3GPP Specification series
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| spec number | title | notes |
|---|---|---|
| TS 29.002 | Mobile Application Part (MAP) specification | |
| TS 29.004 | Interworking between the Public Land Mobile Network (PLMN) and the Circuit Switched Public Data Network (CSPDN) | SPECIFICATION WITHDRAWN |
| TS 29.005 | Interworking between the Public Land Mobile Network (PLMN) and the Packet Switched Public Data Network (PSPDN) for Packet Assembly/Disassembly (PAD) facility access | SPECIFICATION WITHDRAWN |
| TS 29.006 | Interworking between a PLMN and the ISDN or PSTN for support of Packet Switched data transmission services | SPECIFICATION WITHDRAWN |
| TS 29.007 | General requirements on interworking between the Public Land Mobile Network (PLMN) and the Integrated Services Digital Network (ISDN) or Public Switched Telephone Network (PSTN) | |
| TS 29.010 | Information element mapping between Mobile Station - Base Station System (MS - BSS) and Base Station System - Mobile-services Switching Centre (BSS - MSC); Signalling Procedures and the Mobile Application Part (MAP) | |
| TS 29.011 | Signalling Interworking for supplementary services | |
| TS 29.013 | Signalling interworking between ISDN supplementary services; Application Service Element (ASE) and Mobile Application Part (MAP) protocols | |
| TS 29.016 | General Packet Radio Service (GPRS); Serving GPRS Support Node (SGSN) - Visitors Location Register (VLR); Gs interface network service specification | |
| TS 29.018 | General Packet Radio Service (GPRS); Serving GPRS Support Node (SGSN) - Visitors Location Register (VLR); Gs interface layer 3 specification | |
| TS 29.060 | General Packet Radio Service (GPRS); GPRS Tunnelling Protocol (GTP) across the Gn and Gp interface | |
| TS 29.061 | Interworking between the Public Land Mobile Network (PLMN) supporting packet based services and Packet Data Networks (PDN) | |
| TS 29.078 | Customised Applications for Mobile network Enhanced Logic (CAMEL) Phase X; CAMEL Application Part (CAP) specification | |
| TS 29.079 | Optimal media routeing within the IP Multimedia Subsystem (IMS); Stage 3 | |
| TS 29.108 | Application of the Radio Access Network Application Part (RANAP) on the E-interface | |
| TS 29.109 | Generic Authentication Architecture (GAA); Zh and Zn Interfaces based on the Diameter protocol; Stage 3 | |
| TS 29.116 | Representational state transfer over xMB reference point between content provider and BM-SC | |
| TS 29.118 | Mobility Management Entity (MME) - Visitor Location Register (VLR) SGs interface specification | |
| TS 29.119 | GPRS Tunnelling Protocol (GTP) specification for Gateway Location Register (GLR) | |
| TS 29.120 | Mobile Application Part (MAP) specification for Gateway Location Register (GLR) | |
| TS 29.122 | T8 reference point for Northbound APIs | |
| TS 29.125 | Policy and Charging Control (PCC) over S9 reference point | SPECIFICATION WITHDRAWN |
| TS 29.128 | Mobility Management Entity (MME) and Serving GPRS Support Node (SGSN) interfaces for interworking with packet data networks and applications | |
| TS 29.139 | 3GPP system - fixed broadband access network interworking; Home (e)Node B - security gateway interface | |
| TS 29.140 | Multimedia Messaging Service (MMS); MM10 interface based on Diameter protocol; Stage 3 | |
| TS 29.153 | Service capability exposure functionality over Ns reference point | |
| TS 29.154 | Service capability exposure functionality over Nt reference point | |
| TS 29.155 | Traffic steering control; Representational State Transfer (REST) over St reference point | |
| TS 29.161 | Interworking between the Public Land Mobile Network (PLMN) supporting packet based services with Wireless Local Area Network (WLAN) access and Packet data Networks (PDN) | |
| TS 29.162 | Interworking between the IM CN subsystem and IP networks | |
| TS 29.163 | Interworking between the IP Multimedia (IM) Core Network (CN) subsystem and Circuit Switched (CS) networks | |
| TS 29.164 | Interworking between the 3GPP CS domain with BICC or ISUP as signalling protocol and external SIP-I networks | |
| TS 29.165 | Inter-IMS Network to Network Interface (NNI) | |
| TS 29.168 | Cell Broadcast Centre interfaces with the Evolved Packet Core; Stage 3 | |
