| 摘要 |
An authentication server manages traffic data with respect to each connection device, the traffic data representing a traffic amount, with respect to the connection device, that is contained in a charging information notification signal that provides notification of charging information transmitted from the connection device, compares the traffic data with respect to each connection device with a preset threshold, and assigns one of a plurality of connection devices as a connection device that connects a communication terminal and a network based on the compared result. |
