Telephone call setup procedure
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United States of America Patent
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-
Apr 23, 2002
Grant Date -
N/A
app pub date -
Oct 10, 1995
filing date -
Oct 10, 1995
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An improved technique for connecting calls through a telephone network is disclosed wherein a data signal transmitted from a computer over- a separate network is used to instruct the telephone switch to make the desired connection.
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