| TS 29.171 | Location Services (LCS); LCS Application Protocol (LCS-AP) between the Mobile Management Entity (MME) and Evolved Serving Mobile Location Centre (E-SMLC); SLs interface | |
| TS 29.172 | Location Services (LCS); Evolved Packet Core (EPC) LCS Protocol (ELP) between the Gateway Mobile Location Centre (GMLC) and the Mobile Management Entity (MME); SLg interface | |
| TS 29.173 | Location Services (LCS); Diameter-based SLh interface for Control Plane LCS | |
| TS 29.175 | IP Multimedia Subsystem (IMS) Application Server (AS) Services Stage 3 | |
| TS 29.176 | IP Multimedia Subsystems (IMS); Media Function (MF) Services; Stage 3 (Release 18) | |
| TS 29.198 | Open Service Architecture (OSA) Application Programming Interface (API) - Part 1 | |
| TS 29.198-01 | Open Service Access (OSA) Application Programming Interface (API); Part 1: Overview | |
| TS 29.198-02 | Open Service Access (OSA) Application Programming Interface (API); Part 2: Common data definitions | |
| TS 29.198-03 | Open Service Access (OSA) Application Programming Interface (API); Part 3: Framework | |
| TS 29.198-04 | Open Service Access (OSA) Application Programming Interface (API); Part 4: Call control Service Capability Feature (SCF) | |
| TS 29.198-04-1 | Open Service Access (OSA) Application Programming Interface (API); Part 4: Call control; Subpart 1: Call control common definitions | |
| TS 29.198-04-2 | Open Service Access (OSA) Application Programming Interface (API); Part 4: Call control; Subpart 2: Generic call control Service Capability Feature (SCF) | |
| TS 29.198-04-3 | Open Service Access (OSA) Application Programming Interface (API); Part 4: Call control; Subpart 3: Multi-party call control Service Capability Feature (SCF) | |
| TS 29.198-04-4 | Open Service Access (OSA) Application Programming Interface (API); Part 4: Call control; Subpart 4: Multimedia call control Service Capability Feature (SCF) | |
| TS 29.198-04-5 | Open Service Access (OSA) Application Programming Interface (API); Part 4: Call control; Subpart 5: Conference call control Service Capability Feature (SCF) | |
| TS 29.198-05 | Open Service Access (OSA) Application Programming Interface (API); Part 5: User interaction Service Capability Feature (SCF) | |
| TS 29.198-06 | Open Service Access (OSA) Application Programming Interface (API); Part 6: Mobility Service Capability Feature (SCF) | |
| TS 29.198-07 | Open Service Access (OSA) Application Programming Interface (API); Part 7: Terminal capabilities Service Capability Feature (SCF) | |
| TS 29.198-08 | Open Service Access (OSA) Application Programming Interface (API); Part 8: Data session control Service Capability Feature (SCF) | |
| TS 29.198-09 | Open Service Access (OSA) Application Programming Interface (API); Part 9: Generic messaging SCF | SPECIFICATION WITHDRAWN |
| TS 29.198-10 | Open Service Access (OSA) Application Programming Interface (API); Part 10: Connectivity manager Service Capability Feature (SCF) | |
| TS 29.198-11 | Open Service Access (OSA) Application Programming Interface (API); Part 11: Account management Service Capability Feature (SCF) | |
| TS 29.198-12 | Open Service Access (OSA) Application Programming Interface (API); Part 12: Charging Service Capability Feature (SCF) | |
| TS 29.198-13 | Open Service Access (OSA) Application Programming Interface (API); Part 13: Policy management Service Capability Feature (SCF) | |
| TS 29.198-14 | Open Service Access (OSA) Application Programming Interface (API); Part 14: Presence and Availability Management (PAM) Service Capability Feature (SCF) | |
| TS 29.198-15 | Open Service Access (OSA) Application Programming Interface (API); Part 15: Multi-media Messaging (MM) Service Capability Feature (SCF) | |
| TS 29.198-16 | Open Service Access (OSA) Application Programming Interface (API); Part 16: Service broker Service Capability Feature (SCF) | |
| TS 29.199 | Open Service Access (OSA); Web Services Application Programming Interface (API) for OSA; Parlay X services | SPECIFICATION WITHDRAWN |
| TS 29.199-01 | Open Service Access (OSA); Parlay X web services; Part 1: Common | |
| TS 29.199-02 | Open Service Access (OSA); Parlay X web services; Part 2: Third party call | |
