communicate between Phone and modem
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Posted By:   thai_Quoc
Posted On:   Friday, August 2, 2002 07:56 PM

How to know which number a phone pushed?

I am writing a PhoneBanking program for my bank. But I meet a problem in communicating with modem. When a phone communicate with modem, how the modem know which number sent (I just want to know the format of numberic data transfer to modem).

Please help me. Thank a lot.

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