Accessing a PCI modem

This is a discussion on Accessing a PCI modem within the Networking/Device Communication forums, part of the General Programming Boards category; What I'm trying to do is talk to my PCI voice/fax modem using C. I need to be able to ...

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    Accessing a PCI modem

    What I'm trying to do is talk to my PCI voice/fax modem using C. I need to be able to use the functionality of the modem to answer an incoming call, play a message, and receive DTMF (touch tone) signals. Is it possible to do this using C, or am I shooting to high here?

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    and the hat of int overfl Salem's Avatar
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    > Is it possible to do this using C, or am I shooting to high here?
    For someone who knows C, and who knows how the device drivers are accessed on their operating system, it should be pretty easy.
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    & the hat of GPL slaying Thantos's Avatar
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    receive DTMF (touch tone) signals
    I'm pretty sure that most standards modems don't know what to do with Dual Tone Multi-Frequecy (DTMF for anyone who doesn't know ).

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