摘要 |
A communication system has a PCC (101) which receives a data stream from a cordless base station (115). The cordless base station (115) transmits an indication in the data stream that it is going to beguin a scan. While the cordless base station (115) is scanning, the PCC (101) performs a scan of its own. The PCC (101) also performs a scan when it determines that a message is a repeat and has been previously received.
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