European digital cellular telecommunications system (Phase 1) - Radio transmission and reception - Part 2: DCS extension; English version I-ETS 300033-2:1994/A1:1994
€34.30
European digital cellular telecommunications system (Phase 1) - Subscriber Identity Module, Mobile Equipment (SIM-ME) interface specification - Part 1: Generic; English version I-ETS 300045-1:1994/A1:1994
European digital cellular telecommunications system (Phase 2) - Principles of telecommunication services supported by a GSM Public Land Mobile Network (PLMN); English version ETS 300500:1994
€84.58
European digital cellular telecommunications system (Phase 2) - General on supplementary services; English version ETS 300503:1994
€63.27
European digital cellular telecommunications system (Phase 2) - Types of Mobile Stations (MS); English version ETS 300504:1994
€41.78
European digital cellular telecommunications system (Phase 2) - Security aspects; English version ETS 300506:1994
European digital cellular telecommunications system (Phase 2) - Service accessibility; English version ETS 300507:1994
€56.17
European digital cellular telecommunications system (Phase 2) - International Mobile station Equipment Identities (IMEI); English version ETS 300508:1994
European digital cellular telecommunications system (Phase 2) - Man-Machine Interface (MMI) of the Mobile Station (MS); English version ETS 300511:1994
€77.20
European digital cellular telecommunications system (Phase 2) - Procedure for call progress indications; English version ETS 300512:1994
European digital cellular telecommunications system (Phase 2) - Call Forwarding (CF) supplementary services, Stage 1; English version ETS 300515:1994
€91.03
European digital cellular telecommunications system (Phase 2) - Network architecture; English version ETS 300522:1994
European digital cellular telecommunications system (Phase 2) - Numbering, addressing and identification; English version ETS 300523:1994
European digital cellular telecommunications system (Phase 2) - Organisation of subscriber data; English version ETS 300526:1994
European digital cellular telecommunications system (Phase 2) - Security related network functions; English version ETS 300534:1994
€128.22
