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    ETSI TR 146 076Digital cellular telecommunications system (Phase 2+); Adaptive Multi-Rate (AMR) speech codec; Study phase report (3GPP TR 46.076 version 7.0.0 Release 7)standard by European Telecommunications Standards Institute, 06/01/2007

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    ETSI TS 146 007Digital cellular telecommunications system (Phase 2+); Half rate speech; Test sequences for the GSM half rate speech codec (3GPP TS 46.007 version 7.0.0 Release 7)standard by European Telecommunications Standards Institute, 06/01/2007

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    ETSI TS 146 008Digital cellular telecommunications system (Phase 2+); Half Rate Speech; Performance Characterization of the GSM Half Rate speech codec (3GPP TS 46.008 version 7.0.0 Release 7)standard by European Telecommunications Standards Institute, 06/01/2007

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    ETSI TS 146 010Digital cellular telecommunications system (Phase 2+); Full-rate speech; Transcoding (3GPP TS 46.010 version 7.0.0 Release 7)standard by European Telecommunications Standards Institute, 06/01/2007

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    ETSI TS 146 011Digital cellular telecommunications system (Phase 2+); Full rate speech; Substitution and muting of lost frames for full rate speech channels (3GPP TS 46.011 version 7.0.0 Release 7)standard by European Telecommunications Standards Institute, 06/01/2007

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    ETSI TS 144 057Digital cellular telecommunications system (Phase 2+); GSM Cordless Telephony System (CTS), (Phase 1) CTS CTS supervising system Layer 3 Specification (3GPP TS 44.057 version 7.0.0 Release 7)standard by European Telecommunications Standards Institute, 06/01/2007

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    ETSI TR 146 085Digital cellular telecommunications system (Phase 2+); Subjective tests on the interoperability of the Half Rate / Full Rate / Enhanced Full Rate (HR/FR/EFR) speech codecs, single, tandem and tandem free operation (3GPP TR 46.085 version 7.0.0 Release 7)standard by European...

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    ETSI TS 146 012Digital cellular telecommunications system (Phase 2+); Full rate speech; Comfort noise aspect for full rate speech traffic channels (3GPP TS 46.012 version 7.0.0 Release 7)standard by European Telecommunications Standards Institute, 06/01/2007

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    ETSI TS 146 020Digital cellular telecommunications system (Phase 2+); Half rate speech; Half rate speech transcoding (3GPP TS 46.020 version 7.0.0 Release 7)standard by European Telecommunications Standards Institute, 06/01/2007

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    ETSI ES 201 671Lawful Interception (LI); Handover interface for the lawful interception of telecommunications trafficstandard by European Telecommunications Standards Institute, 05/01/2007

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    ETSI TS 143 059Digital cellular telecommunications system (Phase 2+); Functional stage 2 description of Location Services (LCS) in GERAN (3GPP TS 43.059 version 7.3.0 Release 7)standard by European Telecommunications Standards Institute, 05/01/2007

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    ETSI TS 145 015Digital cellular telecommunications system (Phase 2+); Release independent Downlink Advanced Receiver Performance (DARP); Implementation guidelines (3GPP TS 45.015 version 5.2.0 Release 5)standard by European Telecommunications Standards Institute, 05/01/2007

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