| 摘要 |
PROBLEM TO BE SOLVED: To provide an information processing system capable of ensuring communication between user terminals.SOLUTION: The information processing system is provided with an information processing unit that performs communication processing between a plurality of user terminals connected via an internet protocol (IP) network. The information processing unit is provided with a control unit that acquires the operating state of the information processing unit and in accordance with the acquired operating state, instructs another information processing unit to perform communication processing between the user terminals. |
