摘要 |
<p>One or more first base stations (2) capable of radio-communicating with one or more terminal stations (1C) are connected with a first communication line or a trunk network. One or more second base stations (3) are connected with a second communication line or a local area network and performs radio-communication of control information with the first base stations (2) and radio-communication of data with a terminal station (1). A service control station (4) connected with the first communication line manages the terminal station (1) having accessed to the second base stations (3), through the first base stations (2).</p> |