[OpenSIPS-Users] OpenSIPS-mediaproxy, Asterisk (packet2packet bridge) - problem with RTP

Adrian Georgescu ag at ag-projects.com
Wed Jul 1 21:33:30 CEST 2009


Dimitrios,

Asterisk could be configured to wait for RTP from the end-point before  
sending. If Mediaproxy is used in between this behavior should be  
disabled otherwise they will wait one for another.

Adrian

On Jul 1, 2009, at 3:14 PM, Ruud Klaver wrote:

>
> On 01 Jul 2009, at 13:33, Dimitrios Giannakopoulos wrote:
>
>> Scenario B (failed RTP connection-  Unknown IP of Asterisk)
>
> The IP of Asterisk is displayed as "Unknown" simply because it never
> sent any RTP packet to the port on the relay. both on the session
> coming from the PSTN and on the session going back to the PSTN. The
> PSTN gateways do send RTP packets. If your Asterisk is on a public IP,
> the RTP packets should be forwarded to it. If that is the case, I have
> no idea why Asterisk is not sending RTP packets to the IP address it
> was given in the SDP.
>
> Ruud Klaver
> AG Projects
>
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