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DIN ETS 300525:1995-01 European digital cellular telecommunications system (Phase 2) - Restoration procedures; English version ETS 300525:1994
DIN ETS 300528:1995-01 European digital cellular telecommunications system (Phase 2) - GSM Public Land Mobile Network (PLMN) connection types; English version ETS 300528:1994
DIN ETS 300303:1995-01 Integrated Services Digital Network (ISDN) - ISDN-Global System for Mobile Communications (GSM) - Public Land Mobile Network (PLMN) signalling interface; English version ETS 300303:1994
DIN ETS 300335:1995-01 Integrated Services Digital Network (ISDN) - Signalling system no. 7 - ISDN User Part (ISUP) version 1; Test specification; English version ETS 300335:1994
DIN ETS 300343:1995-01 Integrated Services Digital Network (ISDN) - Signalling interworking specification for ISDN User Part (ISUP) version 1; English version ETS 300343:1994
DIN ETS 300344:1995-01 Integrated Services Digital Network (ISDN) - Signalling System no. 7 - Transaction Capabilities Application Part (TCAP) - Test specification; English version ETS 300344:1994
DIN ETS 300530:1995-01 European digital cellular telecommunications system (Phase 2) - Location registration procedures; English version ETS 300530:1994
DIN ETS 300531:1995-01 European digital cellular telecommunications system (Phase 2) - Discontinuous Reception (DRX) in the GSM system; English version ETS 300531:1994
DIN ETS 300532:1995-01 European digital cellular telecommunications system (Phase 2) - Support of Dual Tone Multi-Frequency signalling (DTMF) via the GSM system; English version ETS 300532:1994
DIN ETS 300533:1995-01 European digital cellular telecommunications system (Phase 2) - Technical realisation of operator determined barring; English version ETS 300533:1994
DIN ETS 300551:1995-01 European digital cellular telecommunications system (Phase 2) - GSM Public Land Mobile Network (PLMN) access reference configuration; English version ETS 300551:1994
DIN ETS 300554:1995-01 European digital cellular telecommunications system (Phase 2) - Data Link (DL) layer - General aspects; English version ETS 300554:1994