End-user systems for communication services over...

End-user systems for communication services over...

Endpoint packet scheduling system

Endpoint packet scheduling system

Enhanced circuit-switched media transmission over IP access...

Enhanced dual mode telephone for internet telephony

Enhanced handling of system information messages when moving...

Enhanced internet domain name server

Enhanced interworking function for interfacing digital...

Enhanced performance VoDSL

Enhanced phone-based collaboration

Enhanced phone-based collaboration

Enhanced subscriber IP alerting

Enhanced VoDSL service provision

Enhanced wide area network support via a broadband access...

Enhancement of dual transfer mode when circuit switched...

Enhancement of packet transfer mode when circuit switched...

Enterprise contact server with enhanced routing features

Escalatory reactive call routing

Establishing connections with a pre-specified quality of...