Apparatus for management and remote control of electrical characteristics of wire pairs connected to a telephone exchange
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United States of America Patent
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Feb 13, 2007
Grant Date -
Jul 14, 2005
app pub date -
Jan 29, 2003
filing date -
Jan 30, 2002
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An apparatus for the management and the remote and/or automatic control of electric characteristics and signal transmissivity of the metallic line pairs connected to a telephone exchange, including measurement means and means able to connect said measurement means to the single line pairs connected to the telephone exchange and to all of the lines of a distribution whether they are active or redundant.
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