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Standard [CURRENT]

DIN EN 300121:2004-07

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)

German title
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)
Publication date
2004-07
Original language
German
Pages
2

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Endorsement notice without the reference document

Publication date
2004-07
Original language
German
Pages
2
DOI
https://dx.doi.org/10.31030/9562488

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ICS
33.080
DOI
https://dx.doi.org/10.31030/9562488
Replacement amendments

This document replaces DIN ETS 300121:1993-07 .

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