hi,

do u have jitter buffer enabled because i recall i had a similar issue and after disabling jitter buffer, cng to false and vad to none it resolved
Regards,
Bipin


-------- Original Message --------
Subject: [Freeswitch-users] Robotic voice with g729 pass through
From: devang nathwani <devang.nathwani31589@gmail.com>
To: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org>
Date: 9/1/2016, 11:43:38 AM
Hello All,

Whenever i am trying to make a call, Two way commnunication was established but I am having kind of choppy like robotic voice or very bad quality of voice with only G729 codec.For PCMU,PCMA both are working fine.I want to work with G729.
I have set below parameters in sip profile to try to resolve this issue. But it doesn't work for me.

aggressive-nat-detection : true
absolute_codec_string : G729
inbound-codec-prefs :G729,PCMU,PCMA
outbound-codec-prefs : G729,PCMU,PCMA
inbound-late-negotiation :true
inbound-codec-negotiation : generous

Any help and ideas will be appreciated.

FYI : For debug purpose you may get  SIP Log from http://pastebin.com/D2cPLJWe


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