rtp.c:331 process_rfc3389: Comfort noise

[rudra_ach]

Hi,

I'm getting following warning message.I'm using g729 codec,audiocodec 124 (24 port) at agent side termination.in audio codec the silence detection is off.Plese suggest how not get this warning.I'm doing sip trunking.

here the sip setting I've done

rtptimeout=1200
rtpholdtimeout=1200
dtmfmode=rfc2833


Dec 21 17:27:33 NOTICE[4111]: rtp.c:331 process_rfc3389: Comfort noise support incomplete in Asterisk (RFC 3389). Please turn off on client if possible. Client IP: XXX.XXX.XXX.XXX
Dec 21 17:27:33 NOTICE[4111]: rtp.c:331 process_rfc3389: Comfort noise support incomplete in Asterisk (RFC 3389). Please turn off on client if possible. Client IP: XXX.XXX.XXX.XXX


regards
rudra

[asterisk_at_my_risk]

your vendor gateway is using VAD but
as of now asterisk does not support inbuilt VAD for G729
for futher reference check digium documentation for g729