| 摘要 |
PROBLEM TO BE SOLVED: To provide a communication system with a very excellent operability where leased speech channel information can easily be revised. SOLUTION: A channel controller is provided with a leased channel operating signal generator. In operating a leased channel, the leased channel operating signal generator receives the leased speech channel information and transmits the information to a base station, and the base station transmits the leased speech channel information to terminals. |