| TS 29.199-03 | Open Service Access (OSA); Parlay X web services; Part 3: Call notification | |
| TS 29.199-04 | Open Service Access (OSA); Parlay X web services; Part 4: Short messaging | |
| TS 29.199-05 | Open Service Access (OSA); Parlay X web services; Part 5: Multimedia messaging | |
| TS 29.199-06 | Open Service Access (OSA); Parlay X web services; Part 6: Payment | |
| TS 29.199-07 | Open Service Access (OSA); Parlay X web services; Part 7: Account management | |
| TS 29.199-08 | Open Service Access (OSA); Parlay X web services; Part 8: Terminal status | |
| TS 29.199-09 | Open Service Access (OSA); Parlay X web services; Part 9: Terminal location | |
| TS 29.199-10 | Open Service Access (OSA); Parlay X web services; Part 10: Call handling | |
| TS 29.199-11 | Open Service Access (OSA); Parlay X web services; Part 11: Audio call | |
| TS 29.199-12 | Open Service Access (OSA); Parlay X web services; Part 12: Multimedia conference | |
| TS 29.199-13 | Open Service Access (OSA); Parlay X web services; Part 13: Address list management | |
| TS 29.199-14 | Open Service Access (OSA); Parlay X web services; Part 14: Presence | |
| TS 29.199-15 | Open Service Access (OSA); Parlay X web services; Part 15: Message broadcast | |
| TS 29.199-16 | Open Service Access (OSA); Parlay X web services; Part 16: Geocoding | |
| TS 29.199-17 | Open Service Access (OSA); Parlay X web services; Part 17: Application-driven Quality of Service (QoS) | |
| TS 29.199-18 | Open Service Access (OSA); Parlay X web services; Part 18: Device capabilities and configuration | |
| TS 29.199-19 | Open Service Access (OSA); Parlay X web services; Part 19: Multimedia streaming control | |
| TS 29.199-20 | Open Service Access (OSA); Parlay X web services; Part 20: Multimedia multicast session management | |
| TS 29.199-21 | Open Service Access (OSA); Parlay X web services; Part 21: Content management | |
| TS 29.199-22 | Open Service Access (OSA); Parlay X web services; Part 22: Policy | |
| TS 29.200 | Signalling System No. 7; Mobile Application Part (MAP); Security signalling flows for the Ze interface | SPECIFICATION WITHDRAWN |
| TS 29.201 | Representational State Transfer (REST) reference point between Application Function (AF) and Protocol Converter (PC) | |
| TS 29.202 | Signalling System No. 7 (SS7) signalling transport in core network; Stage 3 | |
| TS 29.203 | Feasibility study on SS7 signalling transportation in the core network with SCCP-User Adaptation (SUA) | SPECIFICATION WITHDRAWN |
| TS 29.204 | Signalling System No. 7 (SS7) security gateway; Architecture, functional description and protocol details | |
| TS 29.205 | Application of Q.1900 series to bearer independent Circuit Switched (CS) core network architecture; Stage 3 | |
| TS 29.207 | Policy control over Go interface | |
| TS 29.208 | End-to-end Quality of Service (QoS) signalling flows | |
| TS 29.209 | Policy control over Gq interface | |
| TS 29.210 | Charging rule provisioning over Gx interface | |
| TS 29.211 | Rx Interface and Rx/Gx signalling flows | |
| TS 29.212 | Policy and Charging Control (PCC); Reference points | |
| TS 29.213 | Policy and charging control signalling flows and Quality of Service (QoS) parameter mapping | |
| TS 29.214 | Policy and charging control over Rx reference point | |
| TS 29.215 | Policy and Charging Control (PCC) over S9 reference point; Stage 3 | |
| TS 29.216 | 3GPP EPS Sv interface (MME to MSC) for SRVCC | SPECIFICATION WITHDRAWN |
| TS 29.217 | Policy and Charging Control (PCC); Congestion reporting over Np reference point | |
| TS 29.218 | Diameter based protocols for SMS service over SGs | SPECIFICATION WITHDRAWN |
| TS 29.219 | Policy and charging control: Spending limit reporting over Sy reference point | |
| TS 29.222 | Common API Framework for 3GPP Northbound APIs | |
| TS 29.226 | reserved | SPECIFICATION WITHDRAWN |
| TS 29.228 | IP Multimedia (IM) Subsystem Cx and Dx Interfaces; Signalling flows and message contents | |
| TS 29.229 | Cx and Dx interfaces based on the Diameter protocol; Protocol details | |
| TS 29.230 | Diameter applications; 3GPP specific codes and identifiers | |
| TS 29.231 | Application of SIP-I Protocols to Circuit Switched (CS) core network architecture; Stage 3 | |
