Number of incoming LS documents: 18
This page is maintained by the Liaison co-ordinator
For your convenience, we have provided a CSV file containing the complete set of data here
TO ▲▼ |
CC ▲▼ |
Tdoc number ▲▼ |
Title ▲▼ |
Meeting ▲▼ |
Source committee ▲▼ |
|---|---|---|---|---|---|
| SA2 | CT4, SA4 | C1-261570 | Reply LS on Support of multiple data channel early-dialogs | 3GPPCT4#135 | CT1 |
| SA2 | CT4, CT1 | C3-261544 | LS on clarification on support of Dynamic Network Identity | 3GPPCT4#135 | CT3 |
| 5G-MAG MEDIA ACTION GROUP | CT4, SA4 | C3-261579 | LS Reply on Service APIs for MBS User Services | 3GPPCT4#135 | CT3 |
| SA2 | CT4 | C3-261651 | LS on Deferred AM Policies | 3GPPCT4#135 | CT3 |
| RAN2, SA1, SA2, CT1 | CT4, CT6, RAN | R3-261505 | Reply LS on support of PWS for eMTC NTN from Rel-17 | 3GPPCT4#135 | RAN3 |
| CT WG1, CT WG4 | SA WG4 | S2-2601466 | LS on Support of multiple data channel early-dialogs | 3GPPCT4#135 | SA WG2 |
| SA WG4 | CT WG1, CT WG3, CT WG4 | S2-2603409 | Reply LS on IMS network behaviour for new Contact header parameters | 3GPPCT4#135 | SA WG2 |
| CT WG4 | CT WG3 | S2-2603442 | Reply LS on the support for Analytics for Redundant Transmission Experience | 3GPPCT4#135 | SA WG2 |
| SA WG1, TSG SA | TSG CT, CT WG1, CT WG4 | S2-2603445 | Reply LS on accessibility parameters in emergency communications | 3GPPCT4#135 | SA WG2 |
| SA3-LI, SA2 | SA6, CT1, CT4 | S3-261639 | Reply LS on LI requirements on IMS Data Channel | 3GPPCT4#135 | SA3 |
| GSMA NG/UPG, CT1 | SA3, CT3, CT4 | s3i260145 | LS response to GSMA on LI requirements (impact of the changes to SIP registration) | 3GPPCT4#135 | National Technical Assistance |
| SA3, SA2 | SA6, CT1, CT4 | s3i260195 | Reply LS on IMS Data Channel LI requirements | 3GPPCT4#135 | SA3-LI |
| 5G-MAG, CT3, CT4 | S4-260734 | High-level design and service APIs for MBS User Service Announcements | 3GPPCT4#135 | SA4 | |
| SA2 | CT1, CT3, CT4 | S4-261315 | Reply LS on IMS network behaviour for new Contact header parameters | 3GPPCT4#135 | QUALCOMM JAPAN LLC. |
| SA2,CT4 | SG11-LS112 | LS on the initiation of new work item Q.U2USM-sig "Signalling for the support of user equipment to user equipment session management in future networks including IMT-2020 networks" | 3GPPCT4#135 | ITU-T Study Group 11 | |
| CT3,CT4 | SA4 | LS Reply on Service APIs for MBS User Services | LS Reply on Service APIs for MBS User Services | 3GPPCT4#135 | 5G-MAG MEDIA ACTION GROUP |
| SA4,CT3,CT4 | LS_High-level design and service APIs for MBS User Service Announcements | High-level design and service APIs for MBS User Service Announcements | 3GPPCT4#135 | 5G-MAG MEDIA ACTION GROUP | |
| CT3,CT4,SA3 | RIFS Doc 136_003 LS re Machine Readable | Machine-readable indication of whether or not any given message/operation is allowed over roaming interfaces | 3GPPCT4#135 | GSMA RIFS#135 |
page last updated: 2026-05-18 09:09