Equipment for single band multiplexing through digital processin

Error detection and correction apparatus for an asynchronous tra

Error monitoring algorithm for broadband signaling

Error monitoring in digital transmission systems

Error monitoring in digital transmission systems

Errorless line protection switching in asynchronous transer mode

Establishing and supporting data traffic in private branch excha

Establishing telecommunications call paths between clustered swi

Establishing telecommunications call paths in broadband communic

Establishing telecommunications calls in a broadband network

Estimated-queue, expanded-bus communication network

Ethernet and broadband lan interface

Ethernet automatic adapter interface card

Ethernet extender

Ethernet media access controller with external address detection

Event driven interface for a system for monitoring and controlli

Evolution planning in a wireless network

Exchange apparatus and method for testing the same

Exchange connected to a control channel junction line

Exchange having overdimensioned digital switching network