Adaptive caller ID storage based on answer status of...

Adaptive caller ID storage based on blocked status

Alarm communication method and device

Analog caller identification transmission method and apparatus

Analog caller identification transmission method and apparatus

Answering machine/phone for controlling a display based upon...

Apparatus and method for a caller ID modem interface

Apparatus and method for automatically blocking the transmission

Apparatus and method for automatically blocking the transmission

Apparatus and method for displaying numbers in a communication n

Apparatus and method for encoding telephone ringing signals

Apparatus and method for identifying a third party engaged...

Apparatus and method for programming a repertory dial button of

Apparatus and method for receiving multi-channel caller identifi

Apparatus and method for relaying calling information to a pager

Apparatus and method for subscriber loop powered calling...

Apparatus and system for recording and accessing information rec

Apparatus for auto-detecting dialing of a parallel communication

Apparatus for dialing of caller ID block code and receiving call

Apparatus for indicating caller availability