hi

i m trying to record voice from an external dlink 56k modem by dialing into the line. well i m able to record voice it and store it in an rmd ( raw modem data format ) file and then converting it to wav format.

the problem comes when i want to stop recording by pressing one of the numeric or # / * keys. if i look for anyof the keys it stops recording immediately. is there a way to identify dtmf codes which is a part of audio stream

Harsh