| TS 29.232 | Media Gateway Controller (MGC) - Media Gateway (MGW) interface; Stage 3 | |
| TS 29.234 | 3GPP system to Wireless Local Area Network (WLAN) interworking; Stage 3 | |
| TS 29.235 | Interworking between SIP-I based circuit-switched core network and other networks | |
| TS 29.238 | Interconnection Border Control Functions (IBCF) - Transition Gateway (TrGW) interface, Ix interface; Stage 3 | |
| TS 29.240 | 3GPP Generic User Profile (GUP); Stage 3; Network | |
| TS 29.244 | Interface between the Control Plane and the User Plane nodes | |
| TS 29.250 | Nu reference point between SCEF and PFDF for sponsored data connectivity | |
| TS 29.251 | Gw and Gwn reference point for sponsored data connectivity | |
| TS 29.255 | Uncrewed Aerial System Service Supplier (USS) Services; Stage 3 | |
| TS 29.256 | Uncrewed Aerial Systems Network Function (UAS-NF); Aerial Management Services; Stage 3 | |
| TS 29.257 | Application layer support for Uncrewed Aerial System (UAS); UAS Application Enabler (UAE) Server Services; Stage 3 | |
| TS 29.272 | Evolved Packet System (EPS); Mobility Management Entity (MME) and Serving GPRS Support Node (SGSN) related interfaces based on Diameter protocol | |
| TS 29.273 | Evolved Packet System (EPS); 3GPP EPS AAA interfaces | |
| TS 29.274 | 3GPP Evolved Packet System (EPS); Evolved General Packet Radio Service (GPRS) Tunnelling Protocol for Control plane (GTPv2-C); Stage 3 | |
| TS 29.275 | Proxy Mobile IPv6 (PMIPv6) based Mobility and Tunnelling protocols; Stage 3 | |
| TS 29.276 | 3GPP Evolved Packet System (EPS); Optimized handover procedures and protocols between E-UTRAN access and cdma2000 HRPD Access; Stage 3 | |
| TS 29.277 | Optimised handover procedures and protocol between EUTRAN access and non-3GPP accesses (S102); Stage 3 | |
| TS 29.278 | Customized Applications for Mobile network Enhanced Logic (CAMEL) Phase 4; CAMEL Application Part (CAP) specification for IP Multimedia Subsystems (IMS) | |
| TS 29.279 | Mobile IPv4 (MIPv4) based mobility protocols; Stage 3 | |
| TS 29.280 | Evolved Packet System (EPS); 3GPP Sv interface (MME to MSC, and SGSN to MSC) for SRVCC | |
| TS 29.281 | General Packet Radio System (GPRS) Tunnelling Protocol User Plane (GTPv1-U) | |
| TS 29.282 | Mobile IPv6 vendor specific option format and usage within 3GPP | |
| TS 29.283 | Diameter data management applications | |
| TS 29.292 | Interworking between the IP Multimedia (IM) Core Network (CN) subsystem (IMS) and MSC Server for IMS Centralized Services (ICS) | |
| TS 29.303 | Domain Name System Procedures; Stage 3 | |
| TS 29.304 | Mobile IPv4 (MIPv4) based Mobility protocols; Stage 3 | SPECIFICATION WITHDRAWN |
| TS 29.305 | InterWorking Function (IWF) between MAP based and Diameter based interfaces | |
| TS 29.309 | Bootstrapping Server Function (GBA BSF) Services | |
| TS 29.311 | Service Level Interworking (SLI) for messaging services | |
| TS 29.328 | IP Multimedia (IM) Subsystem Sh interface; Signalling flows and message contents | |
| TS 29.329 | Sh interface based on the Diameter protocol; Protocol details | |
| TS 29.330 | IP Multimedia Subsystem (IMS); Sc Interface based on the Diameter protocol; | |
| TS 29.332 | Media Gateway Control Function (MGCF) - IM Media Gateway; Mn interface | |
| TS 29.333 | Multimedia Resource Function Controller (MRFC) - Multimedia Resource Function Processor (MRFP) Mp interface; Stage 3 | |
| TS 29.334 | IMS Application Level Gateway (IMS-ALG) – IMS Access Gateway (IMS-AGW); Iq Interface; Stage 3 | |
| TS 29.335 | User Data Convergence (UDC); User data repository access protocol over the Ud interface; Stage 3 | |
| TS 29.336 | Home Subscriber Server (HSS) diameter interfaces for interworking with packet data networks and applications | |
| TS 29.337 | Diameter-based T4 Interface for communications with packet data networks and applications | |
| TS 29.338 | Diameter based protocols to support Short Message Service (SMS) capable Mobile Management Entities (MMEs) | |
| TS 29.343 | Proximity-services (ProSe) function to ProSe application server aspects (PC2); Stage 3 | |
| TS 29.344 | Proximity-services (ProSe) function to Home Subscriber Server (HSS) aspects; Stage 3 | |
| TS 29.345 | Inter-Proximity-services (Prose) function signalling aspects; Stage 3 | |
