ETSI - EN 300 957
Digital Cellular Telecommunications System (Phase 2+); Unstructured Supplementary Service Data (USSD); Stage 3
active, Most Current
| Organization: | ETSI |
| Publication Date: | 1 January 2000 |
| Status: | active |
| Page Count: | 14 |
Document History
EN 300 957
January 1, 2000
Digital Cellular Telecommunications System (Phase 2+); Unstructured Supplementary Service Data (USSD); Stage 3
A description is not available for this item.
September 1, 1999
Digital Cellular Telecommunications System (Phase 2+); Unstructured Supplementary Service Data (USSD); Stage 3
The present document gives the stage 3 description of the Unstructured Supplementary Service Data (USSD) operations.
The group of unstructured supplementary service data operations is divided into...
August 1, 1999
Digital Cellular Telecommunications System (Phase 2+); Unstructured Supplementary Service Data (USSD); Stage 3
The present document gives the stage 3 description of the Unstructured Supplementary Service Data (USSD) operations.
The group of unstructured supplementary service data operations is divided into...
April 1, 1999
Digital Cellular Telecommunications System (Phase 2+); Unstructured Supplementary Service Data (USSD); Stage 3
The present document gives the stage 3 description of the Unstructured Supplementary Service Data (USSD) operations.
The group of unstructured supplementary service data operations is divided into...
May 1, 1997
Digital Cellular Telecommunications System; Unstructured Supplementary Service Data (USSD) - Stage 3
The present document gives the stage 3 description of the Unstructured Supplementary Service Data (USSD) operations.
The group of unstructured supplementary service data operations is divided into...
December 1, 1996
Digital Cellular Telecommunications System; Unstructured Supplementary Service Data (USSD) - Stage 3
This European Telecommunication Standard (ETS) gives the stage 3 description of the Unstructured Supplementary Service Data (USSD) operations.
The group of unstructured supplementary service data...