Radiotelephone communications system with direct access to interoffice telephone trunk circuits and interface therefor
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United States of America Patent
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-
Aug 6, 1996
Issued Date -
N/A
app pub date -
Jun 7, 1995
filing date -
Aug 31, 1993
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An interface circuit for use with a radiotelephone communications system in which the interface circuit is adapted to interface a trunk circuit serving a telephone switching system with a radiotelephone of the system using the trunk circuit supervision and signaling so that the switching system and trunk circuit have direct access to the radiotelephone system.
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