[asterisk-users] Random DTMF Tones Only on heard on ATA

[Sherwood McGowan]

On 7/29/2010 6:51 PM, Travis Langhals wrote:
> Thanks Sherwood for all the info.
> 
> The devices are using ulaw and rfc2833.  There is no transcoding on my
> server, but not sure what my trunk providers are doing.
> 
> I was thinking about the frequency detection issue as it seems to be
> primarily involving women so I'll try adjusting the input/output gain to
> see if that helps.  I've tried all other combinations of DTMF settings
> on the ATAs so that's my last hope on the device end.
> 
> I'm hoping to avoid the packet capture as that is never a fun road to go
> down but that is probably the next step.
> 
> Any idea why Asterisk still ques/replays the tone considering it see's
> it's shorter than the 80s minimum?
> 
> Travis
> 
> Hoping to avoid


Travis,

Let me start off by saying if you're experiencing this primarily with
women, this is DEFINTELY the "talk off" issue I was talking about...

As far as why Asterisk plays the DTMF tones even though they're too
short.. that's probably because you have relaxdtmf on? I don't know for
sure, I'd try the devs for that :)

Cheers!