| 摘要 |
PURPOSE: An apparatus for connecting a telephone and a computer using a game port is provided to drive PC-based various application programs through a telephone. CONSTITUTION: If a caller hooks a telephone off and pushes a P.S switch, a main system is connected to a PC. If the caller dials a telephone number, the dialing signal is transmitted to the PC through the sound card. A picture S/W installed in the PC analyzes the telephone number and transmits data to a modem so that the modem can execute dialing. In a receiving side PC, a modem receives the telephone call in an auto response mode and splits it into a modem signal and a generic telephone signal. As the modem receives the picture data signal sent from the calling side and enters a picture communication mode automatically, an image is displayed on the monitor of the PC. The voice signal is sent to a telephone through the sound card. The receiver holds the telephone, push a P.S switch, and conducts a picture call with the caller.
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