Hi,

> Are you using Trunked IAX?
Currently we do not use trunking. 

> How many calls at a time?
All the test we have performed so far were with only one active call.

> What codecs are you using?
We have set the bandwith=low, so I think that G.723.1, GSM, and LPC10 are in
the play.

> What is the ping time between the systems?
Ping stats are:
Server 1:
50 packets transmitted, 50 received, 0% packet loss, time 49491ms
rtt min/avg/max/mdev = 190.198/213.028/283.275/25.307 ms

Server 2:
50 packets transmitted, 49 received, 2% packet loss, time 49523ms
rtt min/avg/max/mdev = 190.089/214.855/544.880/59.052 ms

> Any error messages ?
There are no error messages in the console.

Regards,
Stojan Sljivic 


> -----Original Message-----
> From: [EMAIL PROTECTED] 
> [mailto:[EMAIL PROTECTED] On Behalf Of 
> Tim Panton
> Sent: Tuesday, March 14, 2006 19:10
> To: Asterisk Users Mailing List - Non-Commercial Discussion
> Subject: Re: [Asterisk-Users] IAX choppy sound
> 
> 
> 
> On 14 Mar 2006, at 16:44, Stojan Sljivic - GDS wrote:
> 
> > Hi,
> >
> > We have two Asterisk servers connected over IAX, with very limited
> > bandwidth
> > 256Kbs.
> > When we make calls between these two Asterisk servers the 
> sound is very
> > choppy, no matter whether we use jitter buffer or not.
> >
> > However, when we make calls using Skype, the sound is perfect.
> >
> > Can anyone help us troubleshoot this IAX issue that we are
> > experiencing?
> 
> Maybe if you tell us some more :-)
>       What codecs are you using?
>       Are you using Trunked IAX?
>       How many calls at a time?
>       What is the ping time between the systems?
>       Any error messages ?
> 
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