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23.083
Call Waiting (CW) and Call Hold (HOLD) supplementary services; Stage 2
TS
18.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.083/23083-i00.zip
23.084
Multi Party (MPTY) supplementary service; Stage 2
TS
18.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.084/23084-i00.zip
23.085
Closed User Group (CUG) supplementary service; Stage 2
TS
18.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.085/23085-i00.zip
23.086
Advice of Charge (AoC) supplementary services; Stage 2
TS
18.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.086/23086-i00.zip
23.087
User-to-User Signalling (UUS) supplementary service; Stage 2
TS
18.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.087/23087-i00.zip
23.088
Call Barring (CB) Supplementary Services; Stage 2
TS
18.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.088/23088-i00.zip
23.090
Unstructured Supplementary Service Data (USSD); Stage 2
TS
18.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.090/23090-i00.zip
23.091
Explicit Call Transfer (ECT) supplementary service; Stage 2
TS
18.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.091/23091-i00.zip
23.093
Technical realization of Completion of Calls to Busy Subscriber (CCBS); Stage 2
TS
18.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.093/23093-i00.zip
23.094
Follow-Me (FM); Stage 2
TS
18.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.094/23094-i00.zip
23.096
Name identification supplementary services; Stage 2
TS
18.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.096/23096-i00.zip
23.097
Multiple Subscriber Profile (MSP) (Phase 2); Stage 2
TS
18.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.097/23097-i00.zip
23.101
General Universal Mobile Telecommunications System (UMTS) architecture
TS
18.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.101/23101-i00.zip
23.107
Quality of Service (QoS) concept and architecture
TS
18.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.107/23107-i00.zip
23.108
Mobile radio interface layer 3 specification, core network protocols; Stage 2
TS
18.0.0
C1
https://www.3gpp.org/ftp/Specs/archive/23_series/23.108/23108-i00.zip
23.110
Universal Mobile Telecommunications System (UMTS) access stratum; Services and functions
TS
18.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.110/23110-i00.zip
23.116
Super-Charger technical realization; Stage 2
TS
18.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.116/23116-i00.zip
23.119
Gateway Location Register (GLR); Stage 2
TS
18.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.119/23119-i00.zip
23.122
Non-Access-Stratum (NAS) functions related to Mobile Station (MS) in idle mode
TS
18.11.0
C1
https://www.3gpp.org/ftp/Specs/archive/23_series/23.122/23122-ib0.zip
23.135
Multicall supplementary service; Stage 2
TS
18.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.135/23135-i00.zip
23.139
3GPP system - fixed broadband access network interworking; Stage 2
TS
18.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.139/23139-i00.zip
23.141
Presence service; Architecture and functional description
TS
18.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.141/23141-i00.zip
23.142
Value-added Services for SMS (VAS4SMS); Interface and signalling flow
TS
18.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.142/23142-i00.zip
23.146
Technical realization of facsimile Group 3 non-transparent
TS
18.0.0
C3
https://www.3gpp.org/ftp/Specs/archive/23_series/23.146/23146-i00.zip
23.153
Out of band transcoder control; Stage 2
TS
18.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.153/23153-i00.zip
23.161
Network-Based IP Flow Mobility (NBIFOM); Stage 2
TS
18.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.161/23161-i00.zip
23.167
IP Multimedia Subsystem (IMS) emergency sessions
TS
18.2.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.167/23167-i20.zip
23.172
Technical realization of Circuit Switched (CS) multimedia service UDI/RDI fallback and service modification; Stage 2
TS
18.0.0
C3
https://www.3gpp.org/ftp/Specs/archive/23_series/23.172/23172-i00.zip
23.180
Mission critical services support in the Isolated Operation for Public Safety (IOPS) mode of operation
TS
18.1.0
S6
https://www.3gpp.org/ftp/Specs/archive/23_series/23.180/23180-i10.zip
23.202
Circuit switched data bearer services
TS
18.0.0
C3
https://www.3gpp.org/ftp/Specs/archive/23_series/23.202/23202-i00.zip
23.203
Policy and charging control architecture
TS
18.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.203/23203-i00.zip
The present document specifies the overall stage 2 level functionality for Policy and Charging Control that encompasses the following high level functions for IP‑CANs (e.g. GPRS, Fixed Broadband, EPC, etc.): - Flow Based Charging for network usage, including charging control and online credit control, for service data ...
