Norm
[AKTUELL]
OENORM EN 300899-1 V 1.1.2
OENORM EN 300899-1 V 1.1.2
Integrated Services Digital Network (ISDN) - Signalling System No.7 - Interworking between ISDN User Part (ISUP) version 2 and Digital Subscriber Signalling System No. one (DSS1) - Part 1: Protocol specification [ITU-T Recommendation Q.699, modified]
Titel (englisch)
Integrated Services Digital Network (ISDN) - Signalling System No.7 - Interworking between ISDN User Part (ISUP) version 2 and Digital Subscriber Signalling System No. one (DSS1) - Part 1: Protocol specification [ITU-T Recommendation Q.699, modified]
