DS/ETS 300356-1
Integrated Services Digital Network (ISDN) - Signalling System No. 7 - ISDN User Part (ISUP) version 2 for the international interface - Part 1: Basic services
| Organization: | DS |
| Publication Date: | 16 June 1995 |
| Status: | inactive |
| ICS Code (Integrated Services Digital Network (ISDN)): | 33.080 |
scope:
This ETS specifies procedures to support basic bearer services and supplementary services defined for the pan-European Integrated Services Digital Network (ISDN) as provided by the European public telecommunication operators by means of the Signalling System No. 7 protocol for the Integrated Services Digital Network User Part (ISUP). This ETS does not specify the additional protocol requirements where services are provided to the user via a telecommunications network that is not an ISDN.
Document History