[SR-Users] Issue with RTP proxy....

Daniel-Constantin Mierla miconda at gmail.com
Tue Jul 2 19:44:02 CEST 2013


Hello,

your links are to old versions, but also mixed.

With latest stable version is easier just to use 'advertise' for listen 
parameters:
- http://www.kamailio.org/wiki/cookbooks/4.0.x/core#listen

That's all, so there is no need for a complex config logic using 
advertised_address and preset record routing.

Cheers,
Daniel

On 7/2/13 7:23 PM, Carlos Ruiz Díaz wrote:
> Hi,
>
> rtpproxy needs to bind to an IP that, as well, needs to be bound to a 
> network interface. In case you are dealing with a Kamailio 
> installation behind NAT, you have to instruct rtproxy to advertise an 
> address (public IP) that it doesn't have locally. That's the reason 
> the patch is needed.
>
> Similarly, you have to tell to Kamailio to advertise that public 
> address, reason why the advertised_address [1] and record_route_preset 
> are needed.
>
> [1] 
> http://kamailio.org/dokuwiki/doku.php/core-cookbook:3.0.x#advertised_address
> [2] http://www.kamailio.org/docs/modules/3.1.x/modules_k/rr.html#id2667590
>
>
> On Tue, Jul 2, 2013 at 1:05 PM, Nick Khamis <symack at gmail.com 
> <mailto:symack at gmail.com>> wrote:
>
>     RTPProxy can run on a natted (i.e., bridged mode) environment without
>     any patches using rtpproxy_offer/answer("ie","IP") etc...
>
>     If you are on a public IP just use MediaProxy....
>
>     N.
>
>     _______________________________________________
>     SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing
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>
>
>
> -- 
> Carlos
> http://caruizdiaz.com
> +595981146623
>
>
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-- 
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda

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