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TS 101 723 : 7.3.0
TS 101 723 : 7.3.0 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+); LOCATION SERVICES (LCS); SERVICE DESCRIPTION, STAGE 1 European Telecommunications Standards Institute
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TS 101 727 : 7.2.0
TS 101 727 : 7.2.0 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+) - MULTIPLE SUBSCRIBER PROFILE (MSP) (PHASE 1) - STAGE 2 European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
TR 101 698 : 1.1.1
TR 101 698 : 1.1.1 NUMBER PORTABILITY TASK FORCE (NPTF) - ADMINISTRATIVE SUPPORT OF SERVICE PROVIDER PORTABILITY FOR GEOGRAPHIC AND NON-GEOGRAPHIC NUMBERS European Telecommunications Standards Institute
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TR 102 105 : 1.1.1
TR 102 105 : 1.1.1 METHODS FOR TESTING AND SPECIFICATION (MTS) - METHODOLOGICAL APPROACH TO THE USE OF OBJECT-ORIENTATION WITHIN THE STANDARDS MAKING PROCESS - INITIAL STUDY European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
TR 101 689-1 : 1.1.1
TR 101 689-1 : 1.1.1 TRANSMISSION AND MULTIPLEXING (TM) - TERMS AND DEFINITIONS IN TRANSPORT NETWORKS - PART 1: CORE NETWORKS European Telecommunications Standards Institute
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TS 101 438 : 7.2.0
TS 101 438 : 7.2.0 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+); MOBILE STATION APPLICATION EXECUTION ENVIRONMENT (MEXE); FUNCTIONAL DESCRIPTION STAGE 2 European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
TS 101 415 : 8.0.0
TS 101 415 : 8.0.0 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+); SUPPORT OF LOCALISED SERVICE AREA (SOLSA); SERVICE DESCRIPTION; STAGE 1 European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
TR 101 734 : 1.1.1
TR 101 734 : 1.1.1 INTERNET PROTOCOL (IP) BASED NETWORKS - PARAMETERS AND MECHANISMS FOR CHARGING European Telecommunications Standards Institute
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TR 101 053-4 : 1.1.2
TR 101 053-4 : 1.1.2 SECURITY ALGORITHMS GROUP OF EXPERTS (SAGE); RULES FOR THE MANAGEMENT OF THE TETRA STANDARD ENCRYPTION ALGORITHMS; PART 4: TEA4 European Telecommunications Standards Institute
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TS 101 322 : 1.0.0
TS 101 322 : 1.0.0 TELECOMMUNICATIONS AND INTERNET PROTOCOL HARMONIZATION OVER NETWORKS (TIPHON) - SIGNALLING FOR BASIC CALLS AND INTER DOMAIN CALLS, BETWEEN AN H.323 TERMINAL AND A TERMINAL IN A SWITCHED-CIRCUIT NETWORK (SCN) PHASE II: SCENARIO 1 + SCENARIO 2 European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
TR 101 292 : 1.1.2
TR 101 292 : 1.1.2 PUBLIC SWITCHED TELEPHONE NETWORK (PSTN); PROTOCOL OVER THE LOCAL LOOP FOR DISPLAY AND RELATED SERVICES; PROPOSED ENHANCEMENTS AND MAINTENANCE OF EXISTING STANDARDS European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
TS 101 323 : 1.2.3
TS 101 323 : 1.2.3 TELECOMMUNICATIONS AND INTERNET PROTOCOL HARMONIZATION OVER NETWORKS (TIPHON) - INTEROPERABLE SECURITY PROFILES European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock
