[Asterisk-Users] Problems with IAX2?

[Andres]

>
>
> Have you tried updating your asterisk box?   There has been some 
> significant developments with Asterisk lately and I absolutely cannot 
> duplicate any audio problems on many different Internet connections 
> that I have access to.
>
> It's funny you didn't bother complaining to us directly instead of the 
> list.
>
Hi Jeremy,

We don't like to vent our problems out in the open, but you and Greg are 
well aware of the issues we have been having.  We opened a support 
ticket with you 2 weeks ago (it's number #615).  And we added our 
testing info to bug:  
http://bugs.digium.com/bug_view_page.php?bug_id=0001220  which revealed 
the root cause of the problem.  We have been updating the code on our 
servers almost daily for the last 2 weeks now.  (deleting all sources 
and doing fresh checkouts as well)

We will not put blame on Nufone for not providing adequete jitter 
buffer.  We know that with under 4ms of jitter, Nufones quality is 
superb.  But as that jitter increases, the audio quality degrades to the 
point where it is unusable.  You certainly don't have to do this.  But 
there are other providers who do implement ample jitter buffers which 
work quite well with our international customers.  Nufone's rates are 
extremely attractive and thats why we have been working hard at trying 
to figure out whats wrong.  But jitter is completely beyond our control.

Regards,
Andres.

>
> Jeremy McNamara
>
>
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