Method and apparatus for apportioning call charges
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United States of America Patent
Stats
-
Sep 23, 1980
Grant Date -
N/A
app pub date -
Jul 16, 1979
filing date -
Jul 16, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Apparatus is disclosed for apportioning charges on calls originating from coin telephones. At the end of the initial talking period which was paid for by the coin station, an overtime signal is sent to the called station. The called station signals if it will accept overtime charges and recognizing the signal from the called station, the control equipment prepares a bill for the overtime to be assessed to the called station.
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Family
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Cited Art Landscape
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