LS | Title | From | To | Approval date |
SG13-LS151 | LS/r on "LS on WTSA-16 preparations [feedback from SG13]” (reply to TSAG-LS 16) [to TSAG] | SG13 | TSAG; | 2016-07-08 |
TSAG-LS16 | LS on WTSA-16 preparations [to all ITU-T SGs, ITU-T Regional Groups] | TSAG | SG2; SG3; SG5; SG9; SG11; SG12; SG13; SG15; SG16; SG17; SG20; | 2016-02-05 |