio in front of an asterisk server due to security
> issues. Both servers have a public ip address. It works fine but the RTP
> voice traffic goes directly from the VOIP client to the asterisk server
> without going through the kamailio server. I want to shut down the asterisk
> server so that it only talks to the kamailio server.
>
> UA -> Kamailio public IP addr <-> Asterisk public ip addr
>
> How do I force RTP traffic to go through kamailio. Apparently I don't have
> NAT so I don't need rtpproxy.  But you need something that relays RTP
> traffic?
> If anyone has an idea I'll take it.
> Thank you for your help.
> Hugues.
>
>
>
> --
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>
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