DIN EN 300485
Integrated Services Digital Network (ISDN) - Definition and usage of cause and location in Digital Subscriber Signalling System No. one (DSS1) and Signalling System No. 7 (SS7) ISDN User Part (ISUP) (ITU-T Recommendation Q.850 (1998) with addendum, modified) (Endorsement of the English version EN 300485 V 1.3.1 (2001-04) as German standard)
active, Most Current
| Organization: | DIN |
| Publication Date: | 1 December 2001 |
| Status: | active |
| Page Count: | 1 |
| ICS Code (Integrated Services Digital Network (ISDN)): | 33.080 |
Document History
DIN EN 300485
December 1, 2001
Integrated Services Digital Network (ISDN) - Definition and usage of cause and location in Digital Subscriber Signalling System No. one (DSS1) and Signalling System No. 7 (SS7) ISDN User Part (ISUP) (ITU-T Recommendation Q.850 (1998) with addendum, modified) (Endorsement of the English version EN 300485 V 1.3.1 (2001-04) as German standard)
A description is not available for this item.
December 1, 2000
Integrated Services Digital Network (ISDN) - Definition and usage of cause and location in Digital Subscriber Signalling System No. one (DSS1) and Signalling System No 7 ISDN User Part (ISUP) (ITU-T Recommendation Q.850 (1998), modified) (Endorsement of the English version EN 300485 V 1.2.3 (1999-10) as German standard)
A description is not available for this item.