Fault detection method and apparatus for telephone lines

A method and apparatus for detecting faults on a telephone line, the method comprising: comparing measured characteristics of the line with a model, said model modeling expected characteristics of the telephone line; and in response to the comparison, generating a fault alert signal if the compariso...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	BIRDSALL PAUL, LUNT NICHOLAS, CHATTELL ANDREW D, BECKFORD MICHAEL W
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TELEPHONIC COMMUNICATION
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!