Please enter the search related information in the fields below. Partial information works, e.g. "SP-21" in the "tdoc" field lists all TSG SA documents from 2021. Regular expressions mostly work in all fields (e.g. "2[34].501" in the "Spec" field lists all documents related to 23.501 and 24.501. Capitalization is disregarded, i.e. "3GPP" gives the same results as "3gpp".

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tdoc Title Type / Revs Source Spec / CR S/WID Release Meeting Status Links
S2-2600010 LS from CT WG4: LS on Clarification on 5G VN group LS in

source LS: C4-253576

LS To: SA WG2

revision of S2-2509925

 CT WG4 Rel-19 S2-173

AI: 4.1

 noted [WTS] [JSN]
S2-2600014 LS from BBF: Recently published Broadband Forum Work Items (November 2025) LS in

source LS: LIAISE-725_rev-03

LS To: ITU-T SGs, IEEE 802, IETF, ETSI F5G, CableLabs, TM Forum,SA WG1, SA WG2, WBA, CCSA TC6 WG2

 BBF S2-173

AI: 4.1

 noted [WTS] [JSN]
S2-2600015 LS from ITU-T SG11: LS on consent of draft new Recommendation ITU-T Q.5016 (ex Q.FMSC-SA) 'Signalling architecture of fixed, mobile and satellite convergence for IMT-2020 networks and beyond' LS in

source LS: SG11-LS78

LS To: ITU-T SG13, SA WG2

 ITU-T SG11 S2-173

AI: 4.1

 noted [WTS] [JSN]
S2-2600016 LS from ITU-T SG13: LS on consent of draft new Recommendation ITU-T Y.3169 (ex Y.REOUPF) 'Resource Efficiency Optimization for managing User Plane Function in IMT-2020 networks and beyond' LS in

source LS: SG13-LS108

LS To: ITU-T SG2, SG11, SA WG1, SA WG2, SA WG5, ETSI ISG MEC

 ITU-T SG13 S2-173

AI: 4.1

 noted [WTS] [JSN]
S2-2600017 LS from TSG SA: Reply LS on AI/ML UE sided data collection LS in

source LS: SP-251687

LS To: TSG RAN, SA WG2, SA WG3, SA WG5

 TSG SA Rel-20 S2-173

AI: 4.1

 noted [WTS] [JSN]
S2-2600018 LS from TSG SA: LS Response on external data channel content access requirements LS in

source LS: SP-251693

LS To: GSMA NG UPG

 TSG SA S2-173

AI: 4.1

 noted [WTS] [JSN]
S2-2600019 LS from TSG SA: LS on completion of Study on AI/ML consistency alignment LS in

source LS: SP-251699

LS To: TSG RAN, TSG CT, SA WGs, RAN WGs, CT WGs

 TSG SA Rel-19 S2-173

AI: 4.1

 noted [WTS] [JSN]
S2-2600020 LS from TSG SA: Reply LS on specification of dataset and model parameters exchange LS in

source LS: SP-251707

LS To: TSG RAN, SA WG2, SA WG5

 TSG SA Rel-20 S2-173

AI: 4.1

 noted [WTS] [JSN]
S2-2600034 LS from RAN WG3: LS on definition of 'ground truth label' in AI/ML-based Positioning Case 3a LS in

source LS: R3-258796

LS To: RAN WG1

 RAN WG3 Rel-19 S2-173

AI: 4.1

 noted [WTS] [JSN]
S2-2600037 LS from TSG RAN: Reply LS on specification of dataset and model parameters exchange LS in

source LS: RP-253846

LS To: TSG SA, SA WG5

 TSG RAN Rel-20 S2-173

AI: 4.1

 noted [WTS] [JSN]
S2-2600038 LS from TSG RAN: Reply LS on AI/ML UE sided data collection LS in

source LS: RP-253847

LS To: TSG SA, SA WG2

 TSG RAN Rel-20 S2-173

AI: 4.1

 noted [WTS] [JSN]
S2-2600041 LS from SA WG1: Reply LS on external data channel content access requirements LS in