| TS 29.364 | IP Multimedia Subsystem (IMS) Application Server (AS) service data descriptions for AS interoperability | |
| TS 29.368 | Tsp interface protocol between the MTC Interworking Function (MTC-IWF) and Service Capability Server (SCS) | |
| TS 29.374 | GPRS Tunnelling Protocol for User Plane (GTPv1-U) | SPECIFICATION WITHDRAWN |
| TS 29.379 | Mission Critical Push To Talk (MCPTT) call control interworking with Land Mobile Radio (LMR) systems; Stage-3 | |
| TS 29.380 | Mission Critical Push To Talk (MCPTT) media plane control interworking with Land Mobile Radio (LMR) systems; Stage 3 | |
| TS 29.387 | V2X Control Function to V2X Application Server aspects (V2); Stage 3 | SPECIFICATION WITHDRAWN |
| TS 29.388 | V2X Control Function to Home Subscriber Server (HSS) aspects (V4); Stage 3 | |
| TS 29.389 | Inter-V2X Control Function Signalling aspects (V6); Stage 3 | |
| TS 29.405 | Nq and Nq' Application Protocol (Nq-AP); Stage 3 | |
| TS 29.412 | TISPAN; Interworking; Trunking Gateway Control Procedures for interworking between NGN and external CS networks | |
| TS 29.413 | Application of the NG Application Protocol (NGAP) to non-3GPP access | |
| TS 29.414 | Core network Nb data transport and transport signalling | |
| TS 29.415 | Core network Nb interface user plane protocols | |
| TS 29.421 | TISPAN; NGN Release 1; Endorsement of 3GPP TS 29.162 Interworking between IM CN Sub-system and IP networks | |
| TS 29.424 | TISPAN; H.248 Profile for controlling Trunking Media Gateways; Protocol specification | |
| TS 29.427 | TISPAN; 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] | |
| TS 29.433 | TISPAN; IP Multimedia; Diameter based protocol for the interfaces between the Call Session Control Function and the User Profile Server Function/Subscription Locator Function; Signalling flows and protocol details [3GPP TS 29.228 and 29.229 modified] | |
| TS 29.435 | Service Enabler Architecture Layer for Verticals (SEAL); Network Slice Capability Enablement (NSCE) Server Services | |
| TS 29.458 | TISPAN; SIP Transfer of IP Multimedia Service Tariff Information; Protocol specification | |
| TS 29.468 | Group Communication System Enablers for LTE (GCSE_LTE); MB2 reference point; Stage 3 | |
| TS 29.486 | V2X Application Enabler (VAE) Services; Stage 3 | |
| TS 29.500 | 5G System; Technical Realization of Service Based Architecture; Stage 3 | |
| TS 29.501 | 5G System; Principles and Guidelines for Services Definition; Stage 3 | |
| TS 29.502 | 5G System; Session Management Services; Stage 3 | |
| TS 29.503 | 5G System; Unified Data Management Services; Stage 3 | |
| TS 29.504 | 5G System; Unified Data Repository Services; Stage 3 | |
| TS 29.505 | 5G System; Usage of the Unified Data Repository services for Subscription Data; Stage 3 | |
| TS 29.507 | 5G System; Access and Mobility Policy Control Service; Stage 3 | |
| TS 29.508 | 5G System; Session Management Event Exposure Service; Stage 3 | |
| TS 29.509 | 5G System; Authentication Server Services; Stage 3 | |
| TS 29.510 | 5G System; Network function repository services; Stage 3 | |
| TS 29.511 | 5G System; Equipment Identity Register Services; Stage 3 | |
| TS 29.512 | 5G System; Session Management Policy Control Service; Stage 3 | |
| TS 29.513 | 5G System; Policy and Charging Control signalling flows and QoS parameter mapping; Stage 3 | |
| TS 29.514 | 5G System; Policy Authorization Service; Stage 3 | |
| TS 29.515 | 5G System; Gateway Mobile Location Services; Stage 3 | |
| TS 29.516 | 5G System; Interworking between 5G Network and external Data Networks; Stage 3 | SPECIFICATION WITHDRAWN |
| TS 29.517 | 5G System; Application Function Event Exposure Service; Stage 3 | |
| TS 29.518 | 5G System; Access and Mobility Management Services; Stage 3 | |
| TS 29.519 | 5G System; Usage of the Unified Data Repository Service for Policy Data, Application Data and Structured Data for Exposure; Stage 3 | |
| TS 29.520 | 5G System; Network Data Analytics Services; Stage 3 | |
| TS 29.521 | 5G System; Binding Support Management Service; Stage 3 | |
| TS 29.522 | 5G System; Network Exposure Function Northbound APIs; Stage 3 | |
| TS 29.523 | 5G System; Policy Control Event Exposure Service; Stage 3 | |
