| 摘要 |
PURPOSE:To transfer a call to another video telephone set terminal in an excel lent way. CONSTITUTION:The system is provided with a secretary terminal equipment 101 connecting to a communication network 20 and plural manager terminal equipments 102-104 connecting to the secretary terminal equipment 101. A line control section 306 of the secretary terminal equipment 101 establishes a line when a call comes from an opposite terminal equipment on a communication network 20. Video and voice data received by the established line are decoded by a picture coding decoding section 302 and a voice coding decoding section 304 and outputted from a display device 2 and a voice output device 3. Furthermore, the picture and voice signal fetched from a microphone 10 and a camera 1 are coded and transmitted. When a prescribed input representing a transfer command enters from an electronic tablet of the secretary terminal equipment 101 to the manager terminal equipment 102, communication branch control section 311 calls the manager terminal equipment 102 to establish the line with the manager terminal equipment 102 on a subscriber's transmission line and interconnects the line with an opposite terminal equipment. |
