LS | Title | From | To | Approval date |
SG20-LS60 | LS/r on a progress report on the analysis of ITU-T study group restructuring (reply to TSAG-LS5) | SG20 | TSAG; | 2023-02-10 |
TSAG-LS5 | LS on a progress report on the analysis of ITU-T study group restructuring [to all ITU-T study groups] | TSAG | SG2; SG3; SG5; SG9; SG11; SG12; SG13; SG15; SG16; SG17; SG20; | 2022-12-16 |