| 摘要 |
PURPOSE: A video phone having a wireless telephone function is provided to remove the restriction of a use space by using a Bluetooth wireless telephone for performing a voice call by wireless. CONSTITUTION: A fixed type video phone station(1) performs the input and output of a video and a wired communication connection. A Bluetooth wireless telephone(2) performs the input and output of a voice and a user interface. The fixed type video phone station(1) and the Bluetooth wireless telephone(2) are connected by a Bluetooth wireless link. The voice call is performed using the Bluetooth wireless telephone(2) to be identical to a general wireless telephone.
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