摘要 |
A multimode personal communication system including at least one personal communication device (PCD) that communicates via wireless transmitter and receiver with at least one multiplexing communication device (MCD) for transmitting and receiving voice communication with local and remote persons via conventional telephone mode, wireless telephone mode, wireless data mode, and/or dataline data mode, based upon the PCD user's proximity to the at least one MCD and the least cost provider or other predetermined protocol for the particular voice communication. A method of using the system is also included in the present invention.
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