[Oreka-user] Change of ssrc make recording incomplete

Dear all,

First of all, thanks again for your great job.

We use oreka on its last version with the CentOS install script and it is
very easy to setup.

I have notice recently that when I record a call passing through our
gateway, I miss a part of the call.

I have an asterisk which contact a gateway (Sip/BRI) on the same network
for outgoing calls.

What happen is that as soon as the call is answered, there is no more sound
recorded from the source (internal part) but the destination (external) is
completly recorded.

I did a capture and put it in Wireshark and I can see that the call has
three different Rtp streams;
- one with the whole sound of the external party
- one with the sound from the start of the call until when the external
party has answered
- one with the sound starting when the external party has ansered

Src IP addr,Src port,Dest IP addr,Dest port,SSRC,Payload,Packets,Lost,Max
Delta (ms),Max Jitter (ms),Mean Jitter (ms),Pb?,
192.168.7.5,4970,192.168.7.8,17138,0xD9CB08,ITU-T G.711 PCMU,492,0
(0.0%),28.59,0.89,0.06,X,
192.168.7.8,17138,192.168.7.5,4970,0x45B22686,ITU-T G.711 PCMU,284,0
(0.0%),22.37,0.57,0.27,X,
192.168.7.8,17138,192.168.7.5,4970,0xD305C04,ITU-T G.711 PCMU,185,0
(0.0%),22.30,0.44,0.26,X,

It seems to be related to the change of the ssrc.

Can you help resolve this issue?

Regards.