DS/ETS 300060
Integrated Services Digital Network (ISDN) - Subaddressing (SUB) supplementary service - Functional capabilities and information flows
active, Most Current
| Organization: | DS |
| Publication Date: | 7 July 1993 |
| Status: | active |
| ICS Code (Integrated Services Digital Network (ISDN)): | 33.080 |
scope:
The standard defines the stage two of the Subaddressing (SUB) supplementary service for the pan-European Integrated Services Digital Network (ISDN) as provided by European public telecommunications operators. Stage two identifies the functional capabilities and the information flows needed to support the service description as described in stage one. The stage two description also identifies user operations not directly associated with a call.
Document History
DS/ETS 300060
July 7, 1993
Integrated Services Digital Network (ISDN) - Subaddressing (SUB) supplementary service - Functional capabilities and information flows
The standard defines the stage two of the Subaddressing (SUB) supplementary service for the pan-European Integrated Services Digital Network (ISDN) as provided by European public telecommunications...
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