| 0 | All Agenda Items | S2-159 | | 1.1 | Opening of the meeting | Andy |
| 2 | Agenda | Andy |
| 2.1 | IPR Call and Antitrust Reminder | Andy |
| 3 | SA2#157 Meeting report | Andy |
| 4 | General | Andy |
| 4.1 | Common issues and Incoming LSs | Andy |
| 4.2 | P-CRs/CRs related to use of inclusive language in 3GPP | Andy |
| 5 | Pre-Rel-17 Maintenance (excluding all 5G topics) | Andy |
| 5.1 | 3GPP Packet Access Maintenance | Andy |
| 5.2 | QoS and PCC Maintenance | Andy |
| 5.3 | Non-3GPP Access Maintenance | Andy |
| 5.4 | IMS and IMS-Related Maintenance | Andy |
| 6 | Rel-15/Rel-16 Maintenance for 5G (only related to 5GS_Ph1 Work Item) | Andy |
| 6.1 | General aspects, concepts and reference models | Andy |
| 6.2 | Common Access Control, RM and CM functions and procedure flows | Andy |
| 6.3 | Session management and continuity functions and flows | Andy |
| 6.4 | Security related functions and flows | Andy |
| 6.5 | QoS concept and functionality | Andy |
| 6.6 | Policy and charging control | Andy |
| 6.7 | 3GPP access specific functionality and flows | Andy |
| 6.8 | Specific services support | Andy |
| 6.9 | Interworking and Migration | Andy |
| 6.10 | Non-3GPP access specific functionality and flows | Andy |
| 6.11 | Framework functions | Andy |
| 7 | Rel-16 Maintenance for 5G (excluding 5GS_Ph1) | Andy |
| 7.1 | Architecture enhancements for 3GPP support of advanced V2X services (eV2XARC) | Andy |
| 7.2 | Wireless and Wireline Convergence for the 5G system architecture (5WWC) | Andy |
| 7.3 | Access Traffic Steering, Switch and Splitting support in the 5G system architecture (ATSSS) | Andy |
| 7.4 | Cellular IoT support and evolution for the 5G System (5G_CIoT) | Andy |
| 7.5 | Enablers for Network Automation for 5G (eNA) | Andy |
| 7.6 | Enhancement to the 5GC Location Services (5G_eLCS) | Andy |
| 7.7 | 5GS Enhanced support of Vertical and LAN Services (Vertical_LAN) | Andy |
| 7.8 | Enhancements to the Service-Based 5G System Architecture (5G_eSBA) | Andy |
| 7.9 | Architecture enhancements for the support of Integrated access and backhaul (IABARC) | Andy |
| 7.10 | Enhancement of URLLC supporting in 5GC (5G_URLLC) | Andy |
| 7.11 | Enhancement of Network Slicing (eNS) | Andy |
| 7.12 | Optimisations on UE radio capability signalling (RACS) | Andy |
| 7.13 | Enhanced IMS to 5GC Integration (eIMS5G_SBA) | Andy |
| 7.14 | User Data Interworking and Coexistence (UDICoM) | Andy |
| 7.15 | Enhancing Topology of SMF and UPF in 5G Networks (ETSUN) | Andy |
| 7.16 | 5GS Transfer of Policies for Background Data Transfer (xBDT) | Andy |
| 7.17 | Single radio voice continuity from 5GS to 3G (5G_SRVCC) | Andy |
| 8 | Rel-17 Maintenance | Wanqiang |
| 8.1 | Enablers for Network Automation for 5G - phase 2 (eNA_Ph2) | Wanqiang |
| 8.2 | Enhanced support of Non-Public Networks (eNPN) | Wanqiang |
| 8.3 | Enhancement of support for Edge Computing in 5GC (eEDGE_5GC) | Wanqiang |
| 8.4 | Enhancement of Network Slicing Phase 2 (eNS_Ph2) | Wanqiang |
| 8.5 | Enhanced support of Industrial IoT - TSC/URLLC enhancements (IIoT) | Wanqiang |
