Private branch exchange with self-referencing extensions

Details Private branch exchange with self-referencing extensions Private branch exchange with self-referencing extensions

2011-04-05

2011-04-05

Hong, Harry S (Department: 2614)

Telephonic communications

Special services

C379S207150, C455S414100

Reexamination Certificate

active

07920685

ABSTRACT:
A telecommunications system is disclosed that enables a user to pair a desk set that is an extension of a private-branch exchange with a cell phone that is accessible via the Public Switched Telephone Network. One feature of the telecommunications system enables a call that is directed to the user's desk set to be automatically forwarded to the user's cell phone. This is advantageous to the user because it provides the illusion to the caller that the user is physically in his or her office when they are not necessarily there. A similar feature also provides the illusion when a third party initiates a call that connects the user's cell phone to a called party. Such a third party includes a computer telephony application in a telephone telemarketing center, which automatically places many outgoing telephone calls.

REFERENCES:
patent: 5339356 (1994-08-01), Ishii
patent: 5818921 (1998-10-01), Vander Meiden et al.
patent: 5875234 (1999-02-01), Clayton et al.
patent: 5949873 (1999-09-01), Pinard
patent: 6611589 (2003-08-01), Yang
patent: 6798874 (2004-09-01), Ohlinger et al.
patent: 6950507 (2005-09-01), Kaplan
patent: 6993360 (2006-01-01), Plahte et al.
patent: 7082119 (2006-07-01), Tamsil
patent: 2006/0159246 (2006-07-01), Abramson et al.
patent: 19706780 (1998-08-01), None
patent: 2422510 (2006-07-01), None
patent: 2001-61014 (2001-03-01), None
Dr. Andrew Courtenay, “GB Application No. GB0723260.6 Office Action”, Feb. 29, 2008, Published in: GB.

Affiliated with

Also associated with

Rating

Private branch exchange with self-referencing extensions does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Private branch exchange with self-referencing extensions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Private branch exchange with self-referencing extensions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2702362