ETSI - GSM 04.80
European Digital Cellular Telecommunications System (Phase 2); Mobile Radio Interface Layer 3 Supplementary Services Specification Formats and Coding
active, Most Current
| Organization: | ETSI |
| Publication Date: | 1 January 1994 |
| Status: | active |
| Page Count: | 51 |
Document History
GSM 04.80
January 1, 1994
European Digital Cellular Telecommunications System (Phase 2); Mobile Radio Interface Layer 3 Supplementary Services Specification Formats and Coding
A description is not available for this item.