ETS 300 446 : 20002 European Telecommunications Standards Institute
ETR 258 : 20001 INTELLIGENT NETWORK (IN) - IN CAPABILITY SET W (CS2) - SCOPING OF INTELLIGENT NETWORK APPLICATION PROTOCOL (INAP) European Telecommunications Standards Institute
ETS 300 124 : 20001 ATTACHMENT REQUIREMENTS FOR DATA TERMINAL EQUIPMENT (DTE) TO CONNECT TO PACKET SWITCHED PUBLIC DATA NETWORKS (PSPDN) USING CCITT RECOMMENDATION X.25 (1984) INTERFACE - REQUIREMENTS APPLICABLE TO DTES SUBSCRIBING TO MULTILINK OPERATION European Telecommunications Standards Institute
ETS 300 248 : 20001 BUSINESS TELECOMMUNICATIONS (BT) - OPEN NETWORK PROVISION (ONP) TECHNICAL REQUIREMENTS - 2 048 KBIT/S DIGITAL UNSTRUCTURED LEASED LINE (D2048U) - TERMINAL EQUIPMENT INTERFACE European Telecommunications Standards Institute
ETS 300 499 : 20001 DIGITAL ENHANCED CORDLESS TELECOMMUNICATIONS - (DECT) - GLOBAL SYSTEM FOR MOBILE COMMUNICATIONS (GSM) - DECT/GSM INTERWORKING PROFILE (IWP) - MOBILE SERVICES SWITCHING CENTRE (MSC) - FIXED PART (FP) INTERCONNECTION European Telecommunications Standards Institute
ETS 300 429 : 20001 DIGITAL BROADCASTING SYSTEMS FOR TELEVISION, SOUND AND DATA SERVICES; FRAMING STRUCTURE, CHANNEL CODING AND MODULATION FOR CABLE SYSTEMS European Telecommunications Standards Institute
ETS 300 401 : 20002 RADIO BROADCASTING SYSTEMS; DIGITAL AUDIO BROADCASTING (DAB) TO MOBILE, PORTABLE AND FIXED RECEIVERS European Telecommunications Standards Institute
ETS 300 324-9 : 20001 SIGNALLING PROTOCOLS AND SWITCHING (SPS) - V INTERFACES AT THE DIGITAL LOCAL EXCHANGE (LE) - V5.1 INTERFACE FOR THE SUPPORT OF ACCESS NETWORK (AN) - TEST SPECIFICATION FOR THE PHYSICAL LAYER European Telecommunications Standards Institute
ETS 300 403-3 : 20001 INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. ONE (DSS1) PROTOCOL - SIGNALLING NETWORK LAYER FOR CIRCUIT-MODE BASIC CALL CONTROL - PROTOCOL IMPLEMENTATION CONFORMANCE STATEMENT (PICS) PROFORMA SPECIFICATION European Telecommunications Standards...
ETS 300 544 : 20001 EUROPEAN DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2) - CALL WAITING (CW) AND CALL HOLD (HOLD) SUPPLEMENTARY SERVICES - STAGE 2 European Telecommunications Standards Institute
ETS 300 719-1 : 20001 RADIO EQUIPMENT AND SYSTEMS (RES); PRIVATE WIDE AREA PAGING SERVICE; TECHNICAL CHARACTERISTICS FOR PRIVATE WIDE-AREA PAGING SYSTEMS European Telecommunications Standards Institute
ETR 307 : 20001 TRANSMISSION AND MULTIPLEXING (TM) - SYNCHRONOUS DIGITAL HIERARCHY (SDH) - SDH PROJECT STATUS REPORT FOR 0995 European Telecommunications Standards Institute