Re: Detecting DTMF digits

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Bhagat,

most probably the cellphone TSP simply does not support
DTMF detection. You would need to implement that yourself
by analyzing the audio stream.

Best regards,

Matthias Moetje
-------------------------------------
TERASENS GmbH
Augustenstraße 24
80333 Munich, GERMANY
-------------------------------------
Fon: +49 89 143370-0
Fax: +49 89 143370-22
e-mail: moetje at terasens dot com
www: www.terasens.com
-------------------------------------

"nilavya" <nilavya@xxxxxxxxx> wrote in message
news:1146575502.926159.323110@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Hi,

I have a phone Application developed for PocketPC 2003 and WM 5.0. I
want to capture and detect the DTMF digits which are sent by the remote
party while call is active. I tried using lineMonitorDigits but it
returns something like operation unavailable. Can anyone throw some
heavy light on it. I also tried using the RIL function for monitoring
digits. But some how failed on that too. I hope some one from the group
will surely help.

Thanks,
With Regards,
Bhagat Nirav K.



.



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