EA Extended Address

EAB Extended Attributes

EAP Extensible Authentification Protocol (Protocole d'authentification utilisé par la norme IEEE 802.1X.)

EBG ECTEL Broadband Group

EBIT European Broadband Interconnection Trial

EBSS European Broadband Services Studies

EBU European Broadcasting Union

ECTEL European Conference of Telecommunications and Electronics Industries

EDACS Enhanced Digital Access Communication System

EDGE Enhanced Data Rate for GSM Evolution

EDI Electronic Data Interchange / .fr. Echange de Données Informatiques

EDIFACT Electronic Data Interchange for Administration, Commerce and Transport

EIM Enregistreur d'Identité du Mobile

EIR Equipment Identity Register (same as EIM)

EL Enregistreur de Localisation

ELN Enregistreur de Location Nominal

ELS Entry Level Solution

ELV Enregistreur de Location Visité

EMAIL Electronic Mail

EMI Electro Magnetic Interference

EMS European Mobile Satellite

ENG Electronic News Gathering

EPIC Electronic Privacy Information Center

ERMES European Radio Messagig System

ESSID Extended Service Set Identifier

ETAC Extended Total Access Communication System

ETCD Equipement de Terminaison de Circuit de Données

ETL Extract TransformLoad

ETSI European Telecommunications Standards Institute / Institut européen de normalisation en matière de télécommunication

ETTD Equipement Terminal de Traitement de Données

EWOS European Workshop on Open Systems