[OpenSIPS-Users] What choise? MediaProxy module or RTPProxy module?

Rodrigo Pimenta Carvalho pimenta at inatel.br
Thu Oct 15 20:08:27 CEST 2015


Ok. Thank you.

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 Eric Tamme <eric at uphreak.com>
Enviado: quinta-feira, 15 de outubro de 2015 14:39
Para: OpenSIPS users mailling list
Assunto: Re: [OpenSIPS-Users] What choise? MediaProxy module or RTPProxy module?

Mediaproxy and rtpproxy serve identical purposes.  They both can act as a relay to help relay media between clients on different NAT's.  If you dont want to relay media when clients are behind the same nat - you must inspect the SDP on your proxy and chose not to use a media relay.

If you have clients behind 2 different NAT's it is generally not possible to pass media without using a relay server.

-Eric

On 10/15/2015 11:36 AM, Rodrigo Pimenta Carvalho wrote:


Hi.


Today I'm searching for a solution that allows me to use OpenSIPS, SIP over TCP, end-nodes behind NATs and direct media.


As someone pointed, I'm reading now about MediaProxy module.


However, if I'm right, by using MediaProxy I will get only media relay. That is, MediaProxy does only provide media relay. Am I right?


I need an way to implement direct media between the end-nodes, behind NATs. I want to avoid pass the media through the MediaProxy, due to performance reasons.


Should I give up using MediaProxy and move to RTPProxy? Would it be a good decision?


When it is better to use MediaProxy, and when it is better to use RTPProxy?


Any hint will be very helpful!


Best regards.



RODRIGO PIMENTA CARVALHO
Inatel Competence Center
Software
Ph: +55 35 3471 9200 RAMAL 979



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