SUBSCRIBER LINE MEASUREMENT METHOD AND ITS EQUIPMENT

PROBLEM TO BE SOLVED: To reduce the hardware quantity of a measurement equipment by reducing a measurement time without ringing a subscriber terminal equipment in the case of measuring the subscriber line to confirm the normality of the subscriber line. SOLUTION: In order to confirm the normality of...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TATEIWA YUKINARI, OSUGA HITOSHI, NAKAYABU HITOSHI, FUKUSHIGE TATSUHIRO, ASAMI SOJI
Format: Patent
Sprache:eng
Schlagworte:
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