DS/ETS 300549
European digital cellular telecommunications system (Phase 2) - Unstructured Supplementary Service Data (USSD) - Stage 2 - (GSM 03.90)
inactive
| Organization: | DS |
| Publication Date: | 6 September 1995 |
| Status: | inactive |
scope:
This specification gives the stage 2 description of Unstructured Supplementary Service Data (USSD).
Document History
May 1, 1997
Digital cellular telecommunications system (Phase 2) - Unstructured Supplementary Service Data (USSD) - Stage 2 (GSM 03.90)
This European Telecommunication Standard (ETS) gives the stage 2 description of Unstructured Supplementary Service Data (USSD). The unstructured supplementary service data (USSD) mechanism allows the...
DS/ETS 300549
September 6, 1995
European digital cellular telecommunications system (Phase 2) - Unstructured Supplementary Service Data (USSD) - Stage 2 - (GSM 03.90)
This specification gives the stage 2 description of Unstructured Supplementary Service Data (USSD).
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