Apparatus and method for preventing disconnection of consumer pr

Apparatus and method for recording, communicating and administer

Apparatus and method for using a telephone for remote scheduling

Apparatus and method for voice mode and data mode television-to-

Apparatus and method to provide a functional and more user-frien

Apparatus and methods for handling call waiting in a modem

Apparatus for automatically connecting terminal device to teleph

Apparatus for communicating data via a telephone

Apparatus for connecting data processing equipment to a communic

Apparatus for electrically isolating a telephone line from a dat

Apparatus for facilitating the display of information relating t

Apparatus for providing caller ID services in internet...

Apparatus for receiving voice signal and data and...

Apparatus for selectively connecting a telephone to a...

Apparatus for switching telephone line a response device, a data

Apparatus for television display of telephone audio and data dia

Apparatus system and method for enabling multi-frequency...

Apparatus, method and software for call-waiting tone detection

Apparatus, method, and record medium for automatically...

Application terminal