| LS | Title | From | To | Approval date |
| BROADBAND FORUM-LS154 | LS/r to ITU-T SG15/Q18 on FTTR project (reply to SG15-LS305) | BROADBAND FORUM | Q18/15; | 2021-05-31 |
| SG5-LS177 | LS/r on New version of the Home Network Transport (HNT) Standards Overview and Work Plan (reply to SG15 - LS 387 -E and SG15 - LS 392 -E) | SG5 | SG15; | 2016-10-14 |
| SG15-LS387 | New version of the Home Network Transport (HNT) Standards Overview and Work Plan | SG15 | BROADBAND FORUM; ITU-R SG 1; ITU-R SG 5; ITU-R SG 6; ISO/IEC JTC1/SC25; IEEE 802.3 Ethernet WG; SG5; SG9; SG13; SG16; SG17; TSAG; MoCA; | 2016-09-30 |
| SG15-LS392 | LS/r to ITU-T SG5, ITU-R WP5A ,WP5C, WP5D, IEEE 802.3 to respond to Liaison Statements to ITU-T Study Group 15 on the latest versions of the Access Network Transport (ANT) Standards Work Plan and Home Network Transport (HNT) Standards Overview and Work Plan (reply to SG5-LS151) | SG15 | ITU-R WP 5A; ITU-R WP 5D; IEEE 802.3 Ethernet WG; ITU-R WP 5C; SG5; | 2016-09-30 |
| IEEE 802.3 Working Group-LS43 | Liaison response to ITU-T Study Group 15 from IEEE 802.3 on Home Network Transport (HNT) Standards Overview and Work Plan | IEEE 802.3 Ethernet WG | SG15; | 2016-09-15 |
| SG16-LS215 | LS/r on the latest versions of the Access Network Transport (ANT) and Home Network Transport (HNT) Standards Overview and Work Plan (COM15-LS304, COM15-LS305) [to ITU-T SG15] | SG16 | SG15; | 2016-06-03 |
| SG5-LS151 | LS/r on the latest versions of the Home Network Transport (HNT) Standards Overview and Work Plan (reply to SG15-LS305-E) | SG5 | SG15; | 2016-04-27 |
| SG15-LS304 | LS on the latest versions of the Access Network Transport (ANT) Standards Overview and Work Plan | SG15 | BROADBAND FORUM; ITU-R SG 1; ITU-R SG 5; ITU-R SG 6; ITU-R SG 4; ATIS WTSC; IEC; ISO/IEC JTC1/SC6; IEEE 802.3 Ethernet WG; ETSI TC ATTM; TIA; IEEE P1904.1; SG9; SG12; SG13; SG16; SG17; TSAG; CENELEC TC 209; ETSI TC Cable; CEPT; IEEE 802.16; | 2016-02-26 |
| SG15-LS305 | LS on the latest versions of the Home Network Transport (HNT) Standards Overview and Work Plan | SG15 | BROADBAND FORUM; ITU-R SG 1; ITU-R SG 5; ITU-R SG 6; IEC; ETSI TC EE; ISO/IEC JTC1/SC25; IEEE P1901; IEEE 802.3 Ethernet WG; TIA; ETSI TC PLT; Home Grid Forum; IEEE P1905.1; IEEE 1901.2; SG5; SG9; SG13; SG16; SG17; TSAG; Homeplug Alliance; CENELEC TC 205; MoCA; | 2016-02-26 |
