LS | Title | From | To | Approval date |
SG17-LS131 | LS/r on input regarding Recommendations ITU-T A.4, A.5 and A.6 (reply to TSAG LS 7 (COM 17 TD 1234)) | SG17 | TSAG; | 2014-09-26 |
TSAG-LS7 | LS on seeking input regarding Recommendations ITU-T A.4, A.5 and A.6 | TSAG | SG2; SG3; SG5; SG9; SG11; SG12; SG13; SG15; SG16; SG17; | 2014-06-20 |