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Hydrogen Technologies Standards form the basic framework for market ramp-up
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Climate change Standards and specifications support climate targets
More information
Smart Farming Standards and specifications are drivers for the digitalization of agriculture
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Standards [CURRENT]

DIN EN 301905
Corporate telecommunication Networks (CN) - Signalling interworking between QSIG and H.323 - Generic functional protocol for the support of supplementary services (ISO/IEC 21409 (2001), modified) (Endorsement of the English version EN 301905 V 1.1.1 (2003-02) as German standard)

Title (German)

Firmentelekommunikationsnetze (CN) - Zeichengabe-Zusammenwirken zwischen QSIG und H.323 - Protokollgrundsätze für die funktionale Steuerung von Dienstmerkmalen (ISO/IEC 21409 (2001), modifiziert) (Anerkennung der Englischen Fassung EN 301905 V 1.1.1 (2003-02) als Deutsche Norm)

Responsible national committee

DKE/UK 724.1 - Privatnetzkonzepte, -dienste und -signalisierung

Edition 2003-07

Original language German

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Table of contents

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Dr.

Neda Puppan

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63069 Offenbach am Main

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Economic benefits

DIN SPEC

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Terminology

Hydrogen Technologies Standards form the basic framework for market ramp-up

Climate change Standards and specifications support climate targets

Smart Farming Standards and specifications are drivers for the digitalization of agriculture

DIN EN 301905 Corporate telecommunication Networks (CN) - Signalling interworking between QSIG and H.323 - Generic functional protocol for the support of supplementary services (ISO/IEC 21409 (2001), modified) (Endorsement of the English version EN 301905 V 1.1.1 (2003-02) as German standard)

Responsible national committee

Neda Puppan

Want to learn more?

DIN EN 301905
Corporate telecommunication Networks (CN) - Signalling interworking between QSIG and H.323 - Generic functional protocol for the support of supplementary services (ISO/IEC 21409 (2001), modified) (Endorsement of the English version EN 301905 V 1.1.1 (2003-02) as German standard)