| 摘要 |
A subscriber station 20 for the wireless connection of user telecommunications equipment to a remote central station 10 of a wireless telecommunications system 1 includes a transceiver (23, fig.2) for wireless communication with the central station, at least one telephone outlet for connection to subscriber telecommunications equipment and a communications controller connected between the transceiver and the telephone outlet for processing signals for transmission and/or received signals. The subscriber station is configurable in response to wireless programming signals representative of control code down-loaded from the central station. The software subsequently produced is stored alternately in one of two memory banks and each update has a version number so that the subscriber station can determine, and run, the most recent, valid version number. The ability to download software for programming the subscriber station, greatly enhances the flexibility and convenience of configuration of the subscriber station, both initially and subsequently.
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