ETSI - GSM 03.88
European Digital Cellular Telecommunication System (Phase 1); Technical Realization of Call Restriction Supplementary Services
active, Most Current
| Organization: | ETSI |
| Publication Date: | 1 January 1992 |
| Status: | active |
| Page Count: | 32 |
Document History
GSM 03.88
January 1, 1992
European Digital Cellular Telecommunication System (Phase 1); Technical Realization of Call Restriction Supplementary Services
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