LS | Title | From | To | Approval date |
SG16-LS243 | LS/r on the status of work on international numbering resources for the provision of services of a humanitarian nature (SG2-LS184) [to ITU-T SG2] | SG16 | SG2; | 2021-04-30 |
SG2-LS184 | LS on the status of work on international numbering resources for the provision of services of a humanitarian nature | SG2 | JCA-AHF; SG16; | 2021-04-26 |