Distributed database architecture and distributed database manag

Distributed directory for information stored on audio quality me

Distributed processing method for checking status of processor i

Dynamic graphical analysis of network data

Dynamic graphics arrangement for displaying spatial-time-series

Dynamic restoration process for a telecommunications network

Dynamic tone-administration

Dynamically configurable telephone

Dynamically modifiable call processing methods and apparatus

Dynamically negotiated application program interface method

Efficient flexible special service call processing

Electronic information appraisal agent

Electronic mail processing system and electronic mail processing

Electronic mail system using double forwarding suppressing funct

Electronic message forwarding system

Electronic on-line subscriber telephone directory

Enhanced telephony apparatus and system

Exchange service starting system

Extended public switched telephone network architecture with enh

Extension device for a computer system capable of operating in a