[Freeswitch-users] G723 codec

Steven Ayre steveayre at gmail.com
Wed May 26 02:47:40 PDT 2010


There is G.723.1 passthrough-only support (mod_g723_1).

There's no G.723 support (which is an obsolete codec completely different to
G.723.1 and superceded by G.726 which is fully supported).

-Steve


On 26 May 2010 01:43, Budi wibowo <bwibowo at gmail.com> wrote:

> Hi, is it g723 in fs? Or just pass through?
> Other idea regarding codec issue is put transcoding box outside fs box.
>  You will also have flexibility for conncted client.
> Any client any codec can connect
>
> Br
> Budi
> ------Original Message------
> From: Steve Underwood
> Sender: freeswitch-users-bounces at lists.freeswitch.org
> To: freeswitch-users at lists.freeswitch.org
> ReplyTo: freeswitch-users at lists.freeswitch.org
> Subject: Re: [Freeswitch-users] G723 codec
> Sent: May 26, 2010 01:07
>
> On 05/26/2010 01:42 AM, Madovsky wrote:
> > Hi all,
> > is there a chance that in future there will be a mod_g723 transcoder ?
> >
> I assume you mean G.723.1. It is very difficult to licence the patents
> related to G.723.1 unless you are a huge user. G.729 has a well defined
> scheme for licencing the relevant patents on an incremental basis,
> starting at a modest numbers of channels. G.723.1 is quite problematic.
> For that reason it is unlikely that G.723.1 will be available as a host
> software transcoder module any time soon. There are, however, hardware
> card options which can provide this codec.
>
> Steve
>
>
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