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Spec Title Releases WG
22.129Service aspects; Handover requirements between UTRAN and GERAN or other radio systems18.0.1
17.0.0
16.0.0
15.0.0
14.0.0
13.0.0
12.0.0
11.0.0
10.0.0
9.0.0
8.1.0
7.0.0
6.1.0
5.2.0
4.4.0
3.6.0
S1
22.925Quality of Service (QoS) and network performance3.1.1-
22.935Feasibility study on Location Services (LCS) for Wireless Local Area Network (WLAN) interworking13.0.0
12.0.0
11.0.0
10.0.0
9.1.0
8.0.0
7.0.0
S1
22.945Study of provision of fax service in GSM and UMTS3.0.0C3
22.975Advanced addressing3.1.0S1
22.985Service requirements for the User Data Convergence (UDC)18.0.1
17.0.0
16.0.0
15.0.0
14.0.0
13.0.0
12.0.0
11.0.0
10.0.0
9.0.0
S1
24.229IP multimedia call control protocol based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP); Stage 319.0.0
18.6.0
17.15.0
16.15.0
15.18.0
14.20.0
13.22.0
12.26.0
11.30.0
10.29.0
9.31.0
8.37.0
7.34.0
6.30.0
5.26.0
C1
29.153Service capability exposure functionality over Ns reference point18.0.0
17.0.0
16.0.0
15.1.0
14.3.0
13.4.0
C3
29.154Service capability exposure functionality over Nt reference point18.0.0
17.0.0
16.0.0
15.3.0
14.3.0
13.4.0
C3
29.155Traffic steering control; Representational State Transfer (REST) over St reference point18.0.0
17.0.0
16.0.0
15.1.0
14.4.0
13.5.0
C3
29.229Cx and Dx interfaces based on the Diameter protocol; Protocol details18.1.0
17.3.0
16.3.0
15.3.0
14.4.0
13.2.0
12.9.0
11.5.0
10.5.0
9.7.0
8.15.0
7.12.0
6.11.0
5.13.0
C4
29.250Nu reference point between SCEF and PFDF for sponsored data connectivity18.0.0
17.0.0
16.2.0
15.1.0
14.3.0
C3
29.251Gw and Gwn reference point for sponsored data connectivity18.0.0
17.2.0
16.2.0
15.3.0
14.4.0
C3
29.255Uncrewed Aerial System Service Supplier (USS) Services; Stage 318.4.0
17.3.0
C3
29.256Uncrewed Aerial Systems Network Function (UAS-NF); Aerial Management Services; Stage 318.4.0
17.6.0
C4
29.257Application layer support for Uncrewed Aerial System (UAS); UAS Application Enabler (UAE) Server Services; Stage 319.0.0
18.4.0
17.2.0
C3
29.329Sh interface based on the Diameter protocol; Protocol details18.0.0
17.0.0
16.2.0
15.3.0
14.4.0
13.1.0
12.6.0
11.7.0
10.5.0
9.5.0
8.9.0
7.8.0
6.7.0
5.11.0
C4
29.458TISPAN; SIP Transfer of IP Multimedia Service Tariff Information; Protocol specification8.5.0C3
29.5005G System; Technical Realization of Service Based Architecture; Stage 319.0.0
18.7.0
17.14.0
16.15.0
15.7.0
C4
29.5015G System; Principles and Guidelines for Services Definition; Stage 319.0.0
18.6.0
17.8.0
16.7.0
15.8.0
C4
29.5025G System; Session Management Services; Stage 319.0.0
18.8.0
17.12.0
16.16.0
15.10.0
C4
29.5035G System; Unified Data Management Services; Stage 319.0.0
18.7.0
17.16.0
16.16.0
15.10.0
C4
29.5045G System; Unified Data Repository Services; Stage 319.0.0
18.7.0
17.16.0
16.12.0
15.9.0
C4
29.5055G System; Usage of the Unified Data Repository services for Subscription Data; Stage 319.0.0
18.7.0
17.13.0
16.12.0
15.8.0
C4
29.5075G System; Access and Mobility Policy Control Service; Stage 319.0.0
18.7.0
17.10.0
16.11.0
15.9.0
C3
29.5085G System; Session Management Event Exposure Service; Stage 319.0.0
18.7.0
17.13.0
16.13.0
15.11.0
C3
29.5095G System; Authentication Server Services; Stage 319.0.0
18.5.0
17.11.0
16.10.0
15.8.0
C4
29.5105G System; Network function repository services; Stage 319.0.0
18.8.0
17.14.0
16.15.0
15.10.0
C4
29.5115G System; Equipment Identity Register Services; Stage 318.3.0
17.3.0
16.6.0
15.6.0
C4
29.5125G System; Session Management Policy Control Service; Stage 319.0.0
18.7.0
17.14.0
16.19.0
15.16.0
C3
