[Freeswitch-users] How to configure g729 pass though on Freeswitch

David Ponzone david.ponzone at gmail.com
Fri Apr 2 05:30:51 PDT 2010


Frank,

mod_g729 needs to be loaded, and then G729 needs to be negotiated on  
both legs.
I really recommend you enable G729 on the Linksys, enable SIP trace on  
FS console:
sofia profile external siptrace on
sofia profile internal siptrace on

then make a (failing) call, capture the log on FS console and paste  
that to:
http://pastebin:freeswitch@pastebin.freeswitch.org/

Then, send us back the link to your paste.

You can also join us on #freeswitch (irc.freenode.net), for some live  
help.

David Ponzone  Direction Technique
email: david.ponzone at ipeva.fr
tel:      01 74 03 18 97
gsm:   06 66 98 76 34

Service Client IPeva
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Le 02/04/2010 à 14:03, Frank Church a écrit :

> On 2 April 2010 10:23, Jason White <jason at jasonjgw.net> wrote:
>> Frank Church <vfclists at googlemail.com> wrote:
>>> I am just trialling Freeswitch with Linksys adapters, whose default
>>> codec I have set to G729 with 'Use Pref Codec Only:' set to no.
>>> When I change that setting to 'yes' the calls don't go through. I am
>>> using the latest Windows SVN.
>>
>> FreeSWITCH only supports G.729 in pass-through mode (i.e., with  
>> bypass media
>> enabled). Apparently you can buy a G.729 licence for FreeSWITCH if  
>> you really
>> need it.
>>
>> My recommendation would be to use a codec other than G.729 unless  
>> you have a
>> compelling reason, for example a carrier that only supports G.729.
>>
>>
>
> The carrier insists on G729, although they can accept G711. I think
> their call volume does not make it easy on them and their customers as
> well.
>
> I did some googling and came up with freeswitch-codec-passthru-g729. I
> have also read http://wiki.freeswitch.org/wiki/Proxy_Media and
> http://wiki.freeswitch.org/wiki/Bypass_Media.
> In my module.conf.xml there is also <load module="mod_g729"/>.
>
> Does that mean that my installlation is configured for pass thru if I
> make the right adjustments?
>
> I have looked at
> http://www.mail-archive.com/freeswitch-users@lists.freeswitch.org/msg12303.html
> and http://www.mail-archive.com/freeswitch-users@lists.freeswitch.org/msg20949.html
> which speak of modifying the dialplan.
>
> This is a basic freeswitch setup using the defaults. I just added the
> extensions to conf/directory/default and changed the provider in
> vars.xml and I want to be able to do the same in
> conf/dialplan/default.xml.
>
> In conf/dialplan/default.xml the extension is matched by the
> destination. Is there an option for not falling through to other
> extensions if they also match?
>
>> _______________________________________________
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>> FreeSWITCH-users at lists.freeswitch.org
>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
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>>
>
>
>
> -- 
> Frank Church
>
> =======================
> http://devblog.brahmancreations.com
>
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