| LS | Title | From | To | Approval date |
| SG2-LS56 | LS/r on feedback to the suggestions to the terms and definitions developed by SG2 (reply to SCV-LS36, SCV-LS41, SCV-LS43, SCV-LS44, SCV-LS45, SCV-LS46, SG15-LS18) | SG2 | SCV; | 2025-09-05 |
| SCV-LS43 | LS on comments on the term “knowledge service” and its definition developed by ITU-T Study Group 2 | SCV | SG2; SG20; | 2025-08-05 |
| SCV-LS44 | LS on terms and definitions developed by ITU-T Study Group 2 (5 August 2025) | SCV | SG2; | 2025-08-05 |
| SCV-LS45 | LS on comments on the term “aerial platform” and its definition developed by ITU-T Study Group 2 | SCV | ITU-R WP 1C; ITU-R WP 5B; SG2; | 2025-08-05 |
| SCV-LS46 | LS on comments on several “antenna-related” terms and definitions developed by ITU-T Study Group 2 | SCV | ITU-R WP 5D; SG2; | 2025-08-05 |
| SCV-LS36 | LS on terms and definitions developed by ITU-T Study Group 2, incorporating editorial suggestions from the CCT | SCV | SG2; | 2025-07-01 |
| SCV-LS41 | LS on validated terms and definitions developed by ITU-T Study Group 2 | SCV | SG2; | 2025-07-01 |
| SG15-LS18 | LS/r on SCV activity in SG2 (reply to SG2-LS8) | SG15 | SG2; | 2025-03-28 |
| SG2-LS8 | LS on SCV activity in SG2 | SG2 | SCV; SG3; SG5; SG21; SG11; SG12; SG13; SG15; SG17; TSAG; SG20; | 2025-02-14 |
