Method and apparatus for improving the utility of speech...

Method and apparatus for increasing channel capacity in an...

Method and apparatus for instant voice messaging

Method and apparatus for interactive voicemail

Method and apparatus for intercept of wireline communications

Method and apparatus for intercept of wireline communications

Method and apparatus for interconnecting a messaging system and

Method and apparatus for internet protocol voice based...

Method and apparatus for joint detection

Method and apparatus for locating a desired record in a...

Method and apparatus for logging DTMF phone symbols dialed...

Method and apparatus for management of EMail originated by...

Method and apparatus for managing call requests in a...

Method and apparatus for managing calls through an...

Method and apparatus for managing calls using a soft call park

Method and apparatus for managing communications and for...

Method and apparatus for managing information

Method and apparatus for managing subscription-type messages

Method and apparatus for managing telecommunications

Method and apparatus for managing voice registration entries...