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I-ETS 300 782 : FEB 98
I-ETS 300 782 : FEB 98 TRANSMISSION AND MULTIPLEXING (TM); FUNCTIONAL AND SYSTEM PARAMETERS FOR SINGLE-MODE OPTICAL FIBRE PIGTAILED FIXED ATTENUATORS European Telecommunications Standards Institute
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I-ETS 300 819 : JUN 98
I-ETS 300 819 : JUN 98 TELECOMMUNICATIONS MANAGEMENT NETWORK (TMN) - FUNCTIONAL SPECIFICATION OF USAGE METERING INFORMATION MANAGEMENT ON THE OPERATIONS SYSTEM/NETWORK ELEMENT (OS/NE) INTERFACE European Telecommunications Standards Institute
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ETR 055-06 : AUG 96
ETR 055-06 : AUG 96 UNIVERSAL PERSONAL TELECOMMUNICATION (UPT); THE SERVICE CONCEPT; PART 6: UPT SUBSCRIPTIONS, SERVICE PROFILES AND INFORMATION MODEL European Telecommunications Standards Institute
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ETSI GSM 04.90 : 4.1.1
ETSI GSM 04.90 : 4.1.1 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+); UNSTRUCTURED SUPPLEMENTARY SERVICES DATA (USSD) - STAGE 3 European Telecommunications Standards Institute
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ETR 055-02 : DEC 92
ETR 055-02 : DEC 92 UNIVERSAL PERSONAL TELECOMMUNICATION (UPT); THE SERVICE CONCEPT PART 2: GENERAL SERVICE DESCRIPTION European Telecommunications Standards Institute
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ETR 055-05 : DEC 92
ETR 055-05 : DEC 92 UNIVERSAL PERSONAL TELECOMMUNICATION (UPT); THE SERVICE CONCEPT PART 5: UPT TERMINALS AND UPT ACCESS DEVICES European Telecommunications Standards Institute
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ETR 055-09 : APR 95
ETR 055-09 : APR 95 UNIVERSAL PERSONAL TELECOMMUNICATION (UPT); THE SERVICE CONCEPT PART 9: SERVICE REQUIREMENTS ON UPT NUMBERING, ADDRESSING AND IDENTIFICATION European Telecommunications Standards Institute
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ETSI GSM 02.06 : 4.4.0
ETSI GSM 02.06 : 4.4.0 TYPES OF MOBILE STATIONS European Telecommunications Standards Institute
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ETSI GSM 11.10-1 : 4.13.0
ETSI GSM 11.10-1 : 4.13.0 DIGITAL CELLULAR TELECOMMUNICATION SYSTEM (PHASE 2+); MOBILE STATION (MS) CONFORMANCE SPECIFICATION; PART 1: CONFORMANCE SPECIFICATION European Telecommunications Standards Institute
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ETSI GSM 03.20 : 4.3.1
ETSI GSM 03.20 : 4.3.1 SECURITY-RELATED NETWORK FUNCTIONS European Telecommunications Standards Institute
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ETSI GSM 02.13 : 3.1.0
ETSI GSM 02.13 : 3.1.0 SUBSCRIPTION TO THE SERVICES OF A GSM PLMN European Telecommunications Standards Institute
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ETSI GSM 02.09 : 4.5.1
ETSI GSM 02.09 : 4.5.1 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2); SECURITY ASPECTS (GSM 02.09 VERSION 4.5.1) European Telecommunications Standards Institute
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