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    ETSI TS 132 205Universal Mobile Telecommunications System (UMTS); Telecommunication management; Charging management; Charging data description for the Circuit Switched (CS) domain (3GPP TS 32.205 version 5.9.0 Release 5)standard by European Telecommunications Standards Institute, 03/01/2005

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    $15.26 $25.44 -40% In stock
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    ETSI TR 123 910Universal Mobile Telecommunications System (UMTS); Circuit switched data bearer services (3GPP TR 23.910 version 5.5.0 Release 5)standard by European Telecommunications Standards Institute, 03/01/2005

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    $8.27 $13.78 -40% In stock
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    ETSI TR 102 040Electronic Signatures and Infrastructures (ESI); International Harmonization of Policy Requirements for CAs issuing Certificatesstandard by European Telecommunications Standards Institute, 03/01/2005

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    ETSI TS 101 376-3-19GEO-Mobile Radio Interface Specifications (Release 2) General Packet Radio Service; Part 3: Network specifications; Sub-part 19: Optimal Routing technical realization; GMPRS-1 03.297standard by European Telecommunications Standards Institute, 03/01/2005

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    ETSI TS 126 405Universal Mobile Telecommunications System (UMTS); General audio codec audio processing functions; Enhanced aacPlus general audio codec; Encoder specification; Parametric stereo part (3GPP TS 26.405 version 6.1.0 Release 6)standard by European Telecommunications Standards Institute,...

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    ETSI TS 129 278Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); customized Applications for Mobile network Enhanced Logic (CAMEL); CAMEL Application Part (CAP) specification for IP Multimedia Subsystems (IMS) (3GPP TS 29.278 version 6.1.0 Release 6)...

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    ETSI TS 129 278Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); customized Applications for Mobile network Enhanced Logic (CAMEL); CAMEL Application Part (CAP) specification for IP Multimedia Subsystems (IMS) (3GPP TS 29.278 version 5.4.0 Release 5)...

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    ETSI TS 126 401Universal Mobile Telecommunications System (UMTS); General audio codec audio processing functions; Enhanced aacPlus general audio codec; General description (3GPP TS 26.401 version 6.2.0 Release 6)standard by European Telecommunications Standards Institute, 03/01/2005

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    ETSI TR 133 919Universal Mobile Telecommunications System (UMTS); Generic Authentication Architecture (GAA); System description (3GPP TR 33.919 version 6.2.0 Release 6)standard by European Telecommunications Standards Institute, 03/01/2005

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    ETSI EN 301 515Global System for Mobile communication (GSM); Requirements for GSM operation on railwaysstandard by European Telecommunications Standards Institute, 02/01/2005

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    ETSI TS 122 030Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Man-Machine Interface (MMI) of the User Equipment (UE) (3GPP TS 22.030 version 6.0.1 Release 6)standard by European Telecommunications Standards Institute, 02/01/2005

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    ETSI TS 132 401Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Telecommunication management; Performance Management (PM); Concept and requirements (3GPP TS 32.401 version 6.4.1 Release 6)standard by European Telecommunications Standards...

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