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

Standards [CURRENT]

NF Z82-907 ; NF EN 301907:2004-05-01
Corporate telecommunication Networks (CN) Signalling interworking between QSIG and H.323 - Call transfer supplementary service (V1.1.1)

Title (German)

Firmentelekommunikationsnetze (CN) - Zeichengabe - Zusammenwirken zwischen QSIS und H.323 - Dienstmerkmal Umlegung (V1.1.1)

Edition 2004-05-01

Original language English

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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

NF Z82-907 ; NF EN 301907:2004-05-01 Corporate telecommunication Networks (CN) Signalling interworking between QSIG and H.323 - Call transfer supplementary service (V1.1.1)

Want to learn more?

NF Z82-907 ; NF EN 301907:2004-05-01
Corporate telecommunication Networks (CN) Signalling interworking between QSIG and H.323 - Call transfer supplementary service (V1.1.1)