Integrated Services Digital Network (ISDN) - Definition and usage of cause and location in Digital Subscriber Signalling System No one (DSS1) and Signalling System No 7 ISDN User Part (ISUP) [ITU-T Q.850 (1993), modified]; English version ETS 300485:1996
German title
ISDN; Definition und Verwendung der Auslösegründe und Ortsangaben im digitalen Zeichengabeverfahren Nr. 1 für Anschlussleitungen (DSS1) und im ISDN-Anwenderteil (ISUP) des Zeichengabesystems Nr. 7 (ITU-T-Empfehlung Q.850 (1993), modifiziert); Englische Fassung ETS 300485:1996
Publication date
1996-09
Original language
English
Pages
6
Publication date
1996-09
Original language
English
Pages
6
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