Liaison Statements


Incoming liaisons for: CT4

Number of incoming LS documents: 17


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 ▲▼
Date available ▲▼
Source committee ▲▼
SA2 CT4 C3-255345 LS reply on Encoding DNAI mapping information 2025-11-28 Nokia
SA2 CT4 C3-255643 LS on Signalling Storm Analytics 2025-11-28 NTT DOCOMO
CT4 SA2 R2-2509385 Reply LS on the structure updates of AIoT Identifiers 2025-11-21 RAN2
CT4 SA2, CT3 R3-258759 LS on the encoding of AIOTF Identifier 2025-11-20 RAN3(Samsung)
CT1, RAN3 SA2, CT4, RAN2 S1-252393 Reply LS to CT1, RAN3 (cc SA2, CT4, RAN2) on stage 1 requirements for the support for PWS over satellite NGRAN in Rel-17 2025-05-27 SA1
SA WG3, CT WG4 S2-2511008 Reply LS on Potential UDR in SNPN for AIoT 2025-11-24 SA WG2
CT WG1, CT WG4 S2-2511036 Reply LS on support multiple LCS secured user plane connections 2025-11-24 SA WG2
CT WG4 TSG CT S2-2511039 Reply LS on LCS User Plane Connection Support 2025-11-24 SA WG2
RAN WG3, CT WG4 S2-2511202 LS on NR to LTE mobility restriction 2025-11-24 SA WG2
TSG SA CT WG1, CT WG4, TSG CT S2-2511250 Response to Reply LS on the conclusion of FS_MINT_Ph2 2025-11-24 SA WG2
CT WG3 CT WG4 S2-2511293 Reply LS on Multiple Notification targets for NF Event Exposure services 2025-11-24 SA WG2
RAN WG2, CT WG1, RAN WG3, CT WG4 S2-2511295 Reply LS on enabling/disabling LP-WUS per UE with NAS signalling 2025-11-24 SA WG2
SA2, RAN2, CT4 RAN3 S3-252933 Reply LS on paging ID length 2025-09-05 CATT
CT1, CT4 S3-254550 Reply LS on UE parameters update header security 2025-12-01 Nokia
SA2, CT1, CT4 SA3, SA6 s3i250674 Reply LS on LI requirements on IMS Data Channel 2025-11-06 SA3-LI
SA2, CT4 S4-250738 LS on N6-Unmarked PDUs 2025-04-17 Nokia, Lenovo
SA2 CT4 S4-251960 Reply LS on N6-Unmarked PDUs 2025-11-18 Nokia

page last updated: 2025-12-19 14:30