ETSI GSM 04.13 : 050000 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+) - PERFORMANCE REQUIREMENTS ON THE MOBILE RADIO INTERFACE European Telecommunications Standards Institute
TR 101 101 : 1.1.1 METHODS FOR TESTING AND SPECIFICATION (MTS); TTCN INTERIM VERSION INCLUDING ASN.1 1994 SUPPORT European Telecommunications Standards Institute
ETS 300 581-3 : 20001 EUROPEAN DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM - HALF RATE SPEECH - SUBSTITUTION AND MUTING OF LOST FRAMES FOR HALF RATE SPEECH TRAFFIC CHANNELS European Telecommunications Standards Institute
ETS 300 250 : 20001 TELEVISION SYSTEMS; EBU/ETSI JOINT TECHNICAL COMMITTEE (JTC) SPECIFICATION OF THE D2/MAC/PACKET SYSTEM European Telecommunications Standards Institute
ETS 300 538 : 20002 EUROPEAN DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2) - TECHNICAL REALIZATION OF FACSIMILE GROUP 3 TRANSPARENT European Telecommunications Standards Institute
ETS 300 520 : 20002 EUROPEAN DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2) - CALL BARRING (CB) SUPPLEMENTARY SERVICE - STAGE 1 European Telecommunications Standards Institute
ETR 120002 : 20002 EUROPEAN DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2); TECHNICAL PERFORMANCE OBJECTIVES European Telecommunications Standards Institute
ETS 300 612-1 : 20001 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2) - NETWORK MANAGEMENT (NM) - OBJECTIVES AND STRUCTURE OF NETWORK MANAGEMENT European Telecommunications Standards Institute
ETR 039 : 20001 HUMAN FACTORS (HF) - HUMAN FACTORS STANDARDS FOR TELECOMMUNICATIONS APPLICATIONS European Telecommunications Standards Institute
ETSI GSM 03.09 : 050100 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+) - HANDOVER PROCEDURES European Telecommunications Standards Institute
ETS 300 527 : 20002 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2) - HANDOVER PROCEDURES European Telecommunications Standards Institute
ETS 300 526 : 20002 EUROPEAN DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEMS (PHASE 2) - ORGANIZATION OF SUBSCRIBER DATA European Telecommunications Standards Institute