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Standards [CURRENT]

DIN EN 300121
Integrated Services Digital Network (ISDN) - Application of the ISDN User Part (ISUP) of ITU-T Signalling System No. 7 (SS7) for international ISDN interconnections (ISUP version 1); Amendment 1: International Emergency Preference Scheme (IEPS) service [ITU-T Recommendation Q.767 Amendment 1 (2002), modified] (Endorsement of the English version EN 300121 V1.2.1 (2003-07) as German standard)

Title (German)

ISDN - Anwendung des ISDN-Anwenderteils (ISUP) des ITU-T-Zeichengabesystems Nr. 7 (SS7) für internationale ISDN-Verbindungen (ISUP Version 1); Änderung 1: Dienst "Internationales Notfall-Vorrangschema (IEPS)" [ITU-T-Empfehlung Q.767 Änderung 1 (2002), modifiziert] (Anerkennung der Englischen Fassung EN 300121 V1.2.1 (2003-07) als Deutsche Norm)

Responsible national committee

DKE/UK 721.2 - Netzzeichengabe und Zeichengabenetz  

Edition 2004-07
Original language German
Price from 16.60 €
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Table of contents

Contact

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