[asterisk-users] Random DTMF tones generated from speech in conversations

[Zoa]

I have seen this years ago, i received complaints about women voices 
triggering dtmf.
With some help from Mr. Underwood, it was able to confirm lots of false 
positives on the dtmf detection.

My issues went away when we upgraded all cards to the ones with the 
octasic DSP chip on them.

Zoa

On 12/12/2009 7:49 PM, hbk wrote:
> Hi,
>
> My Asterisk systems runs like a dream with mISDN, SIP and even and old
> Digium board. But have almost in every conversation some irritating DTMF
> being generated. The seems to be just as often from all trunks but are
> worse if noise load speaker in other end.
>
> Any good advices?
>
> Where to look for forgotten DTMF detection settings?
>
> Thank you!
>
> HB
>
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