Electronic private exchange system having talking recording func

Telephonic communications – Audio message storage – retrieval – or synthesis

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Details

379 84, 379157, 379198, 379201, H04M 164

Patent

active

055352626

ABSTRACT:
An electronic private branch exchange system with a message recording function comprises a private branch exchange with at least one office line and a plurality of extensions for selectively switching between the office line and the extensions and between the extensions, extension telephones connected to the extensions, and a recording unit for recording and reproducing speech transmitted and received by the extension telephones, wherein each of the extension telephones includes request input means for inputting desired requests including requests for recording and reproducing speech related to its own call, and request informing means for informing the electronic private branch exchange of the contents of the request inputted from the request input means, and the electronic private branch exchange includes recording management control means for providing control of the recording unit according to the contents of the request, the control including the recording and reproducing of the contents of speech, when the request is informed by at least one of the extension telephones.

REFERENCES:
patent: 4602129 (1986-07-01), Matthews et al.
patent: 4969136 (1990-11-01), Chamberlin et al.
patent: 5249217 (1993-09-01), Lee
patent: 5355403 (1994-10-01), Richardson et al.

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