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ČSN is a protected designation of Czech national technical standards.
European digital cellular telecommunications system (Phase 2). Organisation of subscriber data (GSM 03.08)
Standard published on 1.12.1995
Selected format:Digital cellular telecommunications system (Phase 2). Organisation of subscriber data (GSM 03.08)
Standard published on 1.12.1997
Selected format:European digital cellular telecommunications system (Phase 2). GSM Public Land Mobile Network (PLMN) connection types (GSM 03.10)
Standard published on 1.12.1995
Selected format:European digital cellular telecommunications system (Phase 2). Location registration procedures (GSM 03.12)
Standard published on 1.12.1995
Selected format:European digital cellular telecommunications system (Phase 2). Discountinuous Reception (DRX) in the GSM system (GSM 03.13)
Standard published on 1.12.1995
Selected format:European digital cellular telecommunications system (Phase 2). Support of Dual Tone Multi-Frequency signalling (DTMF) via the GSM system (GSM 03.14)
Standard published on 1.10.1995
Selected format:European digital cellular telecommunications system (Phase 2). Technical realization of operator determined barring (GSM 03.15)
Standard published on 1.10.1995
Selected format:European digital cellular telecommunications system (Phase 2). Security related network functions (GSM 03.20)
Standard published on 1.10.1995
Selected format:Digital cellular telecommunications system (Phase 2) - Security related network functions (GSM 03.20)
Standard published on 1.8.1997
Selected format:Digital cellular telecommunications system (Phase 2) - Security related network functions (GSM 03.20 version 4.4.1)
Standard published on 1.9.1998
Selected format:Latest update: 2025-12-26 (Number of items: 2 253 153)
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