[asterisk-users] Sound quality issue

[Administrator TOOTAI]

Le 15/01/2011 20:38, Cédric Lemarchand a écrit :
> Hello,
>    
Hi
> [...]
> I am sure there are RTP packets losses somewhere, except RTP debug in
> the asterisk CLI, how can i determine where the problem come from ?
>    
[...]

You don't tell which protocol (SIP, IAX, H323) nor which asterisk 
version. FYI Asterisk 1.6.2.15 in iax had audio quality problems, solved 
in 1.6.2.16.

If you have the possibility, connect directly a phone to the server, eg 
Device - LAN (no MPLS) - Asterisk. Check also if a call to echo test has 
the same bad quality.

-- 
Daniel