Hello,

On 5/24/12 11:36 AM, Laurent Schweizer wrote:

Hello all,

I see the new timeout notification feature from the rtpproxy when no voice traffic is detected.

do you mean the patch from the rtpproxy module?

I have 2 questions regarding this timeout notification:

1) When a timeout is detected and kamailio send the BYE is that possible to manipulate the BYE before he is sent to add maybe an extra header that indicate that the call was stopped due to a timeout issue ?

The attempts so far to get this done were by sending mi/rpc command to dialog module, which can take a parameter with extra headers, see for example:

http://kamailio.org/docs/modules/stable/modules_k/dialog.html#id2555056

2) If a user put the call on hold (with a=recvonly or maybe old way IP=0.0.0.0.0) what will happens (the music on hold is not generated by rtpproxy but by another server) ? he will detect this as a timeout ?

Is that possible to indicate to rtpproxy that for a moment stream will be only in one way ?

Personally I don't have the insights for these questions, maybe someone else can answer. I expect there should be anyhow a timeout (maybe higher) even for such case, not to get the endless call dead in on-hold state.

Cheers,
Daniel

Best regards

Laurent

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