| Work item number | Version | Current status | Next status | Rapporteur name | ||
|---|---|---|---|---|---|---|
| 3GPP CT 4 | ||||||
| RTS/TSGC-0423527vi30 (TS 123 527) 5G System; Restoration procedures |  | 18.3.0 | TB approval (2024-03-19) | Draft receipt by ETSI Secretariat | Wild Peter A. | |
| RTS/TSGC-0423540vi30 (TS 123 540) 5G System: Technical realization of Service Based Short Message Service; Stage 2 | | 18.3.0 | TB approval (2024-03-19) | Draft receipt by ETSI Secretariat | Liu Liu | |
| RTS/TSGC-0423632vi40 (TS 123 632) User data interworking, coexistence and migration; Stage 2 | | 18.4.0 | TB approval (2023-12-12) | Draft receipt by ETSI Secretariat | Wiehe Ulrich | |
| RTS/TSGC-0424080vi30 (TS 124 080) Mobile radio interface layer 3 supplementary services specification; Formats and coding | | 18.3.0 | TB approval (2024-03-19) | Draft receipt by ETSI Secretariat | Wiehe Ulrich | |
| RTS/TSGC-0424085vi00 (TS 124 085) Closed User Group (CUG) supplementary service; Stage 3 | | 18.0.0 |  Draft receipt by ETSI Secretariat (2024-04-08) | Publication | Wiehe Ulrich | |
| RTS/TSGC-0424086vi00 (TS 124 086) Advice of Charge (AoC) supplementary services; Stage 3 | | 18.0.0 | Draft receipt by ETSI Secretariat (2024-04-08) | Publication | Wiehe Ulrich | |
| RTS/TSGC-0424087vi00 (TS 124 087) User-to-User Signalling (UUS) Supplementary Service; Stage 3 | | 18.0.0 | Draft receipt by ETSI Secretariat (2024-04-08) | Publication | Wiehe Ulrich | |
| RTS/TSGC-0424088vi00 (TS 124 088) Call Barring (CB) supplementary service; Stage 3 | | 18.0.0 | Draft receipt by ETSI Secretariat (2024-04-08) | Publication | Wiehe Ulrich | |
| RTS/TSGC-0424090vi00 (TS 124 090) Unstructured Supplementary Service Data (USSD); Stage 3 | | 18.0.0 | Draft receipt by ETSI Secretariat (2024-04-08) | Publication | De Gregorio Jesus | |
| RTS/TSGC-0424091vi00 (TS 124 091) Explicit Call Transfer (ECT) supplementary service; Stage 3 | | 18.0.0 | Draft receipt by ETSI Secretariat (2024-04-08) | Publication | Wiehe Ulrich | |
| RTS/TSGC-0424093vi00 (TS 124 093) Completion of Calls to Busy Subscriber (CCBS); Stage 3 | | 18.0.0 | Draft receipt by ETSI Secretariat (2024-04-08) | Publication | Wiehe Ulrich | |
| RTS/TSGC-0424096vi00 (TS 124 096) Name Identification supplementary services; Stage 3 | | 18.0.0 | Draft receipt by ETSI Secretariat (2024-04-08) | Publication | Wiehe Ulrich | |
| RTS/TSGC-0424135vi00 (TS 124 135) Multicall supplementary service; Stage 3 | | 18.0.0 | Draft receipt by ETSI Secretariat (2024-04-08) | Publication | Ishikawa Hiroshi | |
| RTS/TSGC-0424171vi00 (TS 124 171) Control Plane Location Services (LCS) procedures in the Evolved Packet System (EPS) | | 18.0.0 | TB approval (2023-12-12) | Draft receipt by ETSI Secretariat | Kim Sunghoon | |
| RTS/TSGC-0429002vi00 (TS 129 002) Mobile Application Part (MAP) specification | | 18.0.0 | TB approval (2023-09-12) | Draft receipt by ETSI Secretariat | Wiehe Ulrich | |
| RTS/TSGC-0429010vi00 (TS 129 010) Information element mapping between Mobile Station - Base Station System (MS - BSS) and Base Station | | 18.0.0 | Draft receipt by ETSI Secretariat (2024-04-08) | Publication | Schmitt Peter | |
