EN 302 084 : 1.1.1 TRANSMISSION AND MULTIPLEXING (TM); THE CONTROL OF JITTER AND WANDER IN TRANSPORT NETWORKS European Telecommunications Standards Institute
EN 302 096 : 0.2.3 European Telecommunications Standards Institute
EN 301 140-2 : 1.4.1 INTELLIGENT NETWORK (IN); INTELLIGENT NETWORK APPLICATION PROTOCOL (INAP); CAPABILITY SET 2 (CS2); PART 2: PROTOCOL IMPLEMENTATION CONFORMANCE STATEMENT (PICS) PROFORMA SPECIFICATION European Telecommunications Standards Institute
EN 301 437 : 1.1.1 TERMINAL EQUIPMENT (TE) - ATTACHMENT REQUIREMENTS FOR PAN-EUROPEAN APPROVAL FOR CONNECTION TO THE ANALOGUE PUBLIC SWITCHED TELEPHONE NETWORKS (PSTNS) OF TE SUPPORTING THE VOICE TELEPHONY SERVICE IN WHICH NETWORK ADDRESSING, IF PROVIDED, IS BY MEANS OF DUAL TONE MULTI FREQUENCY (DTMF) SIGNALLING...
EN 302 094-2 : 1.1.3 INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. ONE (DSS1) AND SIGNALLING SYSTEM NO. 7 (SS7) PROTOCOLS - CALL FORWARDING ON NOT REACHABLE (CFNRC) SUPPLEMENTARY SERVICE FOR CORDLESS TERMINAL MOBILITY (CTM) PHASE 1 - PART 2: PROTOCOL IMPLEMENTATION CONFORMANCE STATEMENT...
EN 302 097 : 1.2.2 INTEGRATED SERVICES DIGITAL NETWORK (ISDN); SIGNALLING SYSTEM NO. 7 (SS7); ISDN USER PART (ISUP); ENHANCEMENT FOR SUPPORT OF NUMBER PORTABILITY (NP) European Telecommunications Standards Institute
EN 301 145-7 : 1.1.6 INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. ONE (DSS1) PROTOCOL - TELEACTION SERVICE - PART 7: TEST SUITE STRUCTURE AND TEST PURPOSES (TSS&TP) SPECIFICATION FOR THE TELEACTION FUNCTION (TMF) European Telecommunications Standards Institute
EN 300 944 : 8.0.1 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+); PERFORMANCE REQUIREMENTS ON THE MOBILE RADIO INTERFACE European Telecommunications Standards Institute
EN 300 958 : 7.0.1 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+) - EXPLICIT CALL TRANSFER (ECT) SUPPLEMENTARY SERVICE - STAGE 3 European Telecommunications Standards Institute
EN 300 943 : 7.0.1 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+); SHORT MESSAGE SERVICE CELL BROADCAST (SMSCB) SUPPORT ON THE MOBILE RADIO INTERFACE European Telecommunications Standards Institute
EN 300 928 : 7.0.1 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+) - TECHNICAL REALIZATION OF SUPPLEMENTARY SERVICES European Telecommunications Standards Institute
EN 301 065-6 : 1.3.1 INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - COMPLETION OF CALLS ON NO REPLY (CCNR) SUPPLEMENTARY SERVICE - DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. ONE (DSS1) PROTOCOL - PART 6: ABSTRACT TEST SUITE (ATS) AND PARTIAL PROTOCOL IMPLEMENTATION EXTRA INFORMATION FOR TESTING (PIXIT) PROFORMA SPECIFICATION FOR THE...