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Standards ČSN - Czech national standards - Page 7866
ČSN is a protected designation of Czech national technical standards.
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ČSN ETS 300544 (872635)
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European digital cellular telecommunications system (Phase 2). Call Waiting (CW) and Call Hold (HOLD) supplementary services - stage 2 (GSM 03.83)
Standard published on 1.8.1996
Selected format: Czech preface only - Print design (1.40 USD)
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ČSN ETS 300545 (872636)
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European digital cellular telecommunications system (Phase 2). Multi Party (MPTY) supplementary services - stage 2 (GSM 03.84)
Standard published on 1.8.1996
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ČSN ETS 300546 (872637)
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European digital cellular telecommunications system (Phase 2). Closed User Group (CUG) supplementary services - stage 2 (GSM 03.85)
Standard published on 1.8.1996
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ČSN ETS 300546-ed.2 (872637)
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Digital cellular telecommunications system (Phase 2). Closed User Group (CUG) supplementary services - Stage 2 (GSM 03.85)
Standard published on 1.12.1997
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ČSN ETS 300547 (872638)
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European digital cellular telecommunications system (Phase 2). Advice of Charge (AoC) supplementary services - stage 2 (GSM 03.86)
Standard published on 1.8.1996
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ČSN ETS 300548 (872639)
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European digital cellular telecommunications system (Phase 2). Call Barring (CB) supplementary services - stage 2 (GSM 03.88)
Standard published on 1.8.1996
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ČSN ETS 300549 (872640)
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European digital cellular telecommunications system (Phase 2). Unstructured Supplementary Services Data (USSD) - stage 2 (GSm 03.90)
Standard published on 1.8.1996
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ČSN ETS 300549-ed.2 (872640)
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Digital cellular telecommunications system (Phase 2) - Unstructured Supplementary Service Data (USSD) - Stage 2 (GSM 03.90)
Standard published on 1.7.1997
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ČSN ETS 300606-ed.2 (872641)
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Digital cellular telecommunications system (Phase 2) - Signalling interworking for supplementary services (GSM 09.11)
Standard published on 1.3.1998
Selected format: Czech preface only - Print design (2.90 USD)
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ČSN ETS 300606+A1 (872641)
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European digital cellular telecommunications system (Phase 2). Signalling interworking for supplementary services (GSM 09.11) (including Amendment A1:1995)
Standard published on 1.8.1996
Selected format: Czech preface only - Print design (2.90 USD)
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