[OpenSIPS-Users] Does Media_Relay component implies in impossible direct media?

Nabeel nabeelshikder at gmail.com
Mon Oct 19 14:40:03 CEST 2015


Yes, that is how it should work.  ICE tries to connect directly first
before trying other methods.  If direct connection fails, then it tries
STUN, then media relay.  The clients have to support ICE too.

On 19 October 2015 at 11:35, Rodrigo Pimenta Carvalho <pimenta at inatel.br>
wrote:

> Hi Nabeel.
>
>
> Thank you very much for your answer.
>
> If I understood it well, while using MediaProxy, the clients may connect
> directly, but they may not too. ICE will decide it for me and I don't need
> to worry about it.
>
> Tell me if I got it, please.
>
>
> Best regards.
>
>
>
>
> RODRIGO PIMENTA CARVALHO
> Inatel Competence Center
> Software
> Ph: +55 35 3471 9200 RAMAL 979
>
>
> ------------------------------
> *De:* users-bounces at lists.opensips.org <users-bounces at lists.opensips.org>
> em nome de Nabeel <nabeelshikder at gmail.com>
> *Enviado:* sábado, 17 de outubro de 2015 19:56
> *Para:* OpenSIPS users mailling list
> *Assunto:* Re: [OpenSIPS-Users] Does Media_Relay component implies in
> impossible direct media?
>
>
> Rodrigo,
>
> It is the responsibility of ICE to determine in which situation it is best
> to establish a direct connection, versus use of STUN, versus use of a media
> relay.
>
> We cannot manually decide which clients will connect directly and which
> will not.
> On 17 Oct 2015 22:07, "Rodrigo Pimenta Carvalho" <pimenta at inatel.br>
> wrote:
>
>>
>> Hi.
>>
>>
>> In my project, UACs should run direct media. RTP packets direct
>> transmitted from each other.
>>
>> However, due to NAT presence, I'm thinking about to use MediaProxy.
>>
>>
>> In this case, is it possible to get direct media after some UAC
>> negotiations passing through the Media_Relay component, or is it
>> impossible? That is, does the media will always pass through the
>> Media_Relay host too?
>>
>>
>> Any hint will be very helpful!
>>
>> Thanks alot.
>>
>>
>>
>>
>>
>> RODRIGO PIMENTA CARVALHO
>> Inatel Competence Center
>> Software
>> Ph: +55 35 3471 9200 RAMAL 979
>>
>> _______________________________________________
>> Users mailing list
>> Users at lists.opensips.org
>> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>>
>>
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