[Freeswitch-users] What means f1 and f2 in Tone Segment spandsp

[Raimundo Pérez Nieves]

Yes but I found f1=1 and f2 =2 or f1=-1 and f2=-1 in a tone segment, trying to match with a specific descriptor. So which value is matching?
Thanks for your time

Enviado desde mi iPhone

El 26/01/2018, a la(s) 14:38, Guillermo Ruiz Camauer <grcamauer at gmail.com> escribió:

> Frequency 1 and frequency 2.  All DTMF are composed using 2 frequencies.
> 
> Guillermo 
> 
> Sent from my iPhone
> 
>> On 26 Jan 2018, at 08:50, Raimundo Pérez Nieves <raimundo.perez.cuba at gmail.com> wrote:
>> 
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