[Freeswitch-users] Growing latency in conferences

Tue Nov 2 10:54:59 UTC 2021

Hi,

we have recently come across a problem with high and growing latency 
during conferences. In order to make sure it has nothing to do with the 
telephone terminals, we have traced the calls directly at the FreeSwitches.

What we see in this experiment is that latency caused by FreeSwitch 
seems to grow consistently at roughly 200ms per hour. It seems like this 
is a problem caused by a Jitter Buffer.

Does the Conferencing Module use the Jitter Buffer for Bridging or does 
it use its own buffer. If it uses its own buffer, how can we configure it?

Regards, Christian

Christian Berger

foncloud GmbH & Co KG
Hahlweg 2a
36093 Künzell

Tel: / 
Fax: +49 661 968990-99

Email: Christian.Berger at foncloud.net
 Web: www.foncloud.net

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