29.5135G System; Policy and Charging Control signalling flows and QoS parameter mapping; Stage 319.0.0
18.7.0
17.14.0
16.13.0
15.10.0
C3
29.5145G System; Policy Authorization Service; Stage 319.0.0
18.7.0
17.12.0
16.20.0
15.15.0
C3
29.5155G System; Gateway Mobile Location Services; Stage 319.0.0
18.6.0
17.10.0
16.8.0
C4
29.5165G System; Interworking between 5G Network and external Data Networks; Stage 30.1.0C3
29.5175G System; Application Function Event Exposure Service; Stage 319.0.0
18.7.0
17.10.0
16.6.0
C3
29.5185G System; Access and Mobility Management Services; Stage 319.0.0
18.7.0
17.14.0
16.16.0
15.13.0
C4
29.5195G System; Usage of the Unified Data Repository Service for Policy Data, Application Data and Structured Data for Exposure; Stage 319.0.1
18.7.0
17.14.0
16.13.0
15.12.0
C3
29.5205G System; Network Data Analytics Services; Stage 319.0.0
18.7.0
17.14.0
16.13.0
15.11.0
C3
29.5215G System; Binding Support Management Service; Stage 319.0.0
18.6.0
17.10.0
16.10.0
15.6.0
C3
29.5225G System; Network Exposure Function Northbound APIs; Stage 319.0.0
18.7.0
17.15.0
16.17.0
15.9.0
C3
29.5235G System; Policy Control Event Exposure Service; Stage 318.5.0
17.8.0
16.6.0
15.4.0
C3
29.5245G System; Cause codes mapping between 5GC interfaces; Stage 318.1.0
17.4.0
16.1.0
15.2.0
C4
29.5255G System; UE Policy Control Service; Stage 319.0.0
18.7.0
17.9.0
16.12.0
15.8.0
C3
29.5265G System; Network Slice-Specific and SNPN Authentication and Authorization services; Stage 318.6.0
17.9.0
16.8.0
C4
29.527TISPAN; Endorsement of the SIP-ISUP Interworking between the IP Multimedia (IM) Core Network (CN) subsystem and Circuit Switched (CS) networks [3GPP TS 29.163 (Release 7), modified]8.3.0C3
29.5315G System; Network Slice Selection Services; Stage 319.0.0
18.8.0
17.11.0
16.10.0
15.7.0
C4
29.5325G System; 5G Multicast-Broadcast Session Management Services; Stage 318.5.0
17.5.0
C4
29.5345G System; Access and Mobility Policy Authorization Service; Stage 318.4.0
17.3.0
C3
29.5355G System; AKMA Anchor Services; Stage 319.0.0
18.5.1
17.7.0
C3
29.5365G System; Network Slice Admission Control Services; Stage 318.7.0
17.5.0
C4
29.5375G System; Multicast/Broadcast Policy Control services; Stage 318.4.0
17.3.0
C3
29.538Enabling MSGin5G Service; Application Programming Interfaces (API) specification; Stage 319.0.0
18.7.0
17.3.0
C3
29.5405G System; SMS Services; Stage 319.0.0
18.5.0
17.6.0
16.10.0
15.9.0
C4
29.5415G System; Network Exposure (NE) function services for Non-IP Data Delivery (NIDD) and Short Message Services (SMS); Stage 319.0.0
18.3.0
17.4.0
16.5.0
C4
29.5425G System; Session management services for Non-IP Data Delivery (NIDD); Stage 319.0.0
18.4.0
17.5.0
16.6.0
C4
29.5435G System; Data Transfer Policy Control Services; Stage 318.1.0C3
29.5445G System; Secured Packet Application Function (SP-AF) services; Stage 319.0.0
18.2.0
17.3.0
16.3.0
C4
29.548Service Enabler Architecture Layer for Verticals (SEAL); SEAL Data Delivery (SEALDD) Server Services; Stage 319.0.0
18.1.0
C3
29.549Service Enabler Architecture Layer for Verticals (SEAL); Application Programming Interface (API) specification; Stage 319.0.0
18.7.0
17.8.0
16.6.0
C3
29.5505G System; Steering of roaming application function services; Stage 318.3.0
17.4.0
16.5.0
C4
29.5515G System; Packet Flow Description Management Service; Stage 318.5.0
17.10.0
16.11.0
15.12.0
C3
29.5525G System; Network Data Analytics signalling flows; Stage 319.0.0
18.6.0
17.8.0
C3
29.5535G System; 5G ProSe Anchor Services; Stage 318.4.0
17.4.0
C4
29.5545G System; Background Data Transfer Policy Control Service; Stage 318.3.0
17.4.0
16.8.0
15.6.0
C3
