AUTOMATIC ANSWERING TELEPHONE SYSTEM

PROBLEM TO BE SOLVED: To allow a caller to always enter a message to a message storage device at a cost of a local speech charge by providing an information transfer device placed within a range of a local telephone system, for the caller as a terminal in a telephone network. SOLUTION: A call is tra...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	OOKATA HIROFUMI
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TELEPHONIC COMMUNICATION WIRELESS COMMUNICATIONS NETWORKS
Online-Zugang:	Volltext bestellen
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