Method and apparatus for monitoring a network for customer signaling during the term of a call
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United States of America Patent
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Jul 5, 1994
Grant Date -
N/A
app pub date -
Dec 16, 1991
filing date -
Dec 16, 1991
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A network monitor and associated control system is provided to monitor a toll network for customer signaling. A multi-tone signal processor and associated control is provided such that when signaling is detected, such signaling is validated against a provisioned list. A valid signal is reported to a central control of the network switch, which takes action in response to the signal.
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Cited Art Landscape
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