| TS 29.524 | 5G System; Cause codes mapping between 5GC interfaces; Stage 3 | |
| TS 29.525 | 5G System; UE Policy Control Service; Stage 3 | |
| TS 29.526 | 5G System; Network Slice-Specific and SNPN Authentication and Authorization services; Stage 3 | |
| TS 29.527 | TISPAN; 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] | |
| TS 29.531 | 5G System; Network Slice Selection Services; Stage 3 | |
| TS 29.532 | 5G System; 5G Multicast-Broadcast Session Management Services; Stage 3 | |
| TS 29.533 | TISPAN; IP Multimedia; Diameter based protocol for the interfaces between the Call Session Control Function and the User Profile Server Function/Subscription Locator Function; Signalling flows and protocol details [29.228, 29.229 modified] | SPECIFICATION WITHDRAWN |
| TS 29.534 | 5G System; Access and Mobility Policy Authorization Service; Stage 3 | |
| TS 29.535 | 5G System; AKMA Anchor Services; Stage 3 | |
| TS 29.536 | 5G System; Network Slice Admission Control Services; Stage 3 | |
| TS 29.537 | 5G System; Multicast/Broadcast Policy Control services; Stage 3 | |
| TS 29.538 | Enabling MSGin5G Service; Application Programming Interfaces (API) specification; Stage 3 | |
| TS 29.540 | 5G System; SMS Services; Stage 3 | |
| TS 29.541 | 5G System; Network Exposure (NE) function services for Non-IP Data Delivery (NIDD) and Short Message Services (SMS); Stage 3 | |
| TS 29.542 | 5G System; Session management services for Non-IP Data Delivery (NIDD); Stage 3 | |
| TS 29.543 | 5G System; Data Transfer Policy Control Services; Stage 3 | |
| TS 29.544 | 5G System; Secured Packet Application Function (SP-AF) services; Stage 3 | |
| TS 29.548 | Service Enabler Architecture Layer for Verticals (SEAL); SEAL Data Delivery (SEALDD) Server Services; Stage 3 | |
| TS 29.549 | Service Enabler Architecture Layer for Verticals (SEAL); Application Programming Interface (API) specification; Stage 3 | |
| TS 29.550 | 5G System; Steering of roaming application function services; Stage 3 | |
| TS 29.551 | 5G System; Packet Flow Description Management Service; Stage 3 | |
| TS 29.552 | 5G System; Network Data Analytics signalling flows; Stage 3 | |
| TS 29.553 | 5G System; 5G ProSe Anchor Services; Stage 3 | |
| TS 29.554 | 5G System; Background Data Transfer Policy Control Service; Stage 3 | |
| TS 29.555 | 5G System; 5G Direct Discovery Name Management Services; Stage 3 | |
| TS 29.556 | Edge Application Server Discovery Services; Stage 3 | |
| TS 29.557 | 5G System; Application Function ProSe Service; Stage 3 | |
| TS 29.558 | Enabling Edge Applications; Application Programming Interface (API) specification; Stage 3 | |
| TS 29.559 | 5G System; 5G ProSe Key Management Services; Stage 3 | |
| TS 29.561 | 5G System; Interworking between 5G Network and external Data Networks; Stage 3 | |
| TS 29.562 | 5G System; Home Subscriber Server (HSS) services; Stage 3 | |
| TS 29.563 | 5G System; Home Subscriber Server (HSS) services for interworking with Unified Data Management (UDM); Stage 3 | |
| TS 29.564 | 5G System; User Plane Function Services; Stage 3 | |
| TS 29.565 | 5G System; Time Sensitive Communication and Time Synchronization Function Services; Stage 3 | |
| TS 29.571 | 5G System; Common Data Types for Service Based Interfaces; Stage 3 | |
| TS 29.572 | 5G System; Location Management Services; Stage 3 | |
| TS 29.573 | 5G System; Public Land Mobile Network (PLMN) Interconnection; Stage 3 | |
| TS 29.574 | 5G System; Data Collection Coordination Services; Stage 3 | |
| TS 29.575 | 5G System; Analytics Data Repository Services; Stage 3 | |
| TS 29.576 | 5G System; Messaging Framework Adaptor Services; Stage 3 | |
| TS 29.577 | 5G System; IP Short Message Gateway and SMS Router For Short Message Services; Stage 3 | |
| TS 29.578 | 5G System; Mobile Number Portability Services; Stage 3 | |
| TS 29.579 | 5G System; Interworking MSC For Short Message Services; Stage 3 | |
| TS 29.580 | 5G System; Multicast/Broadcast Service Function services; Stage 3 | |
| TS 29.581 | 5G System; Multicast/Broadcast Service Transport Services; Stage 3 | |
| TS 29.582 | Mission Critical Data (MCData) interworking with Land Mobile Radio (LMR) systems; Stage 3 | |
| TS 29.583 | Application layer support for Personal IoT Network (PINAPP); Personal IoT Network (PIN) server services | |
