[OpenSIPS-Users] Problem recording a video call using RTPProxy

Răzvan Crainea razvan at opensips.org
Wed Jun 5 11:39:38 CEST 2013

Hi, Sheetal!

Have you called rtpproxy_offer() before start_recording()? Because 
otherwise the session is not created. Also, you will also have call 
rtpproxy_answer() on the reply to establish the session.

Best regards,

Razvan Crainea
OpenSIPS Core Developer

On 06/05/2013 11:15 AM, Sheetal K Agarwal wrote:
> Hi All
> I am trying to record incoming video calls on a RTPProxy server (with
> OpenSIPS V1.6) using the api start_recording() on the on_request route. The
> server also has a NAT firewall running.
> While the API is triggered it fails with the following error message:
> May 20 09:44:41 vhost0694 rtpproxy[24160]: INFO:handle_command: record
> request failed: session b60fe7ae0679502d7669609996405557 at 0:0:0:0:0:0:0:0,
> tags 7e6f1faf/e98aefc6 not found
> The session ID and the tag ID which the message says it couldnt find are
> that of the call in progress. The RTPProxy isnt able to match the tags to
> that of the ongoing call.
> Any ideas on how to resolve this issue ?
> thanks
> Sheetal
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