Please select and order
€16.91
excl. VAT plus shipping costs
CONFIGURE NOW
Norm

DIN EN 300121

Issue date: 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)(DIN ETS standards collection)

Diese Europäische Norm legt Anforderungen im Bereich der Telekommunikation fest.
Read more
Valid
Publisher:
Deutsches Institut für Normung
Format:
Digital | 2 Pages
Language:
German
ICS
33.080
Topics
IT, communication & electronic, Integrated Services Digital Network (ISDN), Integrated Services Digital Network (ISDN) Electric & lighting engineering, Integrated Services Digital Network (ISDN), Integrated Services Digital Network (ISDN)
Diese Europäische Norm legt Anforderungen im Bereich der Telekommunikation fest.
DIN EN 300121
2004 07
Integrated Services Digital Network (ISDN) - Application of the ISDN User Part (ISUP) of ITU-T Signa...
Norm
↖
DIN ETS 300121
1993 07
Integrated Services Digital Network (ISDN); application of the ISDN User Part (ISUP) of CCITT signal...
Norm