23.204
Support of Short Message Service (SMS) over generic 3GPP Internet Protocol (IP) access; Stage 2
TS
18.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.204/23204-i00.zip
The present document specifies the new capabilities and enhancements needed to support SMS over a generic IP Connectivity Access Network (IP-CAN) using IMS capabilities (TS 23.228 [9]). These include (but are not limited) to: 1 Enhancements to the HSS; 2 Communication between the SMS-GMSC/SMS-IWMSC and the HSS; 3 Authe...
23.205
Bearer-independent circuit-switched core network; Stage 2
TS
18.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.205/23205-i00.zip
23.207
End-to-end Quality of Service (QoS) concept and architecture
TS
18.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.207/23207-i00.zip
23.214
Architecture enhancements for control and user plane separation of EPC nodes
TS
18.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.214/23214-i00.zip
23.216
Single Radio Voice Call Continuity (SRVCC); Stage 2
TS
18.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.216/23216-i00.zip
23.218
IP Multimedia (IM) session handling; IM call model; Stage 2
TS
18.0.0
C1
https://www.3gpp.org/ftp/Specs/archive/23_series/23.218/23218-i00.zip
23.221
Architectural requirements
TS
18.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.221/23221-i00.zip
23.222
Common API Framework for 3GPP Northbound APIs
TS
18.9.0
S6
https://www.3gpp.org/ftp/Specs/archive/23_series/23.222/23222-i90.zip
23.226
Global text telephony (GTT); Stage 2
TS
18.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.226/23226-i00.zip
23.228
IP Multimedia Subsystem (IMS); Stage 2
TS
18.11.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.228/23228-ib0.zip
23.231
SIP-I based circuit-switched core network; Stage 2
TS
18.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.231/23231-i00.zip
23.236
Intra-domain connection of Radio Access Network (RAN) nodes to multiple Core Network (CN) nodes
TS
18.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.236/23236-i00.zip
23.237
IP Multimedia Subsystem (IMS) Service Continuity; Stage 2
TS
18.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.237/23237-i00.zip
23.240
3GPP Generic User Profile (GUP); Architecture (Stage 2)
TS
18.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.240/23240-i00.zip
23.246
Multimedia Broadcast/Multicast Service (MBMS); Architecture and functional description
TS
18.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.246/23246-i00.zip
23.247
Architectural enhancements for 5G multicast-broadcast services
TS
18.8.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.247/23247-i80.zip
23.251
Network sharing; Architecture and functional description
TS
18.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.251/23251-i00.zip
23.255
Application layer support for Uncrewed Aerial System (UAS); Functional architecture and information flows;
TS
18.2.0
S6
https://www.3gpp.org/ftp/Specs/archive/23_series/23.255/23255-i20.zip
The present document specifies the functional architecture, procedures and information flows for UAS application enabler layer. This specification includes the capabilities of the application layer support for UAS that are necessary to ensure efficient use and deployment of UAS over 3GPP systems. The UAS application en...
23.256
Support of Uncrewed Aerial Systems (UAS) connectivity, identification and tracking; Stage 2
TS
18.4.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.256/23256-i40.zip
23.259
Personal Network Management (PNM); Procedures and information flows; Stage 2
TS
18.0.0
C1
https://www.3gpp.org/ftp/Specs/archive/23_series/23.259/23259-i00.zip
23.261
IP flow mobility and seamless Wireless Local Area Network (WLAN) offload; Stage 2
TS
18.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.261/23261-i00.zip
23.271
Functional stage 2 description of Location Services (LCS)
TS
18.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.271/23271-i00.zip
23.272
Circuit Switched (CS) fallback in Evolved Packet System (EPS); Stage 2
TS
18.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.272/23272-i00.zip
This document defines the Stage 2 architecture and specification for the CS Fallback and for SMS over SGs for EPS or CS Fallback and SMS over S102. The scope of this document includes the architecture enhancements for functionality to enable fallback from E-UTRAN access to UTRAN/GERAN CS domain access and to CDMA 1x RT...
