3GPP TS 03.99 – Direct Subscriber Access and Restriction (DSAR); Stage 2
3GPPTS03_series03.99
Related Spec
- TS 03.90 Unstructured Supplementary Service Data (USSD)
- TS 03.91 Explicit Call Transfer (ECT) Supplementary Service; Stage 2
- TS 03.93 Technical realization of Completion of Calls to Busy Subscriber (CCBS); Stage 2
- TS 03.96 Name Identification Supplementary Services; Stage 2
- TS 03.97 Multiple subscriber Profile (MSP); Stage 2