NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Standards
[Withdrawn]
DIN ETS 300356-1
DIN ETS 300356-1
Integrated Services Digital Network (ISDN) - Signalling System No. 7; ISDN User Part (ISUP) version 2 for the international interface - Part 1: Basic services [ITU-T Recommendations Q.761 to Q.764 (1993), modified]; English version ETS 300356-1:1995
Title (German)
ISDN - Zeichengabesystem Nr. 7; ISDN-Anwenderteil (ISUP) Version 2 für die internationale Schnittstelle - Teil 1: Basisdienste [ITU-T-Empfehlungen Q.761 bis Q.764 (1993), modifiziert] Englische Fassung ETS 300356-1:1995