| 摘要 |
PROBLEM TO BE SOLVED: To provide a video conference device that utilizes an ISDN communication channel so as to attain communication with two different points by image and voice. SOLUTION: The video conference device is provided with a channel interface that utilizes an ISDN channel to make dialing and connection to two different addresses and a function that sends/receives image and voice data to/from different connection destinations in two-way. |
