LS | Title | From | To | Approval date |
SG20-LS157 | LS/r on WTSA-20 preparations (TSAG-LS20) | SG20 | TSAG; | 2019-12-06 |
SG12-LS108 | LS/r on WTSA-20 preparations (reply to TSAG-LS20) | SG12 | TSAG; | 2019-12-05 |
SG11-LS114 | LS/r on WTSA-20 preparations (TSAG-LS20) | SG11 | TSAG; | 2019-10-25 |
SG16-LS165 | LS/r on WTSA-20 preparations (TSAG-LS20) [to TSAG] | SG16 | TSAG; | 2019-10-17 |
SG5-LS133 | LS/r on WTSA-20 Preparation (TSAG-LS20) | SG5 | TSAG; | 2019-09-20 |
SG17-LS190 | LS/r on initial draft ITU-T Study Group 17 REPORTs TO WTSA-20 - PART I – GENERAL (Annex 2 only), and Part II – QUESTIONS for the next study period (2021–2024) (reply to TSAG-LS20) | SG17 | TSAG; | 2019-09-05 |
SG15-LS215 | LS/r on WTSA-20 preparations (reply to TSAG-LS20) | SG15 | TSAG; | 2019-07-12 |
SG5-LS91 | LS/r on WTSA-20 preparations (reply to TSAG-LS20) | SG5 | TSAG; | 2019-05-22 |
SG3-LS69 | LS/r on WTSA-20 preparations (reply to TSAG-LS20) | SG3 | TSAG; | 2019-05-02 |
SG20-LS122 | LS/r on WTSA-20 preparations (reply to TSAG-LS20) | SG20 | TSAG; | 2019-04-18 |
TSAG-LS20 | LS on WTSA-20 preparations | TSAG | SG2; SG3; SG5; SG9; SG11; SG12; SG13; SG15; SG16; SG17; SG20; | 2019-04-11 |