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DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM - UNSTRUCTURED SUPPLEMENTARY SERVICE DATA (USSD) - STAGE 2
Hardcopy , PDF
English
Foreword
1 Scope
2 Normative references
3 Abbreviations
4 Cross phase compatibility
5 Network initiated unstructured supplementary service
5.1 Handling of network initiated USSD
5.2 Functions and information flows
5.3 Information stored in the HLR
5.4 Information stored in the VLR
5.5 Handover
5.6 Cross-phase compatibility
6 Mobile initiated unstructured supplementary service data
6.1 Handling of mobile initiated USSD
6.2 Functions and information flows
6.3 Information stored in the HLR
6.4 Information stored in the VLR
6.5 Handover
6.6 Cross-phase compatibility
History
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