| 8.6 | Access Traffic Steering, Switch and Splitting support in the 5G system architecture Phase 2 (ATSSS_Ph2) | Wanqiang |
| 8.7 | Support of Aerial Systems Connectivity, Identification, and Tracking (ID_UAS) | Wanqiang |
| 8.8 | System enhancement for Proximity based Services in 5GS (5G_ProSe) | Wanqiang |
| 8.9 | Architectural enhancements for 5G multicast-broadcast services (5MBS) | Wanqiang |
| 8.10 | System enablers for multi-USIM devices (MUSIM) | Wanqiang |
| 8.11 | Architecture aspects for using satellite access in 5G (5GSAT_ARCH) | Wanqiang |
| 8.12 | Architecture enhancements for 3GPP support of advanced V2X services - Phase 2 (eV2XARC_Ph2) | Wanqiang |
| 8.13 | 5G System Enhancement for Advanced Interactive Services (5G_AIS) | Wanqiang |
| 8.14 | Enhancement to the 5GC LoCation Services-Phase 2 (5G_eLCS_Ph2) | Wanqiang |
| 8.15 | Multimedia Priority Service (MPS) Phase 2 (MPS2) | Wanqiang |
| 8.16 | Dynamic management of group-based event monitoring (TEI17_GEM) | Wanqiang |
| 8.17 | N7/N40 Interfaces Enhancements to Support GERAN and UTRAN (TEI17_NIESGU) | Wanqiang |
| 8.18 | System enhancement for Redundant PDU Session (TEI17_SE_RPS) | Wanqiang |
| 8.19 | IMS Optimization for HSS Group ID in an SBA environment (TEI17_IMSGID) | Wanqiang |
| 8.20 | Support for Signed Attestation for Priority and Emergency Sessions (TEI17_SAPES) | Wanqiang |
| 8.21 | Dynamically Changing AM Policies in the 5GC (TEI17_DCAMP) | Wanqiang |
| 8.22 | IP address pool information from UDM (TEI17_IPU) | Wanqiang |
| 8.23 | Same PCF selection for AMF and SMF (TEI17-SPSFAS) | Wanqiang |
| 8.24 | Support of different slices over different Non-3GPP access (TEI17_N3SLICE) | Wanqiang |
| 8.25 | Minimization of Service Interruption (MINT) | Wanqiang |
| 8.26 | Architecture Enhancement for NR Reduced Capability Devices (ARCH_NR_REDCAP) | Wanqiang |
| 8.27 | Architecture support for NB-IoT/eMTC Non-Terrestrial Networks in EPS (IoT_SAT_ARCH_EPS) | Wanqiang |
| 8.28 | Rel-17 CAT B/C alignment CR(s) due to the work led by other 3GPP Working Groups | Wanqiang |
| 9 | Rel-18 WIDs | Andy |
| 9.1.2 | 5G System with Satellite Backhaul (5GSATB) | Dario |
| 9.2.2 | Satellite access Phase 2 (5GSAT_Ph2) | _Not_on_agenda |
| 9.3.2 | Personal IoT Networks (5G_PIN) | _Not_on_agenda |
| 9.4.2 | Phase 2 for UAS, UAV and UAM (UAS_Ph2) | Dario |
| 9.5.2 | Ranging based services and sidelink positioning (Ranging_SL) | Andy |
| 9.6.2 | 5GC LoCation Services Phase 3 (eLCS_Ph3) | _Not_on_agenda |
| 9.7.2 | Proximity-based Services in 5GS Phase 2 (5G_ProSe_Ph2) | Dario |
| 9.8.2 | Generic group management, exposure and communication enhancements (GMEC) | Wanqiang |
| 9.9.2 | System Support for AI/ML-based Services (AIMLsys) | _Not_on_agenda |
| 9.10.2 | 5G multicast-broadcast services Phase 2 (5MBS_Ph2) | Wanqiang |
| 9.11.2 | Network Slicing Phase 3 (eNS_Ph3) | Wanqiang |
| 9.12.2 | XR (Extended Reality) and media services (XRM) | Dario |
| 9.13.2 | RedCap Phase 2 (NR_RedCAP_Ph2) | Dario |
