Norm [AKTUELL]

OENORM EN 300403-1 V 1.3.2
Integrated Services Digital Network (ISDN) - Digital Subscriber Signalling System No. one (DSS1) protocol - Signalling network layer for circuit-mode basic call control - Part 1: Protocol specification [ITU-T Recommendation Q.931 (1993), modified]

Titel (englisch)

Integrated Services Digital Network (ISDN) - Digital Subscriber Signalling System No. one (DSS1) protocol - Signalling network layer for circuit-mode basic call control - Part 1: Protocol specification [ITU-T Recommendation Q.931 (1993), modified]

Ausgabe 2000-02-01
Originalsprache Englisch
Preis ab 204,00 €
Inhaltsverzeichnis