TESTING METHOD FOR SUBSCRIBER CIRCUIT

PURPOSE:To simplify a test system and a test procedure by testing a subscriber circuit by the testing device in the subscriber circuit based on the control information from the down side of a fourwire side highway, and outputting a monitor signal to the up side of the four-wire side highway. CONSTIT...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	IRIBE SHINICHI
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TELEPHONIC COMMUNICATION
Online-Zugang:	Volltext bestellen
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