[Freeswitch-users] spandsp_start_tone_detect is compatible with G729 codec???

[Alexey Sibyakin]

As Brian said most of tones cannot be carried via g729 only some of them.
You are just didn't encounter this problem yet. I believe that it's a good
idea to convert inband -> rfc2833 right on the border with analog lines
(which are g711).

On Thu, Jan 25, 2018 at 2:13 AM, Raimundo Pérez Nieves <
raimundo.perez.cuba at gmail.com> wrote:

> Thanks Brian, but I am using tone_detect with g729 (commercial license)
> and works very good. That was the reason I tried with spandsp module,
> because it allows detect tone using cadence.
> What is the meaning of f1 and f2 in segment tone debug, nobody can answer
> me this question.
> Thanks
>
> Enviado desde mi iPhone
>
> El 24/01/2018, a la(s) 16:40, Brian West <brian at freeswitch.com> escribió:
>
> You can't do tone detect on G729, the bandwidth of the audio is
> insufficient!
>
> On Wed, Jan 24, 2018 at 5:58 AM, Raimundo Pérez Nieves <
> raimundo.perez.cuba at gmail.com> wrote:
>
>> Hello,
>> spandsp_start_tone_detect is compatible with G729 codec???
>> Because Iam testing and I get no result.
>>
>> Thanks
>>
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>
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-- 

Alex Sibyakin | Support Engineer
FreeSWITCH Solutions | 17345 Civic Drive #2531 Brookfield, WI 53045
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Email: alex at freeswitch.com
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