| 摘要 |
PURPOSE:To provide an inter-multiple point communication system capable of speedily setting a communication mode. CONSTITUTION:A function to send information representing the fact that the setting of a common communication mode among all the ports except for one port out of plural ports, terminals, and another MCU (inter-multiple point communication control unit) on the MCU is completed and a set communication mode from a residual one port after such setting is performed is attached on the inter-multiple point communication system provided with plural communication modes which performs communication by connecting the terminals 11, 12, 21, 31, and 32 installed at multiple points with each other via plural MCUs 1-7 provided with the plural ports, respectively. |
