实施日期:2010-10-01
Intelligent transport systems -- Communications access for land mobiles (CALM) -- Mobile wireless broadband using IEEE 802.16
发布日期:2010-03-01 实施日期:2010-03-01
Digital Enhanced Cordless Telecommunications (DECT) - Global System for Mobile communications (GSM) - DECT/GSM Interworking Profile (IWP) - Implementation of short message service, point-to-point and c...
Integrated Services Digital Network (ISDN) - Signalling System No. 7; Digital cellular telecommunications system (Phase 2); Application of ISDN User Part (ISUP) version 2 for the ISDN-Public Land Mobil...
European digital cellular telecommunications system (phase 2) - Signalling requirements on interworking between the Integrated Services Digital Network (ISDN) or Public Switched Telephone Network (PSTN...
Fixes Radio Systems - Point-to-point equipment - Parameters for radio systems for transmission of digital signals operating at 32 GHz to 38 GHz
Terrestrial Trunked Radio(TETRA); Voice plus Data(V+D); Part 11: Supplementary servides stage 2; Sub-part 17: Include Call(IC)
Radio Equipment and Systems (RES) - Trans-European Trunked Radio (TETRA) - Packet Data Optimized (PDO) - Part 7: Security; English version ETS 300393-7:1997
European digital cellular telecommunications system - Half rate speech - Part 4: Comfort noise aspects for the half rate speech traffic channel; English version ETS 300581-4:1995
Radio Equipment and Systems (RES) - Digital European Cordless Telecommunications (DECT); Public Access Profile (PAP) test specification - Part 4: PT PIXIT proforma; English version ETS 300323-4:1994
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