| 9.14.2 | Evolution of IMS multimedia telephony service (NG_RTC) | _Not_on_agenda |
| 9.15.2 | Access Traffic Steering, Switching and Splitting support in the 5GS; Phase 3 (ATSSS_Ph3) | _Not_on_agenda |
| 9.16.2 | UPF enhancement for Exposure And SBA (UPEAS) | Dario |
| 9.17.2 | Edge Computing Phase 2 (EDGE_Ph2) | _Not_on_agenda |
| 9.18.2 | 5G Timing Resiliency and TSC & URLLC enhancements (TRS_URLLC) | _Not_on_agenda |
| 9.19.2 | Vehicle Mounted Relays (VMR) | Andy |
| 9.20.2 | Support for 5WWC Phase 3 (5WWC_Ph2) | Andy |
| 9.21 | Stage 2 of MPS_WLAN (MPS_WLAN) | Wanqiang |
| 9.22.2 | 5G AM Policy (AMP) | _Not_on_agenda |
| 9.23.2 | Enablers for Network Automation for 5G - Phase 3 (eNA_Ph3) | Dario |
| 9.24.2 | Enhanced support of Non-Public Networks phase 2 (eNPN_Ph2) | Andy |
| 9.25.2 | Enhancement of 5G UE Policy (eUEPO) | _Not_on_agenda |
| 9.26.2 | System Enabler for Service Function Chaining (SFC) | _Not_on_agenda |
| 9.27.2 | Extensions to the TSC Framework to support DetNet (DetNet) | Wanqiang |
| 9.28.2 | Seamless UE context recovery (SUECR) | Wanqiang |
| 9.29 | Multiple location report for MT-LR Immediate Location Request for regulatory services (TEI18_MLR) | _Not_on_agenda |
| 9.30 | Secondary DN Authentication and authorization in EPC IWK cases (TEI18_SDNAEPC) | _Not_on_agenda |
| 9.31 | MBS support for V2X services (TEI18_MBS4V2X) | _Not_on_agenda |
| 9.32 | Spending Limits for AM and UE Policies in the 5GC (TEI18_SLAMUP) | _Not_on_agenda |
| 9.33 | Enhancement of application detection event exposure (TEI18_ADEE) | _Not_on_agenda |
| 9.34 | General Support of IPv6 Prefix Delegation (TEI18_IPv6PD) | _Not_on_agenda |
| 9.35 | New WID on Dynamically Changing AM Policies in the 5GC Phase 2 (TEI18_DCAMP_Ph2) | _Not_on_agenda |
| 9.36 | Enhancement of NSAC for maximum number of UEs with at least one PDU session/PDN connection (eNSAC) | _Not_on_agenda |
| 9.37 | Generic Rel-18 LS | Andy |
| 9.38 | Rel-18 CAT B/C alignment CR(s) due to the work led by other 3GPP Working Groups | Wanqiang |
| 19 | Rel-19 SIDs and WIDs | Andy |
| 19.1 | Study on Integration of satellite components in the 5G architecture Phase III (FS_5GSAT_ARCH_Ph3) | Dario |
| 19.2 | Study on system architecture for next generation real time communication services phase 2 (FS_NG_RTC_Ph2) | Andy |
| 19.3 | Extended Reality and Media service (XRM) Phase 2 (FS_XRM Ph2) | Dario |
| 19.4 | Feasibility Study on 5GS Enhancement for Energy Efficiency and Energy Saving (FS_EnergySys) | Wanqiang |
| 19.5 | Study on MPS for IMS Messaging and SMS services (FS_MPS4msg) | _Not_on_agenda |
| 30 | Project Planning and Management | Andy |
| 30.1 | New and Revised Study/Work Items | Andy |
| 30.2 | Proposals for TEI19 | Andy |
| 30.3 | Rel-19 TR and TS Cover sheets | Andy |
| 30.4 | Rel-18 WID Status Reports | Andy |
| 30.5 | Rel-19 WID Status Reports | Andy |
| 30.6 | Review of the Work Plan | Andy |
| 30.7 | Planning future meetings | Andy |
| 31 | Close of meeting | Andy |
| 99 | Withdrawn and Reserved documents | Withdrawn |
|