Telephone terminal device with function for preventing unnecessary utilization of telephone line by unsolicited facsimile signal
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United States of America Patent
Stats
-
Sep 19, 1995
Grant Date -
N/A
app pub date -
Mar 31, 1994
filing date -
Apr 2, 1993
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
In a telephone terminal device, for example, a telephone answering device, when the device receives an inadvertent facsimile signal while it is in operation, the telephone line is disengaged via a facsimile signal detecting means for the purpose of preventing unwanted utilization of the telephone line and unnecessary consumption of the recording medium.
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Family
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Cited Art Landscape
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