23.273
5G System (5GS) Location Services (LCS); Stage 2
TS
18.11.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.273/23273-ib0.zip
23.278
Customised Applications for Mobile network Enhanced Logic (CAMEL) Phase 4; Stage 2; IM CN Interworking
TS
18.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.278/23278-i00.zip
23.279
Combining Circuit Switched (CS) and IP Multimedia Subsystem (IMS) services; Stage 2
TS
18.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.279/23279-i00.zip
23.281
Functional architecture and information flows to support Mission Critical Video (MCVideo); Stage 2
TS
18.12.0
S6
https://www.3gpp.org/ftp/Specs/archive/23_series/23.281/23281-ic0.zip
23.282
Functional architecture and information flows to support Mission Critical Data (MCData); Stage 2
TS
18.12.0
S6
https://www.3gpp.org/ftp/Specs/archive/23_series/23.282/23282-ic0.zip
23.283
Mission Critical Communication Interworking with Land Mobile Radio Systems
TS
18.4.0
S6
https://www.3gpp.org/ftp/Specs/archive/23_series/23.283/23283-i40.zip
23.284
Local Call Local Switch (LCLS); Stage 2
TS
18.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.284/23284-i00.zip
23.285
Architecture enhancements for V2X services
TS
18.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.285/23285-i00.zip
23.286
Application layer support for Vehicle-to-Everything (V2X) services; Functional architecture and information flows
TS
18.7.0
S6
https://www.3gpp.org/ftp/Specs/archive/23_series/23.286/23286-i70.zip
23.287
Architecture enhancements for 5G System (5GS) to support Vehicle-to-Everything (V2X) services
TS
18.4.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.287/23287-i40.zip
23.289
Mission Critical services over 5G System; Stage 2
TS
18.11.0
S6
https://www.3gpp.org/ftp/Specs/archive/23_series/23.289/23289-ib0.zip
23.292
IP Multimedia Subsystem (IMS) centralized services; Stage 2
TS
18.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.292/23292-i00.zip
23.303
Proximity-based services (ProSe); Stage 2
TS
18.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.303/23303-i00.zip
23.304
Proximity based Services (ProSe) in the 5G System (5GS)
TS
18.8.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.304/23304-i80.zip
23.316
Wireless and wireline convergence access support for the 5G System (5GS)
TS
18.7.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.316/23316-i70.zip
23.333
Multimedia Resource Function Controller (MRFC) - Multimedia Resource Function Processor (MRFP) Mp interface: Procedures descriptions
TS
18.1.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.333/23333-i10.zip
23.334
IP Multimedia Subsystem (IMS) Application Level Gateway (IMS-ALG) - IMS Access Gateway (IMS-AGW) interface: Procedures descriptions
TS
18.1.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.334/23334-i10.zip
23.335
User Data Convergence (UDC); Technical realization and information flows; Stage 2
TS
18.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.335/23335-i00.zip
23.379
Functional architecture and information flows to support Mission Critical Push To Talk (MCPTT); Stage 2
TS
18.15.0
S6
https://www.3gpp.org/ftp/Specs/archive/23_series/23.379/23379-if0.zip
23.380
IMS Restoration Procedures
TS
18.2.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-i20.zip
23.401
General Packet Radio Service (GPRS) enhancements for Evolved Universal Terrestrial Radio Access Network (E-UTRAN) access
TS
18.8.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.401/23401-i80.zip
23.402
Architecture enhancements for non-3GPP accesses
TS
18.3.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.402/23402-i30.zip
23.434
Service Enabler Architecture Layer for Verticals (SEAL); Functional architecture and information flows
TS
18.13.0
S6
https://www.3gpp.org/ftp/Specs/archive/23_series/23.434/23434-id0.zip
23.435
Procedures for Network Slice Capability Exposure for Application Layer Enablement Service
TS
18.4.0
S6
https://www.3gpp.org/ftp/Specs/archive/23_series/23.435/23435-i40.zip
The present document specifies the procedures and information flows necessary for Network Slice Capability Exposure for Application Layer Enablement on the basis of SEAL.
23.436
Functional architecture and information flows for Application Data Analytics Enablement Service
TS
18.6.0
S6
https://www.3gpp.org/ftp/Specs/archive/23_series/23.436/23436-i60.zip
23.468
Group Communication System Enablers for LTE (GCSE_LTE); Stage 2
TS
18.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.468/23468-i00.zip
23.479
Technical Specification Group Services and System Aspects; UE MBMS APIs for Mission Critical Services;
TS
18.0.0
S6
https://www.3gpp.org/ftp/Specs/archive/23_series/23.479/23479-i00.zip
23.503
Policy and charging control framework for the 5G System (5GS); Stage 2
TS
18.11.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.503/23503-ib0.zip
23.527
5G System; Restoration procedures
TS
18.6.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.527/23527-i60.zip
23.540
5G System: Technical realization of Service Based Short Message Service; Stage 2
TS
18.4.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.540/23540-i40.zip
The present document defines the Stage 2 architecture, procedures and services to support service based short message service (SMS) in 5G system (5GS).
