| LS | Title | From | To | Approval date |
| ITU-D Q1/1-1/95 | LS/r on establishment of a new ITU-T Focus Group on Testbeds Federations for IMT-2020 and beyond (FG-TBFxG) (reply to SG11-LS221R1) | ITU-D Q1/1 | SG11; | 2022-12-02 |
| SG5-LS34 | LS/r on establishment of a new ITU-T Focus Group on Testbeds Federations for IMT-2020 and beyond (FG-TBFxG), its first meeting and call for use cases on testbeds federation (reply to FG-TBFxG-LS5 and SG11-LS221R1) | SG5 | FG-TBFxG; | 2022-07-01 |
| SG11-LS221R1 | LS on establishment of a new ITU-T Focus Group on Testbeds Federations for IMT-2020 and beyond (FG-TBFxG) and first meeting (virtual, 4-7 April 2022) | SG11 | BROADBAND FORUM; ITU-R SG 1; ITU-R SG 5; ITU-R WP 5A; ITU-R SG 6; ITU-R SG 3; ITU-R SG 4; ITU-R SG 7; ITU-D SG 2; TM Forum; ITU-D SG 1; ITU-R WP 5D; ETSI TC INT; NGMN Alliance; Cable Labs; SG2; SG3; SG5; SG9; SG12; SG13; SG15; SG16; SG17; SG20; TIP; ORAN Alliance; FG-VM; FG-AI4H; FG-AI4EE; FG-QIT4N; FG-AI4AD; IEEE Future Networks Testbed WG; FG-AI4NDM; FG-AN; IEEE INGR Security Group; FG-AI4A; NIST ANTD; TSAG; FG-TBFxG; | 2021-12-10 |