| TS 29.585 | 5G 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 3 | |
| TS 29.586 | 5G System; SideLink Positioning Key Management Services; Stage 3 | |
| TS 29.591 | 5G System; Network Exposure Function Southbound Services; Stage 3 | |
| TS 29.594 | 5G System; Spending Limit Control Service; Stage 3 | |
| TS 29.598 | Unstructured data storage services | |
| TS 29.612 | TISPAN; Interworking; Trunking Gateway Control Procedures for interworking between NGN and external CS networks | SPECIFICATION WITHDRAWN |
| TS 29.624 | TISPAN; H.248 Profile for controlling Trunking Media Gateways; Protocol specification | SPECIFICATION WITHDRAWN |
| TS 29.641 | 3GPP Registry for Service Names and Port Numbers | |
| TS 29.658 | SIP Transfer of IP Multimedia Service Tariff Information; Protocol specification | |
| TS 29.673 | 5G System; UE radio capability management services; Stage 3 | |
| TS 29.674 | Interface between the UE radio Capability Management Function (UCMF) and the Mobility Management Entity (MME); Stage 3 | |
| TS 29.675 | User Equipment (UE) radio capability provisioning service; Stage 3 | |
| TR 29.800 | Signalling System No. 7 (SS7) Security Gateway; Architecture, functional description and protocol details | |
| TR 29.801 | Feasibility study of using M2PA in 3GPP networks | |
| TR 29.802 | (G)MSC-S - (G)MSC-S Nc Interface based on the SIP-I protocol | |
| TR 29.803 | 3GPP System Architecture Evolution (SAE): CT WG4 aspects | SPECIFICATION WITHDRAWN |
| TR 29.804 | 3GPP System Architecture Evolution (SAE): CT WG3 aspects | |
| TR 29.805 | InterWorking Function (IWF) between MAP based and Diameter based interfaces | |
| TR 29.806 | Study on IP Multimedia Subsystem (IMS) Proxy Call Session Control Function (P-CSCF) restoration procedures | |
| TR 29.807 | Study on General Packet Radio Service (GPRS) Tunnelling Protocol for Control plane (GTP-C) overload control mechanisms | |
| TR 29.808 | Study on the Nudsf Service Based Interface | |
| TR 29.809 | Study on Diameter overload control mechanisms | |
| TR 29.810 | Study on Diameter load control mechanisms | |
| TR 29.811 | Study on EPC signalling improvements for race scenarios | |
| TR 29.812 | Study on SCC AS Restoration | |
| TR 29.813 | Study on S6a/S6d Shared Data Update | |
| TR 29.814 | Bandwidth saving at Nb interface with IP transport | |
| TR 29.816 | Study on PCRF failure and restoration | |
| TR 29.817 | Study on eXtensible Markup Language (XML) based access of the Application Function (AF) to the Policy and Charging Rules Function (PCRF) | |
| TR 29.818 | Study on the enhancement of protocols for SMS service over SGs | SPECIFICATION WITHDRAWN |
| TR 29.819 | Study on impacts of the Diameter Base Protocol specification update. | |
| TR 29.820 | Study on Best Practice of PFCP | |
| TR 29.821 | Study on restoration of profiles related to UDR | |
| TR 29.826 | P-CSCF restoration enhancements for WLAN | |
| TR 29.827 | Study on Policy and Charging for Volume Based Charging | |
| TR 29.828 | Study on extended IP Multimedia Subsystem (IMS) media plane security features and Transmission Control Protocol (TCP) related Network Address Translation (NAT) traversal support; IMS H.248 profiles aspects | |
| TR 29.829 | Service-based support for SMS in 5GC | |
| TR 29.831 | Study on NRF API enhancements to avoid signalling and storing of redundant data | |
| TR 29.835 | Study on Port Allocation Alternatives for New 3GPP Interfaces | |
| TR 29.839 | 3GPP system - fixed broadband access network interworking; Home (e)Node B - security gateway interface | |
| TR 29.843 | Study on Load and Overload Control of 5GC Service Based Interface | |
| TR 29.844 | Study on Control and User Plane Separation of EPC Nodes | |
| TR 29.846 | Multimedia Broadcast/Multicast Service (MBMS); CN1 procedure description | |
| TR 29.847 | Conferencing based on SIP, SDP, and other protocols; Functional models, information flows and protocol details | |
| TR 29.854 | Study on shared data update for multiple subscribers | |
| TR 29.857 | Study on Reducing Information Exposure over SBI | |
| TR 29.863 | Feasibility Study for the multimedia inter-working between the IP Multimedia Core Network (CN) Subsystem (IMS) and Circuit Switched (CS) networks | |
