Maintaining distribution lists in a naming service with informat

Managing feature interactions in a telecommunications system suc

Mediated access to an intelligent network

Mediation service control point within an intelligent network

Memory chip architecture for digital storage of prerecorded audi

Message communication processing apparatus for selectively conve

Message sequence number control in a virtual time system

Method and apparatus for aggregating terminals into clusters to

Method and apparatus for altering a speech signal during a...

Method and apparatus for altering sent electronic mail messages

Method and apparatus for automatically routing around faults wit

Method and apparatus for control of serial communication by chan

Method and apparatus for controlling a telephone

Method and apparatus for delivering calling services

Method and apparatus for delivering calling services

Method and apparatus for delivering calling services

Method and apparatus for delivering calling services

Method and apparatus for delivering multi-media messages over di

Method and apparatus for determining the telephony features assi

Method and apparatus for handling processing errors in telecommu