Call forwarding status monitor

Details Call forwarding status monitor Call forwarding status monitor

1996-03-05

1997-12-02

Zele, Krista

Telephonic communications

Special services

Call diversion

379354, 379396, 379140, H04M 156

Patent

active

056944624

ABSTRACT:
A call forwarding status monitor for acknowledging the properly dialed DTMF or touch tone keypad indicating that a telephone line has been forwarded to another telephone number. The monitor connects to an available modular telephone jack at the subscribers location and registers the dialed numbers. Once the proper activation (or de-activation) sequence has been dialed, the monitor will provide a positive indication that the call has been forwarded. The indication is in the form of a visible light and/or an alphanumeric display in order to positively verify that the proper number has been entered.

REFERENCES:
patent: 3551605 (1970-12-01), Icenbice, Jr.
patent: 5077789 (1991-12-01), Clark, Jr. et al.
patent: 5172406 (1992-12-01), Locke
patent: 5249221 (1993-09-01), Ketring
patent: 5278895 (1994-01-01), Carlson
patent: 5280523 (1994-01-01), Lee
patent: 5291547 (1994-03-01), Boatwright et al.
patent: 5359651 (1994-10-01), Dragonoff
patent: 5369686 (1994-11-01), Dutra et al.
patent: 5416834 (1995-05-01), Bales et al.
patent: 5432844 (1995-07-01), Core et al.

Affiliated with

Also associated with

Rating

Call forwarding status monitor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Call forwarding status monitor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Call forwarding status monitor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-808017