[OpenSIPS-Users] NAT

[Adrian Georgescu]

You need to use a SIP client that supports ICE and check its logs.

Adrian

On Mar 6, 2013, at 7:20 PM, Leonardo Uzcudun wrote:

> Hello Saul:
> 
> I'm still trying to configure ICE support.
> How could i check if it is working?
> Thanks,
> 
> Leo.
> Da: Saúl Ibarra Corretgé <saul at ag-projects.com>
> A: OpenSIPS users mailling list <users at lists.opensips.org> 
> Inviato: Giovedì 28 Febbraio 2013 12:07
> Oggetto: Re: [OpenSIPS-Users] NAT
> 
> 
> On Feb 28, 2013, at 11:47 AM, leo wrote:
> 
> > Thanks Adrian.
> > 
> > There was a sense in my question, having the RTP traffic P2P would be
> > translated in:
> > 1) better user experience, less jitter and latency.
> > 2) saving to install one or more mediaproxies. Considering that all RTP
> > traffic will pass on them, they will need to have high bandwidth (symmetric
> > up/down) and maybe CPU/RAM.
> > 
> 
> Fixing the signaling is not enough because the media flows through different ports and with symmetric NATs you don't know what ports those will be. To (try to) use P2P media you need your endpoints to use ICE. MediaProxy is ICE aware, so if it detects that media is flowing P2P it will bail out. You can find more information about this here: http://mediaproxy.ag-projects.com/projects/mediaproxy/wiki/ICE
> 
> 
> Regards,
> 
> --
> Saúl Ibarra Corretgé
> AG Projects
> 
> 
> 
> 
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