29.5555G System; 5G Direct Discovery Name Management Services; Stage 319.0.0
18.5.0
17.2.0
C4
29.556Edge Application Server Discovery Services; Stage 318.6.0
17.3.0
C4
29.5575G System; Application Function ProSe Service; Stage 319.0.0
18.4.0
17.3.0
C3
29.558Enabling Edge Applications; Application Programming Interface (API) specification; Stage 319.0.0
18.7.0
17.7.0
C3
29.5595G System; 5G ProSe Key Management Services; Stage 319.0.0
18.3.0
17.5.0
C4
29.5615G System; Interworking between 5G Network and external Data Networks; Stage 318.5.0
17.11.0
16.9.0
15.7.0
C3
29.5625G System; Home Subscriber Server (HSS) services; Stage 318.5.0
17.8.0
16.9.0
C4
29.5635G System; Home Subscriber Server (HSS) services for interworking with Unified Data Management (UDM); Stage 319.0.0
18.6.0
17.7.0
16.7.0
C4
29.5645G System; User Plane Function Services; Stage 319.0.0
18.6.0
17.3.0
C4
29.5655G System; Time Sensitive Communication and Time Synchronization Function Services; Stage 319.0.1
18.7.0
17.8.0
C3
29.5715G System; Common Data Types for Service Based Interfaces; Stage 319.0.0
18.7.0
17.11.0
16.14.0
15.7.0
C4
29.5725G System; Location Management Services; Stage 319.0.0
18.6.0
17.11.0
16.11.0
15.7.0
C4
29.5735G System; Public Land Mobile Network (PLMN) Interconnection; Stage 319.0.0
18.8.0
17.7.0
16.11.0
15.6.0
C4
29.5745G System; Data Collection Coordination Services; Stage 319.0.0
18.7.0
17.5.0
C3
29.5755G System; Analytics Data Repository Services; Stage 319.0.0
18.7.0
17.3.0
C3
29.5765G System; Messaging Framework Adaptor Services; Stage 319.0.0
18.5.0
17.5.0
C3
29.5775G System; IP Short Message Gateway and SMS Router For Short Message Services; Stage 319.0.0
18.4.0
17.2.0
C4
29.5785G System; Mobile Number Portability Services; Stage 319.0.0
18.2.0
17.1.0
C4
29.5795G System; Interworking MSC For Short Message Services; Stage 319.0.0
18.4.0
17.2.0
C4
29.5805G System; Multicast/Broadcast Service Function services; Stage 319.0.0
18.6.0
17.3.0
C3
29.5815G System; Multicast/Broadcast Service Transport Services; Stage 318.5.0
17.6.0
C4
29.582Mission Critical Data (MCData) interworking with Land Mobile Radio (LMR) systems; Stage 318.0.0
17.5.0
16.5.0
C1
29.583Application layer support for Personal IoT Network (PINAPP); Personal IoT Network (PIN) server services18.1.1C3
29.5855G System (5GS); Session Management Function (SMF) / Centralized User Configuration (CUC) to Access Network Talker Listener (AN-TL) and Core Network Talker Listener (CN-TL) protocol aspects; Stage 318.1.0C4
29.5865G System; SideLink Positioning Key Management Services; Stage 319.0.0
18.1.0
C4
29.5915G System; Network Exposure Function Southbound Services; Stage 319.0.0
18.7.0
17.13.0
16.7.0
C3
29.5945G System; Spending Limit Control Service; Stage 319.0.0
18.4.0
17.5.0
16.7.0
15.9.0
C3
29.598Unstructured data storage services18.6.0
17.8.0
16.7.0
C4
29.658SIP Transfer of IP Multimedia Service Tariff Information; Protocol specification18.0.0
17.0.0
16.0.0
15.0.0
14.0.0
13.0.0
12.0.0
11.0.0
10.1.0
9.1.0
8.5.0
C3
29.854Study on shared data update for multiple subscribers12.2.0C4
29.857Study on Reducing Information Exposure over SBI1.2.0C4
33.929-5Lawful Interception (LI) implementation guidance; LI for ID association caching0.0.1S3
34.229-5Internet Protocol (IP) multimedia call control protocol based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP); User Equipment (UE) conformance specification; Part 5: Protocol conformance specification using 5G System (5GS)17.2.0
16.11.0
15.6.0
R5
38.815New frequency range for NR (24.25-29.5 GHz)15.1.0R4

All information on this page is aggregated from the 3GPP Specfication Status Report page.