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 (10), a speech generator (34) and speech memory (46) to automatically place calls without the need of a live operator. The telephone receives a destination telephone number and billing format informati...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HIRD, JOHN A, RICE, MICHAEL R, OWEN, LINDSEY D
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TELEPHONIC COMMUNICATION
Online-Zugang:	Volltext bestellen
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