[asterisk-users] One way audio internal

[Andrew Colin]

I am using the free g729







Kind Regards

Andrew Colin

Converged Data (Pty) Ltd.

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From: Mitul Limbani [mailto:mitul at enterux.in]
Sent: Friday, November 21, 2014 12:51 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Cc: Andrew Colin
Subject: Re: [asterisk-users] One way audio internal



You probably do not have enough g729 channels license.

On 21-Nov-2014 4:17 PM, "A J Stiles" <asterisk_list at earthshod.co.uk> wrote:

On Friday 21 Nov 2014, Andrew Colin wrote:
> Hi All
>
> We have a strange issue with our hosted asterisk server running on Debian
> Internal calls btween extensions using g729 give one way audio
> As soon as we change the codec to ALAW the issues goes away.
>
> Any ideas how to fix this?
>
> Outbound calls via a trunk work fine with g729

Unless you have serious bandwidth issues, just forget about g.729 and change
to a-law throughout.  A-law is what the PSTN  (in civilised countries)  uses
anyway, so you won't need to transcode  (which chews up processor resources
and risks compromising quality)  for calls to and from the outside world.

If you really need to use g.729 and are outside the USA  (therefore, beyond
the reach of software patents),  there is a free version that you can use --
and this one, better than Digium's offering, comes with the Source Code so 
you
can be sure it isn't doing anything nasty behind the scenes.

But to be honest, you probably are better off just sticking with a-law.

--
AJS

Note:  Originating address only accepts e-mail from list!  If replying off-
list, change address to asterisk1list at earthshod dot co dot uk .

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