[Freeswitch-users] inband dtmf detection

[Gabriel Kuri]

thanks, I'll give it a try.

I'm assuming this app requires a reasonable amount of additional
processing power, particularly on a box with several hundred active
channels, as it's basically snooping the rtp stream looking for inband
dtmf tones?

Gabe

Brian West wrote:
> That is the purpose of start_dtmf to detect it inband and convert it  
> to 2833.  Unless you disabled 2833.
> 
> /b
> 
> On Mar 13, 2009, at 3:36 PM, Gabriel Kuri wrote:
> 
>> shoot me if I'm on the wrong track, but is it possible to use the
>> start_dtmf app to do inband dtmf detection and "convert" the inband  
>> DTMF
>> to rfc2833, as opposed to using the dtmf detection on a Linksys or
>> Grandstream ATA?
> 
> 
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