Method and apparatus for providing automated notification to...

Method and apparatus for providing dialed number verification

Method and apparatus for providing infrastructure call support

Method and apparatus for providing personal audio alert...

Method and apparatus for providing power to a coaxial cable netw

Method and apparatus for providing proactive call services follo

Method and apparatus for providing voice assisted call managemen

Method and apparatus for radio handset spectrum range registrati

Method and apparatus for receiving and storing video signals

Method and apparatus for recording and automated playback of...

Method and apparatus for recording and automated playback of...

Method and apparatus for recording and managing communications f

Method and apparatus for recording and managing...

Method and apparatus for recording and playing back a telemarket

Method and apparatus for recording and playing back a...

Method and apparatus for recording and replaying messages

Method and apparatus for recording telephone messages

Method and apparatus for reducing handoff errors in a cellular r

Method and apparatus for rendering audio streams from...

Method and apparatus for resolving contention between multiple b