H - Electricity – 04 – M
Patent
H - Electricity
04
M
H04M 1/64 (2006.01) H04M 1/57 (2006.01)
Patent
CA 2315745
An interface (1650) for personal communications systems is described which provides rapid identification of a caller and limited access based on a variety of parameters obtained from caller identification information encoded by the telephone company. The incoming telephone call information is compared to a preprogrammed access matrix to determine if the caller is authorized to access the personal communications system connected to the interface. A telephone call screening method and apparatus which incorporates the encoded caller identification is also described.
Caswell Ty J.
Davis Jeffrey P.
Johnson Gregory R.
Reinarts Timothy J.
Sun Ting
Blake Cassels & Graydon Llp
Multi-Tech Systems Inc.
LandOfFree
Computer-based multifunction personal communication system... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Computer-based multifunction personal communication system..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Computer-based multifunction personal communication system... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1421488