TR 121 978 : 3.0.0 UNIVERSAL MOBILE TELECOMMUNICATIONS SYSTEM (UMTS); FEASIBILITY TECHNICAL REPORT - CAMEL CONTROL OF VOIP SERVICES (3G TR 21.978 VERSION 3.0.0 RELEASE 1999) European Telecommunications Standards Institute
EN 300 356-21 : 4.2.1 INTEGRATED SERVICES DIGITAL NETWORK (ISDN); SIGNALLING SYSTEM NO. 7 (SS7); ISDN USER PART (ISUP) VERSION 4 FOR THE INTERNATIONAL INTERFACE; PART 21: ANONYMOUS CALL REJECTION (ACR) SUPPLEMENTARY SERVICE European Telecommunications Standards Institute
EN 300 370 : 1.3.1 DIGITAL ENHANCED CORDLESS TELECOMMUNICATIONS (DECT); GLOBAL SYSTEM FOR MOBILE COMMUNICATIONS (GSM); DECT/GSM INTERWORKING PROFILE (IWP); ACCESS AND MAPPING (PROTOCOL/PROCEDURE DESCRIPTION FOR 3,1 KHZ SPEECH SERVICE) European Telecommunications Standards Institute
EN 300 066 : 1.3.1 ELECTROMAGNETIC COMPATIBILITY AND RADIO SPECTRUM MATTERS (ERM); FLOAT-FREE MARITIME SATELLITE EMERGENCY POSITION INDICATING RADIO BEACONS (EPIRBS) OPERATING ON 406,025 MHZ; TECHNICAL CHARACTERISTICS AND METHODS OF MEASUREMENT European Telecommunications Standards Institute
TS 101 709 : 8.6.0 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+); LINK ADAPTATION European Telecommunications Standards Institute
ES 201 488 : 1.1.1 DATA-OVER-CABLE SERVICE INTERFACE SPECIFICATIONS RADIO FREQUENCY INTERFACE SPECIFICATION European Telecommunications Standards Institute
TS 101 512 : 8.1.1 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+); MINIMUM PERFORMANCE REQUIREMENTS FOR NOISE SUPPRESSER APPLICATION TO THE AMR SPEECH ENCODER (3GPP TS 06.77 VERSION 8.1.1 RELEASE 1999) European Telecommunications Standards Institute
TS 101 503 : 8.27.0 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+); MOBILE RADIO INTERFACE LAYER 3 SPECIFICATION; RADIO RESOURCE CONTROL (RRC) PROTOCOL European Telecommunications Standards Institute
TS 101 349 : 8.27.0 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+); GENERAL PACKET RADIO SERVICE (GPRS); MOBILE STATION (MS) - BASE STATION SYSTEM (BSS) INTERFACE; RADIO LINK CONTROL/MEDIUM ACCESS CONTROL (RLC/MAC) PROTOCOL European Telecommunications Standards Institute
TS 101 498-1 : 2.1.1 DIGITAL AUDIO BROADCASTING (DAB); BROADCAST WEBSITE; PART 1: USER APPLICATION SPECIFICATION European Telecommunications Standards Institute
EG 201 838 : 1.1.1 ELECTROMAGNETIC COMPATIBILITY AND RADIO SPECTRUM MATTERS (ERM); PUBLICATION OF INTERFACE SPECIFICATIONS UNDER DIRECTIVE 1999/5/EC; GUIDELINES FOR DESCRIBING RADIO ACCESS INTERFACES European Telecommunications Standards Institute
TS 101 250 : 4.2.0 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2); TEST SEQUENCES FOR THE GSM ENHANCED FULL RATE (EFR) SPEECH CODEC European Telecommunications Standards Institute