Integrated Services Digital Network (ISDN) - Signalling System No. 7 (SS7); ISDN User Part (ISUP) version 4 for the international interface - Part 19: Three-Party (3PTY) supplementary service (ITU-T Recommendation Q.734, clause 2 (1996) and implementors guide (1998), modified) (Endorsement of the English version EN 300356-19 V 4.2.1 (2001-07) as German standard)
German title
ISDN - Zeichengabesystem Nr. 7 (SS7); ISDN-Anwenderteil (ISUP) Version 4 für die internationale Schnittstelle - Teil 19: Dienstmerkmal "Dreierverbindung" (ITU-T-Empfehlung Q.734, Abschnitt 2 (1996) und Implementors Guide (1998), modifiziert) (Anerkennung der Englischen Fassung EN 300356-19 V 4.2.1 (2001-07) als Deutsche Norm)
Publication date
2002-01
Original language
German
Pages
1
Publication date
2002-01
Original language
German
Pages
1
DOI
https://dx.doi.org/10.31030/9231524
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