ETSI - ETS 300 064
Integrated Services Digital Network (ISDN); Direct Dialling In (DDI) Supplementary Service Digital Subscriber Signalling System No. One (DSS1) Protocol
active, Most Current
| Organization: | ETSI |
| Publication Date: | 1 January 1991 |
| Status: | active |
| Page Count: | 12 |
Document History
ETS 300 064
January 1, 1991
Integrated Services Digital Network (ISDN); Direct Dialling In (DDI) Supplementary Service Digital Subscriber Signalling System No. One (DSS1) Protocol
A description is not available for this item.
January 1, 1991
Integrated Services Digital Network (ISDN); Direct Dialling in (DDI) Supplementary Service Digital Subscriber Signalling System No. One (DSS1) Protocol
This standard specifies the stage three of the Direct Dialling in (DDI) supplementary service for the pan-European Integrated Services Digital Network (ISDN) as provided by European public...