ETSI - PRETS 300 518
European Digital Cellular Telecommunications System (Phase 2); Closed User Group (CUG) Supplementary Services - Stage 1 (GSM 02.85)
| Organization: | ETSI |
| Publication Date: | 1 January 1993 |
| Status: | inactive |
| Page Count: | 18 |
scope:
This specification describes the supplementary services belonging to the group COMMUNITY OF INTEREST SUPPLEMENTARY SERVICES.
The general aspects, including definitions and recommended provision, of the description of the GSM supplementary services are given in specification GSM 02.04.
The group of COMMUNITY OF INTEREST SUPPLEMENTARY SERVICES includes one supplementary service:
- Closed user group (section 1).
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