Automatic telephone answering device for automatically setting s

Details Automatic telephone answering device for automatically setting s Automatic telephone answering device for automatically setting s

1986-02-18

1989-05-16

Faber, Alan

Telephonic communications

Audio message storage, retrieval, or synthesis

Dynamic audio signal recording or reproduction

379 70, 379 79, H04M 165

Patent

active

048316466

ABSTRACT:
An automatic telephone answering device has a timer energized when the device is set in a mode other than an automatic standby mode. A time-out output from the timer upon elapse of a preset timer's time and an output corresponding to a ringing signal are supplied to an AND gate. The device is controlled to automatically make an engaging loop circuit in response to an output from the AND gate and works as a telephone answering device to answer a call.

REFERENCES:
patent: 3829616 (1974-08-01), Blouch
patent: 4117272 (1978-09-01), Ando
patent: 4196311 (1980-04-01), Hoven
patent: 4609783 (1986-09-01), Hashimoto
Code-A-Phone.RTM. Telephone Answering System Model 2530 with Total Remote Command Installation and Operating Booklet, p. 2, .COPYRGT., 1983.

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