| 137 |
TTAT.3G-42.056V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;GSM Cordless Telephony System (CTS), Phase 1; Service description; Stage 1(Release 19)
|
2026-02-02 |
| 136 |
TTAT.3G-42.068V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Voice Group Call Service (VGCS); Stage 1(Release 19)
|
2026-02-02 |
| 135 |
TTAT.3G-42.069V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Voice Broadcast Service (VBS); Stage 1(Release 19)
|
2026-02-02 |
| 134 |
TTAT.3G-43.005V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Technical performance objectives(Release 19)
|
2026-02-02 |
| 133 |
TTAT.3G-43.010V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;GSM Public Land Mobile Network (PLMN) connection types(Release 19)
|
2026-02-02 |
| 132 |
TTAT.3G-43.013V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Radio Access Network;Discontinuous Reception (DRX) in the GSM system(Release 19)
|
2026-02-02 |
| 131 |
TTAT.3G-43.020V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Security related network functions(Release 19)
|
2026-02-02 |
| 130 |
TTAT.3G-43.022V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Radio Access Network;Functions related to Mobile Station (MS) in idle mode and group receive mode(Release 19)
|
2026-02-02 |
| 129 |
TTAT.3G-43.026V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Radio Access Network;Multiband operation of GSM / DCS 1800 by a single operator(Release 19)
|
2026-02-02 |
| 128 |
TTAT.3G-43.030V19.0.0 |
3rd Generation Partnership Project;Technical Specification Group Radio Access Network;Radio network planning aspects(Release 19)
|
2026-02-02 |
