Apparatus and method for adding cordless handset capability to a

Apparatus and method for automated audio teleconferencing having

Apparatus and method for automated multi-media messaging...

Apparatus and method for automatically determining whether a tel

Apparatus and method for channel-transparent multimedia...

Apparatus and method for controlling automatic answering service

Apparatus and method for controlling interaction between a...

Apparatus and method for coordinating user responses to a...

Apparatus and method for detecting the source of a telephone...

Apparatus and method for displaying a name of a speaker on a...

Apparatus and method for fast initiation of connection in cordle

Apparatus and method for forwarding a message waiting indicator

Apparatus and method for future transmission of...

Apparatus and method for future transmission of...

Apparatus and method for grouping and prioritizing voice...

Apparatus and method for handling busy calls in telephone networ

Apparatus and method for identification of person placing a...

Apparatus and method for improved digit recognition and...

Apparatus and method for improving the user interface of...

Apparatus and method for local intercept and service of...