| TR 29.864 | Study on IMS Application Server (AS) service data descriptions for AS interoperability | |
| TR 29.865 | Inter-IMS network to network interface | |
| TR 29.866 | Study on IMS Disaster Prevention and Restoration Enhancement | |
| TR 29.875 | Interworking Proxy between GTP based and PMIP based interfaces | SPECIFICATION WITHDRAWN |
| TR 29.882 | Customized Alerting Tone (CAT) in 3G CS domain | |
| TR 29.889 | Study on Protocol for AI Data Collection from UPF | |
| TR 29.890 | CT WG3 aspects of 5G System Phase 1 | |
| TR 29.891 | 5G System - Phase 1 CT WG4 Aspects | |
| TR 29.892 | Study on User Plane Protocol in 5GC | |
| TR 29.893 | Study on IETF QUIC Transport for 5GC Service Based Interfaces | |
| TR 29.903 | Feasibility Study on SS7 signalling transport in the core network with SCCP-User Adaptation (SUA) layer | |
| TR 29.909 | Diameter-based protocols usage and recommendations in 3GPP | |
| TR 29.935 | Study on User Data Convergence (UDC) data model | |
| TR 29.941 | Guidelines on Port Allocation for New 3GPP Interfaces | |
| TR 29.949 | Study on technical aspects on roaming end-to-end scenarios with Voice over LTE (VoLTE) IP Multimedia Subsystem (IMS) and other networks | |
| TR 29.962 | Signalling interworking between the 3GPP profile of the Session Initiation Protocol (SIP) and non-3GPP SIP usage | |
| TR 29.993 | Modifications to be incorporated in equipment to cater for errors in the standards | SPECIFICATION WITHDRAWN |
| TR 29.994 | Recommended infrastructure measures to overcome specific Mobile Station (MS) and User Equipment (UE) faults | |
| TR 29.998 | Open Services Architecture (OSA) Application Programming Interface (API) part 2 | |
| TR 29.998-01 | Open Service Access (OSA); Application Programming Interface (API) mapping for OSA; Part 1: General issues on API mapping | |
| TR 29.998-04-1 | Open Service Access (OSA); Application Programming Interface (API) Mapping for Open Service Access; Part 4: Call Control Service Mapping; Subpart 1: API to CAP Mapping | |
| TR 29.998-04-2 | Open Service Access (OSA) Application Programming Interface (API) Mapping for Open Service Access; Part 4: Call Control Service Mapping; Subpart 2: INAP | SPECIFICATION WITHDRAWN |
| TR 29.998-04-3 | Open Service Access (OSA) Application Programming Interface (API) Mapping for Open Service Access; Part 4: Call Control Service Mapping; Subpart 3: MEGACO mapping | SPECIFICATION WITHDRAWN |
| TR 29.998-04-4 | Open Service Access (OSA); Application Programming Interface (API) Mapping for Open Service Access; Part 4: Call Control Service Mapping; Subpart 4: Multiparty Call Control ISC | |
| TR 29.998-05-1 | Open Service Access (OSA); Application Programming Interface (API) Mapping for Open Service Access; Part 5: User Interaction Service Mapping; Subpart 1: API to CAP Mapping | |
| TR 29.998-05-2 | Open Service Access (OSA) Application Programming Interface (API) Mapping for Open Service Access; Part 5: User Interaction Service Mapping; Subpart 2: INAP mapping | SPECIFICATION WITHDRAWN |
| TR 29.998-05-3 | Open Service Access (OSA) Application Programming Interface (API) Mapping for Open Service Access; Part 5: User Interaction Service Mapping; Subpart 3: MEGACO mapping | SPECIFICATION WITHDRAWN |
| TR 29.998-05-4 | Open Service Access (OSA); Application Programming Interface (API) Mapping for Open Service Access; Part 5: User Interaction Service Mapping; Subpart 4: API to SMS Mapping | |
| TR 29.998-06 | Open Service Access (OSA); Application Programming Interface (API) Mapping for Open Service Access; Part 6: User Location and User Status Service Mapping to MAP | |
| TR 29.998-06-1 | Open Service Access (OSA); Application Programming Interface (API) Mapping for Open Service Access; Part 6: User location - user status service mapping; Subpart 1: Mapping to Mobile Application Part (MAP) | |
| TR 29.998-06-2 | Open Service Access (OSA); Application Programming Interface (API) Mapping for Open Service Access; Part 6: User location - user status service mapping; Subpart 2: Mapping to Session Initiation Protocol (SIP) | |
| TR 29.998-08 | Open Service Access (OSA); Application Programming Interface (API) Mapping for Open Service Access; Part 8: Data Session Control Service Mapping to CAP |