DIN EN 300403-1
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 Q.931 (1993), modified] (Endorsement of the English version EN 300403-1 V 1.2.2 (1998-04) as German standard)
inactive
| Organization: | DIN |
| Publication Date: | 1 August 1999 |
| Status: | inactive |
| ICS Code (Integrated Services Digital Network (ISDN)): | 33.080 |
Document History
October 1, 2000
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] (Endorsement of the English version EN 300403-1 V 1.3.2 (1999-11) as German standard)
A description is not available for this item.
DIN EN 300403-1
August 1, 1999
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 Q.931 (1993), modified] (Endorsement of the English version EN 300403-1 V 1.2.2 (1998-04) as German standard)
A description is not available for this item.
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