Method for remotely controlling a telephone loop/channel from another telephone loop/channel
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United States of America Patent
Stats
-
Oct 17, 2000
Issued Date -
N/A
app pub date -
Jan 30, 1998
filing date -
Mar 2, 1994
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Techniques for establishing a connection between a calling party and a called party using the processing of a controller located on a customer premises and served by two incoming telephone loops or ISDN-type channels so as to minimize telephone costs, preserve privacy, and provide heretofore unavailable services. After a first telephony connection is established with the calling party over the secondary loop/channel, the calling party provides control information to the controller. The controller utilizes the control information to establish a connection over the primary loop/channel, and the primary and secondary loops/channels are bridged so that the calling party may monitor the call progression on the primary loop/channel and provide supplemental control information, as needed.
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