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Showing 4441 - 4452 of 60261 items
  • ETSI TS 100 520Digital cellular telecommunications system (Phase 2+) (GSM); Call Barring (CB) Supplementary Services - Stage 1 (GSM 02.88 version 6.0.0 Release 1997)standard by European Telecommunications Standards Institute, 01/01/1999

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  • ETSI TR 101 294Digital cellular telecommunications system (Phase 2+) (GSM); 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 (GSM 06.85 version 6.0.0 Release 1997)standard by European...

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  • ETSI TS 101 321Telecommunications and Internet Protocol Harmonization Over Networks (TIPHON); Inter-domain pricing, authorization and usage exchangestandard by European Telecommunications Standards Institute, 12/01/1998

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  • ETSI TS 101 319Telecommunications and Internet Protocol Harmonization Over Networks (TIPHON); Signalling for basic calls from a H.323 terminal to a terminal in a Switched-Circuit Network (SCN)standard by European Telecommunications Standards Institute, 12/01/1998

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  • ETSI EN 300 286-6Integrated Services Digital Network (ISDN); User-to-User Signalling (UUS) supplementary service; Digital Subscriber Signalling System No. one (DSS1) protocol; Part 6: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the...

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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 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 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 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 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 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 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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Showing 4441 - 4452 of 60261 items