ETSI GSM 05.01 DCS : 030000 PHYSICAL LAYER ON THE RADIO PATH (GENERAL DESCRIPTION) European Telecommunications Standards Institute
TR 101 223 : 1.1.1 INTEGRATED CIRCUITS CARDS (ICC); DEFINITIONS OF DIFFERENCES AND THEIR HIERARCHICAL RELATIONSHIP European Telecommunications Standards Institute
ETSI GSM 11.11 DCS : 030303 SPECIFICATION OF THE SIM-ME INTERFACE European Telecommunications Standards Institute
TR 101 077 : 1.1.1 NETWORK ASPECTS (NA); INTELLIGENT NETWORK (IN); IN CAPABILITY SET 2 (CS2); IN INTRA DOMAIN MANAGEMENT REQUIREMENTS FOR IN CS2 European Telecommunications Standards Institute
ETS 300 072 : 20001 TERMINAL EQUIPMENT (TE); VIDEOTEX PRESENTATION LAYER PROTOCOL - VIDEOTEX PRESENTATION LAYER DATA SYNTAX European Telecommunications Standards Institute
TR 101 288 : 1.3.1 TELEVISION SYSTEMS; CODE OF PRACTICE FOR AN ELECTRONIC PROGRAMME GUIDE (EPG) European Telecommunications Standards Institute
TR 101 200 : 1.1.1 DIGITAL VIDEO BROADCASTING (DVB); A GUIDELINE FOR THE USE OF SPECIFICATIONS AND STANDARDS European Telecommunications Standards Institute
ETS 300 695 : 20001 European Telecommunications Standards Institute
ETS 300 516 : 20002 EUROPEAN DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2) - CALL WAITING (CW) & CALL HOLDING (HOLD) SUPPLEMENTARY SERVICE - STAGE 1 European Telecommunications Standards Institute
TR 101 078 : 1.1.1 NETWORK ASPECTS (NA); PUBLIC SWITCHED TELEPHONE NETWORK (PSTN); GENERAL ASPECTS OF STANDARDIZATION OF PSTN SERVICES RELATED TO THE TRANSFER OF IDENTIFICATION INFORMATION OVER THE PSTN European Telecommunications Standards Institute
ETSI GSM 03.13 : 050000 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+) - DISCONTINUOUS RECEPTION (DRX) IN THE GSM SYSTEM European Telecommunications Standards Institute
ETSI GSM 11.20 DCS : 031300 EUROPEAN DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 1); GSM DCS 1800 BASE STATION SPECIFICATION European Telecommunications Standards Institute