[Freeswitch-users] G729

[David Ponzone]

I remember that in the Linksys SPA-crap, you can actually change the string they will use in the SDP.
A such feature means a lot :)

David Ponzone  Direction Technique
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Le 09/02/2011 à 05:36, curriegrad2004 a écrit :

> Ah, so any devices that use a SDP of G729A is considered to be broken
> in implementation, right?
> 
> Most of the cisco-linksys SPA adapters actually default to a SDP of
> G729A for some reason.
> 
> On Tue, Feb 8, 2011 at 7:56 PM, Sam <u2nsam at gmail.com> wrote:
>> Hi,
>> 
>> What changes did you made to accommodate all the variations of G729.
>> 
>> Regards
>> Sam
>> 
>> On Tue, Feb 8, 2011 at 9:01 PM, curriegrad2004 <curriegrad2004 at gmail.com>
>> wrote:
>>> 
>>> G729 only. No A's or AB.
>>> 
>>> If you want to pass through other variants of G.729, you can simply
>>> modify mod_g729.c to include additional variants of G729
>>> 
>>> Which by the way, I've pasted the area of the code you might want to
>>> modify. I've done this on mine and it worked fine as pass through.
>>> 
>>> 00217         SWITCH_ADD_CODEC(codec_interface, "G.729A");
>>> 00218         for (count = 12; count > 0; count--) {
>>> 00219                 switch_core_codec_add_implementation(pool,
>>> codec_interface,
>>> 00220
>>>                        SWITCH_CODEC_TYPE_AUDIO, 18, "G729A", NULL,
>>> 8000, 8000, 8000,
>>> 00221
>>>                        mpf * count, spf * count, bpf * count, ebpf *
>>> count, 1, count * 10,
>>> 00222
>>>                        switch_g729_init, switch_g729_encode,
>>> switch_g729_decode, switch_g729_destroy);
>>> 00223         }
>>> 
>>> 
>>> On Tue, Feb 8, 2011 at 7:02 AM, Sam <u2nsam at gmail.com> wrote:
>>>> Hi,
>>>> 
>>>> Which type of  G.729 codec does freeswitch uses in passthrough mode ?
>>>> Is it g729a or g729b or g729ab .
>>>> 
>>>> Regards
>>>> Sam
>>>> 
>>>> 
>>>> 
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>>> 
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>> 
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> 
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