METHOD AND APPARATUS FOR ALTERING THE ACCESS FORMAT OF TELEPHONE CALLS

A telephone system and method of operation are disclosed which use a microprocessor control system, a speech generator and speech memory to automatically place calls without the need of a live operator. The telephone receives a destination telephone number and billing format information from a user....

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	RICE, MICHAEL R, OWEN, LINDSEY D, HIRD, JOHN A
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TELEPHONIC COMMUNICATION
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