Telecommunications system for transferring a telephone call

Details Telecommunications system for transferring a telephone call Telecommunications system for transferring a telephone call

1995-05-25

1997-04-01

Brown, Thomas W.

Telephonic communications

Special services

Call diversion

379 88, 379115, 379127, 379202, 379219, H04M 342, H04M 164, H04M 1500, H04M 700

Patent

active

056174713

ABSTRACT:
A telecommunications system provides a call transfer function while user-A is involved in two independent calls: one with user-B and one with user-C. The call transfer by user-A is initiated by sending a message to the long distance carrier switching office. In the switching office, both independent calls are identified as part of the transfer request. The switching office then requests the call transfer function by sending a message to the network control system for the validation of the transfer. After the network control system determines allowability of the transfer, the call between user-B and user-C is connected, while user-A and user-A's customer premise equipment is disconnected from user-B and user-C.

REFERENCES:
patent: 4723273 (1988-02-01), Diesel et al.
patent: 5369695 (1994-11-01), Chakravarti et al.
patent: 5408528 (1995-04-01), Carlson et al.
patent: 5432845 (1995-07-01), Burd et al.
patent: 5448632 (1995-09-01), Iyob et al.
patent: 5473671 (1995-12-01), Partridge, III

Affiliated with

Also associated with

Rating

Telecommunications system for transferring a telephone call does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Telecommunications system for transferring a telephone call, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Telecommunications system for transferring a telephone call will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-546026