Re: End of DTMF tone

From: Kevin ODonnell

You may want to try to create a custome tone detection and specify
"TN_TRAILING" in the declaration. I haven't not done this myself, so
buyer beware. :)

http://resource.intel.com/telecom/support/hmp10/docs/htmlfiles/pgmgd3/1456-04-70.html

Cheers,
Kevin.

>From: "Siergiej Gordun" <Siergiej.Gordun@softax.com.pl>
>
>
>Hello,
>Is it possible to recognize the end of DTMF tone? For example, someone press digit 2 and release after 5 second - so I need to know when DTMF tone finished.
>
>I try to set parameters for dx_getdig as fallowing:
>
> tpt[0].tp_type = IO_CONT;
> tpt[0].tp_termno = DX_MAXDTMF;
> tpt[0].tp_length = maxDigits;
> tpt[0].tp_flags = TF_EDGE | TF_USE;
>
>but still get event TDX_GETDIG at the begining of DTMF tone.
>
>Regards,
>Siergiej Gordun
>
>
>
>
>
>
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-- 
Kevin O'Donnell
kevino@jerboa.ca
http://jerboa.ca
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