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Showing 4861 - 4872 of 60261 items
  • ETSI EN 301 363Universal Personal Telecommunication (UPT); UPT phase 2; Functional specification of the interface of a UPT Integrated Circuit Card (ICC) and Public Switched Telephone Network (PSTN), Integrated Services Digital Network (ISDN) and Global System for Mobile communications (GSM) terminals (one pass...

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  • ETSI EN 301 366Universal Personal Telecommunication (UPT); UPT phase 2; Functional specification of the interface of a UPT Integrated Circuit Card (ICC) and Card Accepting Devices (CADs); UPT card accepting Dual Tone Multiple Frequency (DTMF) device; Conformance test specificationstandard by European...

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  • ETSI ETS 300 609-3Digital cellular telecommunications system (Phase 2) (GSM); Base Station System (BSS) equipment specification; Part 3: Transcoder aspects (GSM 11.24 version 4.3.1)standard by European Telecommunications Standards Institute, 01/01/1999

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  • ETSI ETS 300 392-4-1Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 4: Gateways basic operation; Sub-part 1: Public Switched Telephone Network (PSTN)standard by European Telecommunications Standards Institute, 01/01/1999

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  • ETSI ETS 300 392-10-6Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 10: Supplementary services stage 1; Sub-part 6: Call Authorized by Dispatcher (CAD)standard by European Telecommunications Standards Institute, 01/01/1999

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  • ETSI EN 301 384Telecommunications Management Network (TMN); Performance monitoring for Plesynchronous Digital Hierarchy (PDH) interfaces; Information model for the Network Element (NE) viewstandard by European Telecommunications Standards Institute, 05/01/1999

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  • ETSI EN 300 970Digital cellular telecommunications system (Phase 2+) (GSM); Half rate speech; Substitution and muting of lost frames for half rate speech traffic channels (GSM 06.21 version 6.0.1 Release 1997)standard by European Telecommunications Standards Institute, 06/01/1999

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  • ETSI EN 301 179Transmission and Multiplexing (TM); Digital Radio Relay Systems (DRRS); Frequency Hopping Code Division Multiple Access (FH-CDMA); Point-to-multipoint DRRS in the bands within the range 1 GHz to 3 GHzstandard by European Telecommunications Standards Institute, 09/01/1999

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  • ETSI EN 300 958Digital cellular telecommunications system (Phase 2+) (GSM); Explicit Call Transfer (ECT) supplementary service; Stage 3 (GSM 04.91 version 6.0.1 Release 1997)standard by European Telecommunications Standards Institute, 09/01/1999

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  • ETSI EN 300 957Digital cellular telecommunications system (Phase 2+) (GSM); Unstructured Supplementary Service Data (USSD); Stage 3 (GSM 04.90 version 6.0.1 Release 1997)standard by European Telecommunications Standards Institute, 09/01/1999

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  • ETSI EN 300 955Digital cellular telecommunications system (Phase 2+) (GSM); Advice of Charge (AoC) supplementary services; Stage 3 (GSM 04.86 version 6.0.1 Release 1997)standard by European Telecommunications Standards Institute, 09/01/1999

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  • ETSI EN 300 378-1Telecommunications Management Network (TMN); Q3 interface at the Access Network (AN) for fault and performance management of V5 interfaces and associated user ports; Part 1: Q3 interface specificationstandard by European Telecommunications Standards Institute, 10/01/1999

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Showing 4861 - 4872 of 60261 items