How can i detect when i call a nummber over the MSCOMM control(modem) if the dialed phone is ringing or if the phone is busy??? (i tried oncom comEvRing but it doesn't detect it)
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How can i detect when i call a nummber over the MSCOMM control(modem) if the dialed phone is ringing or if the phone is busy??? (i tried oncom comEvRing but it doesn't detect it)