TELEPHONE SYSTEM AND ITS TELEPHONE CALL METHOD, TELEPHONE TERMINAL, TELEPHONE SYSTEM CONTROL PROGRAM, AND RECORDING MEDIUM WITH SAME PROGRAM RECORDED THEREON

摘要

PROBLEM TO BE SOLVED: To provide a telephone system to which a new voice telephone call function is added.

SOLUTION: The telephone system is equipped with two telephone terminals 1a and 1b for mutually making a telephone call. The telephone terminal 1a transmits a plurality of telephone call sounds to the other telephone terminal. The other telephone terminal 1b receives the plurality of telephone call sounds from the former communication terminal and outputs the plurality of telephone call sounds from a plurality of speakers 8a and 8b, respectively.

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