| 摘要 |
PURPOSE:To automatically select and reproduce the necessary information from many pieces of the audio information and to transmit them to a telephone subscriber with one audio automatic response device by dialing the number numbered for audio information after the telephone number of an audio center is dialed. CONSTITUTION:A connecting part 2 of an audio automatic response device 1 is responded by an incoming signal by the dial of the telephone number of an audio center, holds an incoming telephone line L1, receives and decodes the dial of a continuous audio information number and sends an audio information code A and a line number B of the line L1 to a control part 3. The control part 3 sends an audio information reproducing signal C to a recorder part 4, and a recorder part 4 selects and reproduces the equivalent audio information from the tape of the recorder by the signal C. At such a time, the audio information is stored into one of memories M1-Mk and copes with the continuous request of the same information. Simultaneously, out of the reproducing output lines, an output line number D of an empty output line R1 is sent to the control part 3. The control part 3 controls a changing-over part 5 by numbers B and D and connects the recorder part 4 and the incoming telephone line L1.
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