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Standards [CURRENT]

ISO/IEC 21991
Information technology; Telecommunications and information exchange between systems - Corporate telecommunication networks - Signalling interworking between QSIG and H.323; Call completion supplementary services

Title (German)

Informationstechnik - Telekommunikation und Informationsaustausch zwischen Systemen - Firmentelekommunikationsnetze, Zeichengabe-Zusammenwirken zwischen QSIG und H.323; Dienstemerkmale "Rückruf"

Responsible national committee

NA 043-04-17 AA - Cards and security devices for personal identification  

Responsible international committee

ISO/IEC JTC 1/SC 6 - Telecommunications and information exchange between systems  

Edition 2002-06
Original language English
Price from 142.50 €
Table of contents

Contact

Katharina Klug

Am DIN-Platz, Burggrafenstr. 6
10787 Berlin

Tel.: +49 30 2601-2094
Fax: +49 30 2601-42094

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