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Thread: query a modem to detect a ring

  1. Feb 27th, 2002, 02:51 PM #1
    vijay_kiran
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    query a modem to detect a ring

    i am looking for a code which will enable me to control a modem and issue AT commands from the vb code so that i can answer to a voice call to the modem and in return send a welcome greeting, Please help me in solving this problem
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  2. Aug 13th, 2003, 03:48 PM #2
    jovton
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    The easiest way is using VB with the MsComm control. To detect a ring, use the 'OnComm' event and access the 'CommEvent' property to see if it matches 'comEvRing'. If it does, you can pick up the phone, using... MSComm1.Output "ATA" & vbCr.
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