Call transfer device for an automatic answering phone using an a

Details Call transfer device for an automatic answering phone using an a Call transfer device for an automatic answering phone using an a

1990-03-30

1992-08-18

Levy, Stuart S.

Telephonic communications

Audio message storage, retrieval, or synthesis

Dynamic audio signal recording or reproduction

379 67, 379 77, 379 88, H04M 164

Patent

active

051406292

ABSTRACT:
There is disclosed a call transfer method and device of an automatic answering phone, whereby a memory integrated circuit (IC) and a magnetic tape are used to commonly store an answering message, a call transfer message, and a caller's message. The subscriber's message and the call transfer message are recorded in different portions of the same cassette tape for reproducing the answering message.

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patent: 4616110 (1986-10-01), Hashimoto
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patent: 4873713 (1989-10-01), Yamanouchi et al.
patent: 4891834 (1990-01-01), Sezaki et al.
patent: 4891835 (1990-01-01), Leung et al.

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