| 摘要 |
A communication manager acquires, through a communication controller, a voluntary notification given by a mobile device. The communication manager issues automatically, to the mobile device, an information acquisition command as a response to the voluntary notification when the voluntary notification indicates that a single-call state is formed by the mobile device, to thereby acquire information on communication between the mobile device and the phone communication party. The communication manager issues automatically and intermittently, to the mobile device, the information acquisition command when the voluntary notification indicates that the state of the mobile device is changed into a multiple-call state, to thereby acquire intermittently information on communication between the mobile device and the phone communication parties. |
