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    ETSI TS 126 131Universal Mobile Telecommunications System (UMTS); Terminal acoustic characteristics for telephony; Requirements (3GPP TS 26.131 version 6.1.0 Release 6)standard by European Telecommunications Standards Institute, 03/01/2007

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    ETSI TS 126 132Universal Mobile Telecommunications System (UMTS); Speech and video telephony terminal acoustic test specification (3GPP TS 26.132 version 6.1.0 Release 6)standard by European Telecommunications Standards Institute, 03/01/2007

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    ETSI TR 125 903Universal Mobile Telecommunications System (UMTS); Continuous connectivity for packet data users (3GPP TR 25.903 version 7.0.0 Release 7)standard by European Telecommunications Standards Institute, 03/01/2007

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    ETSI TS 123 228Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); IP Multimedia Subsystem (IMS); Stage 2 (3GPP TS 23.228 version 6.16.0 Release 6)standard by European Telecommunications Standards Institute, 03/01/2007

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    ETSI TS 125 141Universal Mobile Telecommunications System (UMTS); Base Station (BS) conformance testing (FDD) (3GPP TS 25.141 version 4.10.0 Release 4)standard by European Telecommunications Standards Institute, 03/01/2007

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    ETSI TS 125 141Universal Mobile Telecommunications System (UMTS); Base Station (BS) conformance testing (FDD) (3GPP TS 25.141 version 3.15.0 Release 1999)standard by European Telecommunications Standards Institute, 03/01/2007

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    ETSI TS 132 152Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Telecommunication management; Integration Reference Point (IRP) Information Service (IS) Unified Modelling Language (UML) repertoire (3GPP TS 32.152 version 7.1.0 Release 7)standard...

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    ETSI TS 125 420Universal Mobile Telecommunications System (UMTS); UTRAN Iur interface general aspects and principles (3GPP TS 25.420 version 7.3.0 Release 7)standard by European Telecommunications Standards Institute, 03/01/2007

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    ETSI TR 122 973Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); IMS Multimedia Telephony service; and supplementary services (3GPP TR 22.973 version 7.0.0 Release 7)standard by European Telecommunications Standards Institute, 03/01/2007

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    ETSI TS 125 453Universal Mobile Telecommunications System (UMTS); UTRAN Iupc interface Positioning Calculation Application Part (PCAP) signalling (3GPP TS 25.453 version 6.11.0 Release 6)standard by European Telecommunications Standards Institute, 03/01/2007

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    ETSI TS 125 453Universal Mobile Telecommunications System (UMTS); UTRAN Iupc interface Positioning Calculation Application Part (PCAP) signalling (3GPP TS 25.453 version 5.12.0 Release 5)standard by European Telecommunications Standards Institute, 03/01/2007

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    ETSI TS 100 392-5Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 5: Peripheral Equipment Interface (PEI)standard by European Telecommunications Standards Institute, 03/01/2007

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Showing 26089 - 26100 of 54665 items