[asterisk-users] g729 on 1.4.10.1

Matt Watson mwatson at becon.org
Tue Sep 18 13:06:39 CDT 2007


PSTN -> g729 requires transcoding at that point.

You can however do:

G.729 phone -> asterisk -> G.729 phone without license (from my
understanding).

But as soon as you introduce a non-g729 hop (ie. Analog PSTN line) it
requires a license to preform transcoding.

--
Matt

-----Original Message-----
From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Scott Moseman
Sent: September-18-07 1:51 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] g729 on 1.4.10.1

On 9/18/07, Matthew Fredrickson <creslin at digium.com> wrote:
>
> I hate to ask what may be a silly question, but have you purchased
> any G.729 licenses to use with the g.729 codec you downloaded?
> If you haven't registered codec_g729 yet, that would be why you are
> seeing this problem with codec_g729.
>

My understanding was that it's not required for pass-through.

PSTN Phone -> g729 Gateway -> Asterisk -> g729 Phone

Does this not equate to pass-through?  Maybe I misunderstood?

Thanks,
Scott

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