23.542
Application layer support for Personal IoT Network
TS
18.6.0
S6
https://www.3gpp.org/ftp/Specs/archive/23_series/23.542/23542-i60.zip
23.548
5G System Enhancements for Edge Computing; Stage 2
TS
18.10.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.548/23548-ia0.zip
23.554
Application architecture for MSGin5G Service; Stage 2
TS
18.10.0
S6
https://www.3gpp.org/ftp/Specs/archive/23_series/23.554/23554-ia0.zip
23.558
Architecture for enabling Edge Applications
TS
18.11.0
S6
https://www.3gpp.org/ftp/Specs/archive/23_series/23.558/23558-ib0.zip
23.586
Architectural Enhancements to support Ranging based services and Sidelink Positioning
TS
18.7.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.586/23586-i70.zip
23.632
User data interworking, coexistence and migration; Stage 2
TS
18.6.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.632/23632-i60.zip
23.682
Architecture enhancements to facilitate communications with packet data networks and applications
TS
18.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.682/23682-i00.zip
23.700-05
Study on architecture enhancements for vehicle-mounted relays
TR
18.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.700-05/23700-05-i00.zip
The scope of this Technical Report is to study and identify potential architecture and system level enhancements for the 5G system to support the operation of base station relays mounted on vehicles, using NR for wireless access toward the UE and for wireless access through an IAB-donor toward the 5GC, i.e. in this rel...
23.700-08
Study on enhanced support of Non-Public Networks; Phase 2
TR
18.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.700-08/23700-08-i00.zip
The scope of this Technical Report is to study further enhancements of the 5GS to support Non-Public Networks including the following aspects: 1. Support for enhanced mobility by enabling support for idle and connected mode mobility between SNPNs without new network selection. 2. Support for non-3GPP access for SNPN. 3...
23.700-17
Study on Wireless and Wireline Convergence for the 5G System (5GS) (5WWC); Phase 2
TR
18.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.700-17/23700-17-i00.zip
The Technical Report studies and performs evaluations of potential architecture enhancements to enhance the support of Wireline-Wireless convergence in the 5G Core network (5GC). Specifically, two objectives are included: - Work task #2: Whether and how to improve the support of devices connecting behind 5G-RG includin...
23.700-18
Study on system enabler for service function chaining
TR
18.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.700-18/23700-18-i00.zip
The Technical Report studies and performs evaluations of potential architecture enhancements to enhance the support of service function chaining in the 5G Core network (5GC). Specifically, two objectives are included: WT#2: Investigate whether traffic steering policy is sufficient to support SA WG1 requirements in TS 2...
23.700-25
Study on timing resiliency and TSC and URLLC enhancements
TR
18.1.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.700-25/23700-25-i10.zip
The objective of this Technical Report is to study and perform an evaluation of potential architecture enhancements for supporting 5G Timing Resiliency and TSC & URLLC enhancements for 5G System (5GS). The following aspects are covered: - Study how to report 5GS network timing synchronization status (such as divergence...
23.700-27
Study on 5G System with Satellite Backhaul
TR
18.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.700-27/23700-27-i00.zip
The scope of this Technical Report is to study the following aspects of 5GS with satellite backhaul: 1: Architecture enhancements for support of a backhaul with changing delay (e.g. brought by ISL in satellite networks or changed satellite backhaul on the UP path), and possibly limited bandwidth in case of a gNB with s...
23.700-28
Study on Integration of satellite components in the 5G architecture; Phase 2
TR
18.1.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.700-28/23700-28-i10.zip
The scope of the TR is to investigate further 5GC/EPC enhancements to support satellite access using the work done in Release 17 as baseline with the following 5GC/EPC areas for study: - Possible enhancements to support of Discontinuous coverage with the following areas of focus: - Architectural enhancements to support...
23.700-33
Study on System enhancement for Proximity based Services (ProSe) in the 5G System (5GS); Phase 2
TR
18.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.700-33/23700-33-i00.zip
The scope of this Technical Report is to study and evaluate the possible architecture enhancements to the 5G Proximity-based Services (5G ProSe) system defined in TS 23.304 [3], based on the relevant Stage 1 requirements defined in TS 22.261 [4], TS 22.278 [5] and TS 22.115 [6] and determine which of the solutions can ...
23.700-34
Study on SEAL data delivery enabler for vertical applications
TR
18.1.0
S6
https://www.3gpp.org/ftp/Specs/archive/23_series/23.700-34/23700-34-i10.zip
The present document is a technical report which identifies the application enabling layer platform architecture, capabilities and services to efficiently support distribution, storage and delivery for the application content/data for vertical applications. The study takes into consideration the existing stage 1 and st...