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    ETSI ETS 300 356-2Integrated Services Digital Network (ISDN); Signalling System No.7; ISDN User Part (ISUP) version 2 for the international interface; Part 2: ISDN supplementary services [ITU-T Recommendation Q.730 (1993), modified]standard by European Telecommunications Standards Institute, 02/01/1995

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    ETSI I-ETS 300 031/A1Amendment 1 to - European digital cellular telecommunications system (Phase 1); Channel codingAmendment by European Telecommunications Standards Institute, 04/01/1995

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    ETSI TS 143 013Digital cellular telecommunications system (Phase 2+); Discontinuous Reception (DRX) in the GSM System (3GPP TS 43.013 version 4.0.0 Release 4)standard by European Telecommunications Standards Institute, 04/01/2001

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    ETSI EG 200 351ETSI object identifier tree; Rules and registration proceduresstandard by European Telecommunications Standards Institute, 09/01/1998

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    ETSI EN 300 356-4Integrated Services Digital Network (ISDN); Signalling System No.7; ISDN User Part (ISUP) version 3 for the international interface; Part 4: Calling Line Identification Restriction (CLIR) supplementary service [ITU-T Recommendation Q.731, clause 4 (1993), modified]standard by European...

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    ETSI ETS 300 197/A1Amendment 1 to - Transmission and Multiplexing (TM); Parameters for radio relay systems for the transmission of digital signals and analogue video signals operating at 38 GHzAmendment by European Telecommunications Standards Institute, 04/01/1995

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    ETSI ETS 300 503/A1Amendment 1 to - European digital cellular telecommunications system (Phase 2); General on supplementary services (GSM 02.04)standard by European Telecommunications Standards Institute, 04/01/1995

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    ETSI GTS GSM 09.03Digital cellular telecommunications system; Signalling requirements on interworking between the Integrated Services Digital Network (ISDN) or Public Switched Telephone Network (PSTN) and the Public Land Mobile Network (PLMN) (GSM 09.03)standard by European Telecommunications Standards...

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    ETSI GTS GSM 08.04Digital cellular telecommunications system; Base Station System - Mobile-services Switching Centre (BSS - MSC) interface; Layer 1 specification (GSM 08.04)standard by European Telecommunications Standards Institute, 12/01/1996

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    ETSI GTS GSM 02.42Digital cellular telecommunications system (Phase 2+) (GSM); Network Identity and Timezone (NITZ); Service description, Stage 1 (GSM 02.42)standard by European Telecommunications Standards Institute, 11/01/1996

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    ETSI ETS 300 443-1Broadband Integrated Services Digital Network (B-ISDN); Digital Subscriber Signalling System No. two (DSS2) protocol; B-ISDN user-network interface layer 3 specification for basic call/bearer control; Part 1: Protocol specification [ITU-T Recommendation Q.2931 (1995), modified]standard...

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    ETSI I-ETS 300 330/A1Amendment 1 to - Radio Equipment and Systems (RES); Short Range Devices (SRDs); Technical characteristics and test methods for radio equipment in the frequency range 9 kHz to 25 MHz and inductive loop systems in the frequency range 9 kHz to 30 MHzAmendment by European...

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Showing 13297 - 13308 of 60261 items