Need RS232 Modem With DTMF Decoding Capability.

Discussion in 'The Projects Forum' started by CDRIVE, Nov 14, 2010.

  1. CDRIVE

    Thread Starter Senior Member

    Jul 1, 2008
    2,223
    99
    Does anyone know of an ' off the shelf ' Dial-up Modem that has DTMF Decoding capabilities? After a short search I found this but it's not plug and play.
    http://www.electronicstalk.com/news/cml/cml118.html
    This project is going to keep me busy enough with just the software that I'll be writing, so I'd rather not re-invent the wheel if I don't have to.
     
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