Method for remotely controlling a telephone loop/channel from an

Details Method for remotely controlling a telephone loop/channel from an Method for remotely controlling a telephone loop/channel from an

1998-01-30

2000-10-17

Hong, Harry S.

Telephonic communications

Special services

Anonymous party

379202, 379211, 379219, H04M 342, H04M 700

Patent

active

061343129

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.

REFERENCES:
patent: 5452347 (1995-09-01), Iglehart et al.
patent: 5719925 (1998-02-01), Peoples

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