[Freeswitch-users] RTP timing issue

[Jan Blom]

Hi list,



I bridge a call with ptime 10 on one side and ptime 20 on the other. PCM
codec on both sides, so no transcoding.



The issue I face is that when a 20 ms packet arrives it is immediately sent
out as two 10ms packets. And then nothing for 20ms until next packet
arrives. Delta time between sent our packets are either 0 or 20 ms, never
10ms as one would expect. The result is choppy audio since we introduce
jitter.



Could this be avoided somehow? I am using Freeswitch 1.6.12 on CentOS 7.2.





Best regards,

Jan Blom
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