Hello, to answer for my own question: Tamas írta:

Hello,

Is there a way to let FS send RTP CN packets by itself?

No, FS just forwards the CN packets (or absorbs).

What I mean is for example when I turn on VAD for an outbound call and allow CN (suppress_cng=false) than lets FS sends out CN packets even when party A is not sending them.

<action application="bridge" data="{rtp_enable_vad_out=true,suppress_cng=false}sofia/....

Tamas