Importance

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Abstract

A method of recording and playing back a telephone conversation in a key phone system. To initiate recording during a telephone conversation, a subscriber enters a start recording code by depressing predetermined buttons/keys on his telephone. The conversation is then recorded by a conversation recording unit until the initiating subscriber either enters an end recording code or hangs up the telephone. The recorded conversation and a recording time are then stored to a memory portion. To playback the recorded conversation, the subscriber enters a playback code on his telephone. The recorded conversation is played back to the subscriber until either its recording time has elapsed or the subscriber hangs up his telephone.

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First Claim