source LS: S1-254509

LS To: TSG SA

 SA WG1 Rel-20 S2-173

AI: 4.1

 noted [WTS] [JSN]
S2-2600045 LS from SA WG4: Reply LS on URL for downloading the DC Application list LS in

source LS: S4-251998

LS To: SA WG6

 SA WG4 Rel-20 S2-173

AI: 4.1

 noted [WTS] [JSN]
S2-2600049 LS from SA WG4: LS reply about Requirements Concerning Automatic Resume Where You have Left LS in

source LS: S4-252144

LS To: GSMA TSG IMSDCAS

 SA WG4 Rel-19 S2-173

AI: 4.1

 noted [WTS] [JSN]
S2-2600051 LS from SA WG5: LS reply to IETF Network Slice Application in 3GPP 5G End-to-End Network Slice LS in

source LS: S5-255690

LS To: TSG SA

 SA WG5 S2-173

AI: 4.1

 noted [WTS] [JSN]
S2-2600052 LS from SA WG5: LS on MWAB-gNB Configurations LS in

source LS: S5-255704

LS To: RAN WG3

 SA WG5 Rel-20 S2-173

AI: 4.1

 noted [WTS] [JSN]
S2-2600066 LS from SA WG6: Reply LS on external data channel content access LS in

source LS: S6-255643

LS To: TSG SA

 SA WG6 Rel-20 S2-173

AI: 4.1

 noted [WTS] [JSN]
S2-2600067 LS from SA WG6: LS to SA WG3 on FS_APCOT study LS in

source LS: S6-255645

LS To: SA WG3

 SA WG6 Rel-20 S2-173

AI: 4.1

 noted [WTS] [JSN]
S2-2600320 [DRAFT] Reply LS on Clarification on 5G VN group LS out

LS To: CT WG4

revised to S2-2601168

 Samsung FS_PAIDC_UPF, GMEC Rel-19 S2-173

AI: 4.1

 revised [WTS] [JSN]
S2-2600638 Availability of IMS Emergency Services CR

revised to S2-2601113

 Nokia, Ericsson, Samsung, BMN, AT&T, NEC, Charter, T-Mobile US 23.167 19.1.1 CR#380 catF 5GS_Ph1, TEI19 Rel-19 S2-173

AI: 4.1

 revised [WTS] [JSN]
S2-2600736 Clarification for supported V2X capabilities in 5GS CR

revised to S2-2601170

 Ericsson 23.287 19.0.0 CR#200 catF TEI19, eV2XARC Rel-19 S2-173

AI: 4.1

 revised [WTS] [JSN]
S2-2601113 Availability of IMS Emergency Services CR

revision of S2-2600638

revised to S2-2601169

 Nokia, Ericsson, BMN, AT&T, NEC, Charter, T-Mobile US 23.167 19.1.1 CR#3801 catF 5GS_Ph1, TEI19 Rel-19 S2-173

AI: 4.1

 postponed [WTS] [JSN]
S2-2601167 LS from SA WG3-LI: LS on LI requirements LS in

source LS: S3i260049

LS To: SA WG2, SA WG3, SA WG4, SA WG6

 SA WG3-LI Rel-20 S2-173

AI: 4.1

 postponed [WTS] [JSN]
S2-2601168 [DRAFT] Reply LS on Clarification on 5G VN group LS out

LS To: CT WG4

revision of S2-2600320

 Samsung GMEC, FS_PAIDC_UPF Rel-19 S2-173

AI: 4.1

 noted [WTS] [JSN]
S2-2601169 Availability of IMS Emergency Services CR

revision of S2-2601113

 Nokia, Ericsson, BMN, AT&T, NEC, Charter, T-Mobile US 23.167 19.1.1 CR#3802 catF 5GS_Ph1, TEI19 Rel-19 S2-173

AI: 4.1

 withdrawn [WTS] [JSN]
S2-2601170 Clarification for supported V2X capabilities in 5GS CR

revision of S2-2600736

 Ericsson, LG Electronics 23.287 19.0.0 CR#2001 catF TEI19, eV2XARC Rel-19 S2-173

AI: 4.1

 agreed [WTS] [JSN]

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