[Freeswitch-users] Tone detection How To

[Nandy Dagondon]

Hi,

What are you trying to do with tone_detect? Is it call progress? Fax detect?

/Nandy

On Tue, May 19, 2015 at 4:55 AM, Naveen Tamanam <naveen32india at gmail.com>
wrote:

> Hi,
>
> I am using following command for tone detection,
>
> tone_detect <uuid> <key> <tone_spec> [<flags> <timeout> <app> <args>]
> <hits>
>
> Many times I end with the false detection. In my case  I haven't given all
> optional args.
> I just gave   tone_detect uuid  key tone_specs. It would be something
> like,
>
> tone_detect  8582g3b8-f7db-10e4-2ac4-c01885c1ffd3  tone_name
> frp1,frp2,frp3
>
> Where frp1, frp2 and frp3 are the frequencies of  few peak amplitudes of
> the tone.
> Those frequencies are detected through audacity by plotting spectrum,
> Spectrum specs are,
>     Alogorithm: Spectrum,
>     Fuction: Hanning window  or Bartlett window
>     Size: 512
>     Axis: Log Frequencies
>
> Is there anything I am missing. Any suggestions are highly appreciated,
> Thanks.
>
>
>
>
> --
> Thanks & Regards,
> Naveen Tamanam
>
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