| 摘要 |
The invention relates to a CT2 telephone system comprising at least one base station (501) connected to a public telephone network, and handsets (509) used by subscribers and communicating with the base station via a radio link (508). To achieve a system where the apparatus needed by the subscriber is as inexpensive as possible and where the roaming and handover functions can be implemented easily, the base station (501), which processes CT2 calls and the radio parts of which have been removed, is arranged at the exchange end of a subscriber line (504) of the telephone network, and that a separate timing and radio unit (505) is arranged at the subscriber end of at least one subscriber line (504) connected to the base station (501), the timing and radio unit comprising the radio parts (703, 704) of the base station, and timing means (701, 702) for synchronizing the transmit/receive alternation of the radio parts (703, 704) by synchronization data transmitted by the base station (501).
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