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    ETSI GTS 11.40-DCSEuropean digital cellular telecommunications system (Phase 1); DCS 1800 System Simulator Conformity Specification (GSM 11.40 - DCS-1800)standard by European Telecommunications Standards Institute, 02/01/1995

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    ETSI ETS 300 356-9Integrated Services Digital Network (ISDN); Signalling System No.7; ISDN User Part (ISUP) version 2 for the international interface; Part 9: Closed User Group (CUG) supplementary service [ITU-T Recommendation Q.735, clause 1 (1993), modified]standard by European Telecommunications...

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    ETSI ETS 300 356-8Integrated Services Digital Network (ISDN); Signalling System No.7; ISDN User Part (ISUP) version 2 for the international interface; Part 8: User-to-User Signalling (UUS) supplementary service [ITU-T Recommendation Q.737, clause 1 (1993), modified]standard by European...

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    ETSI ETS 300 356-7Integrated Services Digital Network (ISDN); Signalling System No.7; ISDN User Part (ISUP) version 2 for the international interface; Part 7: Terminal Portability (TP) supplementary service [ITU-T Recommendation Q.733, clause 4 (1993), modified)standard by European Telecommunications...

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    ETSI ETR 161Broadband Integrated Services Digital Network (B-ISDN); Functional description of Virtual Path (VP) cross-connectstandard by European Telecommunications Standards Institute, 02/01/1995

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    ETSI ETR 155Asynchronous Transfer Mode (ATM); Operation Administration and Maintenance (OAM) functions and parameters for assessing performance parametersstandard by European Telecommunications Standards Institute, 02/01/1995

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    ETSI GTS 09.10European digital cellular telecommunications system (Phase 1); Information Element Mapping between MS-BSS/BSS-MSC Signalling Procedures and MAP (GSM 09.10)standard by European Telecommunications Standards Institute, 01/01/1995

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    ETSI GTS 09.10-DCSEuropean digital cellular telecommunications system (Phase 1); Information Element Mapping between MS-BSS/BSS-MSC Signalling Procedures and MAP (GSM 09.10 - DCS-1800)standard by European Telecommunications Standards Institute, 01/01/1995

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    ETSI GTS 04.08-DCSEuropean digital cellular telecommunications system (Phase 1); Mobile radio interface; Layer 3 specification (GSM 04.08 - DCS-1800)standard by European Telecommunications Standards Institute, 01/01/1995

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    ETSI GTS 04.08European digital cellular telecommunications system (Phase 1); Mobile radio interface; Layer 3 specification (GSM 04.08)standard by European Telecommunications Standards Institute, 01/01/1995

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    ETSI GTS 04.07European digital cellular telecommunications system (Phase 1); Mobile radio interface signalling layer 3; General aspects (GSM 04.07)standard by European Telecommunications Standards Institute, 01/01/1995

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    ETSI GTS 04.06European digital cellular telecommunications system (Phase 1); Mobile Station - Base Station System (MS-BSS) interface; Data link layer specification (GSM 04.06)standard by European Telecommunications Standards Institute, 01/01/1995

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