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Standards ČSN - Czech national standards - Page 8130
ČSN is a protected designation of Czech national technical standards.
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ČSN EN 300356-16-V3.1.3 (877068)
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Integrated Services Digital Network (ISDN) - Signalling System No.7 - ISDN User Part (ISUP) version 3 for the international interface - Part 16: Call Hold (HOLD) supplementary services
Standard published on 1.8.1999
Selected format: Czech preface only - Print design (1.40 USD)
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ČSN ETSI EN 300356-16-V4.1.2 (877068)
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Digitální síť integrovaných služeb (ISDN) - Signalizační systém číslo 7 (SS7) - Uživatelská část ISDN (ISUP) verze 4 pro mezinárodní rozhraní - Část 16: Přidržení spojení (HOLD) - Doplňková služba (mod ITU-T Q.733: 1993) (Norma k přímému použití jako ČSN).
Standard published on 1.3.2002
Selected format: English - Print design (ON REQUEST)
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ČSN ETS 300356-17 (877068)
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Integrated Services Digital Network (ISDN). Signalling System No. 7. ISDN User Part (ISUP) version 2 for the international interface. Part 17: Call Waiting (CW) supplementary service [ITU-T Recommendation Q.733, section 1 (1992), modified]
Standard published on 1.4.1996
Selected format: Czech preface only - Print design (1.40 USD)
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ČSN EN 300356-17-V3.1.3 (877068)
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Integrated Services Digital Network (ISDN) - Signalling System No.7 - ISDN User Part (ISUP) version 3 for the international interface - Part 17: Call Waiting (CW) supplementary service
Standard published on 1.8.1999
Selected format: Czech preface only - Print design (1.40 USD)
Show all technical information.
ČSN ETSI EN 300356-17-V4.1.2 (877068)
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Digitální síť integrovaných služeb (ISDN) - Signalizační systém číslo 7 (SS7) - Uživatelská část ISDN (ISUP) verze 4 pro mezinárodní rozhraní - Část 17: Čekání na spojení (CW) - Doplňková služba (mod ITU-T Q.733: 1992) (Norma k přímému použití jako ČSN).
Standard published on 1.3.2002
Selected format: English - Print design (ON REQUEST)
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ČSN ETS 300356-18 (877068)
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Integrated Services Digital Network (ISDN). Signalling System No. 7. ISDN User Part (ISUP) version 2 for the international interface. Part 18: Completion of Calls to Busy Subscriber (CCBS) supplementary service
Standard published on 1.4.1996
Selected format: Czech preface only - Print design (1.40 USD)
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ČSN EN 300356-18-V3.1.3 (877068)
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Integrated Services Digital Network (ISDN) - Signalling System No.7 - ISDN User Part (ISUP) version 3 for the international interface - Part 18: Completion of Calls to Busy Subscriber (CCBS) supplementary services
Standard published on 1.8.1999
Selected format: Czech preface only - Print design (1.40 USD)
Show all technical information.
ČSN ETSI EN 300356-18-V4.1.2 (877068)
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Digitální síť integrovaných služeb (ISDN) - Signalizační systém číslo 7 (SS7) - Uživatelská část ISDN (ISUP) verze 4 pro mezinárodní rozhraní - Část 18: Dokončení spojení k obsazenému účastníkovi (CCBS) - Doplňková služba (mod ITU-T Q.733: 1997) (Norma k přímému použití jako ČSN).
Standard published on 1.3.2002
Selected format: English - Print design (ON REQUEST)
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ČSN ETS 300356-19 (877068)
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Integrated Services Digital Network (ISDN). Signalling System No. 7. ISDN User Part (ISUP) version 2 for the international interface. Part 19: Three-Party (3PTY) supplementary service [ITU-T Recommendation Q.734, clause 2 (1993), mod]
Standard published on 1.4.1996
Selected format: Czech preface only - Print design (1.40 USD)
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ČSN EN 300356-19-V3.1.3 (877068)
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Integrated Services Digital Network (ISDN) - Signalling System No.7 - ISDN User Part (ISUP) version 3 for the international interface - Part 19: Three-Party (3PTY) supplementary service
Standard published on 1.8.1999
Selected format: Czech preface only - Print design (1.40 USD)
Show all technical information.
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