[Asterisk-Users] IAX G729 Codec

[Jay Tyndall]

This is going across a 256k/64 to a 512k/128.
They are about 2 hops away from each other and ping times are sub 70ms.
(Even when the * audio is playing)


----- Original Message ----- 
From: "Steven Critchfield" <critch at basesys.com>
To: <asterisk-users at lists.digium.com>
Sent: Thursday, July 10, 2003 12:02 PM
Subject: Re: [Asterisk-Users] IAX G729 Codec


> On Wed, 2003-07-09 at 18:06, Jay Tyndall wrote:
> > Hi,
> >
> > I have recently purchased some Asterisk G729 Codecs and installed them
> > to overcome by bandwidth problem I was having with GSM.
> >
> > The G729 keeps the pings nice and low, but the audio stutters or
> > jitters a fair bit.  (Starts and stops)
> >
> > Any Idea what would be causing this ?  I am just testing it using the
> > OSS/Console at the moment, as I am waiting for my Digium cards to
> > arrive.
>
> No zapata device for timing would probably be one thing.
>
> Also, what kind of network are you crossing? I have found some problems
> when the network is not instantaneous, but not internet level lagging.
> -- 
> Steven Critchfield <critch at basesys.com>
>
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