Maintaining distribution lists in a naming service with informat

Man-machine interface device for telephone terminals

Management of calling name delivery in telephone networks provid

Managing audio in a multi-source audio environment

Managing feature interactions in a telecommunications system suc

Managing held telephone calls by using a messaging resource

Means and method for detecting three-way call attempts

Means and method for providing local telephone number portabilit

Means and method for updating databases supporting local telepho

Mechanism to support multiple versions of toll free service

Mediated access to an intelligent network

Mediation service control point within an intelligent network

Meeting lobby for web conferencing

Meeting lobby for web conferencing

MeetMe assistant

Memory chip architecture for digital storage of prerecorded audi

Message callback feature

Message communication processing apparatus for selectively conve

Message recall using digital rights management

Message sequence number control in a virtual time system