| RTS/TSGC-0429011vi00 (TS 129 011) Signalling Interworking for supplementary services | | 18.0.0 | Draft receipt by ETSI Secretariat (2024-04-08) | Publication | Wiehe Ulrich | |
| RTS/TSGC-0429013vi00 (TS 129 013) Signalling interworking between ISDN supplementary services; Application Service Element (ASE) and M | | 18.0.0 | Draft receipt by ETSI Secretariat (2024-04-08) | Publication | Wiehe Ulrich | |
| RTS/TSGC-0429060vi00 (TS 129 060) General Packet Radio Service (GPRS); GPRS Tunnelling Protocol (GTP) across the Gn and Gp interface | | 18.0.0 | Draft receipt by ETSI Secretariat (2024-04-08) | Publication | Tamura Toshiyuki | |
| RTS/TSGC-0429078vi00 (TS 129 078) Customised Applications for Mobile network Enhanced Logic (CAMEL) Phase X; CAMEL Application Part (C | | 18.0.0 | Draft receipt by ETSI Secretariat (2024-04-08) | Publication | De Gregorio Jesus | |
| RTS/TSGC-0429109vi00 (TS 129 109) Generic Authentication Architecture (GAA); Zh and Zn Interfaces based on the Diameter protocol; Stag | | 18.0.0 | Draft receipt by ETSI Secretariat (2024-04-08) | Publication | Wiehe Ulrich | |
| RTS/TSGC-0429119vi00 (TS 129 119) GPRS Tunnelling Protocol (GTP) specification for Gateway Location Register (GLR) | | 18.0.0 | Draft receipt by ETSI Secretariat (2024-04-08) | Publication | Aikawa Shinichiro | |
| RTS/TSGC-0429120vi00 (TS 129 120) Mobile Application Part (MAP) specification for Gateway Location Register (GLR) | | 18.0.0 | Draft receipt by ETSI Secretariat (2024-04-08) | Publication | Ishikawa Hiroshi | |
| RTS/TSGC-0429128vi00 (TS 129 128) Mobility Management Entity (MME) and Serving GPRS Support Node (SGSN) interfaces for interworking wi | | 18.0.0 | TB approval (2023-03-21) | Draft receipt by ETSI Secretariat | Schmitt Peter | |
| RTS/TSGC-0429139vi00 (TS 129 139) 3GPP system - fixed broadband access network interworking; Home (e)Node B - security gateway interfa | | 18.0.0 | Draft receipt by ETSI Secretariat (2024-04-08) | Publication | Yang Yong | |
| RTS/TSGC-0429168vi00 (TS 129 168) Cell Broadcast Centre interfaces with the Evolved Packet Core; Stage 3 | | 18.0.0 | Draft receipt by ETSI Secretariat (2024-04-08) | Publication | Tamura Toshiyuki | |
| RTS/TSGC-0429171vi00 (TS 129 171) Location Services (LCS); LCS Application Protocol (LCS-AP) between the Mobile Management Entity (MME | | 18.0.0 | Draft receipt by ETSI Secretariat (2024-04-08) | Publication | De Gregorio Jesus | |
| RTS/TSGC-0429172vi10 (TS 129 172) Location Services (LCS); Evolved Packet Core (EPC) LCS Protocol (ELP) between the Gateway Mobile Loc | | 18.1.0 | TB approval (2023-06-13) | Draft receipt by ETSI Secretariat | De Gregorio Jesus | |
| RTS/TSGC-0429173vi00 (TS 129 173) Location Services (LCS); Diameter-based SLh interface for Control Plane LCS | | 18.0.0 | Draft receipt by ETSI Secretariat (2024-04-08) | Publication | Morand Lionel | |
| RTS/TSGC-0429175vi00 (TS 129 175) IP Multimedia Subsystem (IMS) Application Server (AS) Services Stage 3 | | 18.0.0 | TB approval (2024-03-19) | Draft receipt by ETSI Secretariat | WANG RONG | |