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23.110 | Universal Mobile Telecommunications System (UMTS) access stratum; Services and functions | TS | 15.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.110/23110-f00.zip | |
23.119 | Gateway Location Register (GLR); Stage 2 | TS | 15.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.119/23119-f00.zip | |
23.116 | Super-Charger technical realization; Stage 2 | TS | 15.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.116/23116-f00.zip | |
23.139 | 3GPP system - fixed broadband access network interworking; Stage 2 | TS | 15.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.139/23139-f00.zip | |
23.122 | Non-Access-Stratum (NAS) functions related to Mobile Station (MS) in idle mode | TS | 15.7.0 | C1 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.122/23122-f70.zip | |
23.135 | Multicall supplementary service; Stage 2 | TS | 15.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.135/23135-f00.zip | |
23.153 | Out of band transcoder control; Stage 2 | TS | 15.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.153/23153-f00.zip | |
23.161 | Network-Based IP Flow Mobility (NBIFOM); Stage 2 | TS | 15.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.161/23161-f00.zip | |
23.167 | IP Multimedia Subsystem (IMS) emergency sessions | TS | 15.7.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.167/23167-f70.zip | |
23.172 | Technical realization of Circuit Switched (CS) multimedia service UDI/RDI fallback and service modification; Stage 2 | TS | 15.0.0 | C3 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.172/23172-f00.zip | |
23.202 | Circuit switched data bearer services | TS | 15.0.0 | C3 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.202/23202-f00.zip | |
23.203 | Policy and charging control architecture | TS | 15.5.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.203/23203-f50.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 flows and application traffic;
- Policy control (e.g. gating control, QoS control, QoS signalling, etc.).
The present document specifies the Policy and Charging Control functionality for Evolved 3GPP Packet Switched domain, including both 3GPP accesses GERAN/UTRAN/E-UTRAN and Non-3GPP accesses, according to TS 23.401 [17] and TS 23.402 [18].
The present document specifies functionality for unicast bearers. Broadcast and multicast bearers, such as MBMS contexts for GPRS, are out of scope of the present document.
NOTE: For E-UTRAN access, the usage of functionalities covered in this specification for features such as MBMS, CIoT and V2X is described in TS 23.246 [6], TS 23.682 [42] and TS 23.285 [48], respectively. |
23.204 | Support of Short Message Service (SMS) over generic 3GPP Internet Protocol (IP) access; Stage 2 | TS | 15.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.204/23204-f00.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 Authentication of service usage and registration;
4 Transfer of UE Terminated SMS, UE Originated SMS, and Delivery reports;
5 Mechanisms to handle SMS when there is more than one IP connection active with the UE, etc.
6 Mechanisms to handle MT-SMS without MSISDN to IMS UE, and SMS between IMS UEs that support MSISDN-less SMS operation.
The document also specifies the capabilities and enhancements needed to support the service level interworking for the Short Message service as defined in the TS 23.040 [2] and in this specification and the Instant Messaging service as defined in OMA-TS-SIMPLE_IM-V1_0 [12]. The features supported from the IM specification are limited to the exchange of short or large immediate messages in pager mode.
NOTE: The page-mode immediate message as defined in TS 24.247[14] is considered as a subset of OMA-TS-SIMPLE-IM-V1_0 [12].
The document also specifies the capabilities and enhancements needed to support service level interworking for the Short Message service, as defined in the TS 23.040 [2] and in this specification and the OMA CPM service as defined in OMA-TS-CPM_Conv_Fnct-V1_0 [17]. The features supported from the CPM specification are the exchange of short or large immediate messages in pager mode, as well as session-based messaging.
The service requirements are described in TS 22.340 [18]. |
23.205 | Bearer-independent circuit-switched core network; Stage 2 | TS | 15.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.205/23205-f00.zip | |
23.207 | End-to-end Quality of Service (QoS) concept and architecture | TS | 15.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.207/23207-f00.zip | |
23.214 | Architecture enhancements for control and user plane separation of EPC nodes | TS | 15.5.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.214/23214-f50.zip | |
23.216 | Single Radio Voice Call Continuity (SRVCC); Stage 2 | TS | 15.3.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.216/23216-f30.zip | |
23.141 | Presence service; Architecture and functional description | TS | 15.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.141/23141-f00.zip | |
23.221 | Architectural requirements | TS | 15.1.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.221/23221-f10.zip | |
23.222 | Common API Framework for 3GPP Northbound APIs | TS | 15.7.0 | S6 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.222/23222-f70.zip | |
23.226 | Global text telephony (GTT); Stage 2 | TS | 15.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.226/23226-f00.zip | |
23.142 | Value-added Services for SMS (VAS4SMS); Interface and signalling flow | TS | 15.1.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.142/23142-f10.zip | |
23.146 | Technical realization of facsimile Group 3 non-transparent | TS | 15.0.0 | C3 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.146/23146-f00.zip | |
23.231 | SIP-I based circuit-switched core network; Stage 2 | TS | 15.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.231/23231-f00.zip | |
23.236 | Intra-domain connection of Radio Access Network (RAN) nodes to multiple Core Network (CN) nodes | TS | 15.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.236/23236-f00.zip | |
23.237 | IP Multimedia Subsystem (IMS) Service Continuity; Stage 2 | TS | 15.2.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.237/23237-f20.zip | |
23.240 | 3GPP Generic User Profile (GUP); Architecture (Stage 2) | TS | 15.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.240/23240-f00.zip | |
23.246 | Multimedia Broadcast/Multicast Service (MBMS); Architecture and functional description | TS | 15.1.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.246/23246-f10.zip | |
23.251 | Network sharing; Architecture and functional description | TS | 15.1.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.251/23251-f10.zip | |
23.259 | Personal Network Management (PNM); Procedures and information flows; Stage 2 | TS | 15.0.0 | C1 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.259/23259-f00.zip | |
23.261 | IP flow mobility and seamless Wireless Local Area Network (WLAN) offload; Stage 2 | TS | 15.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.261/23261-f00.zip | |
23.271 | Functional stage 2 description of Location Services (LCS) | TS | 15.2.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.271/23271-f20.zip | |
23.272 | Circuit Switched (CS) fallback in Evolved Packet System (EPS); Stage 2 | TS | 15.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.272/23272-f00.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 RTT CS domain access, and functionality to reuse of voice and other CS-domain services (e.g. CS UDI video / LCS / USSD) by reuse of the CS domain. The functionality specified to support SMS over SGs does not trigger any CS Fallback to UTRAN/GERAN. The functionality specified to support SMS over S102 does not trigger any CS Fallback to CDMA 1xRTT CS domain.
In addition this specification includes an SMS in MME architecture option for SMS services only. This functionality does not trigger any CS Fallback and does not require SGs.
The architecture enhancements to support CS fallback to CDMA 1x RTT CS domain access for UEs with single and dual receiver configurations are specified in Annex B.
In this Release of the specification no mechanisms are specified to support CS Fallback to both UTRAN/GERAN and CDMA 1xRTT in the same PLMN. So, even when a UE has the capability to support both CS Fallback to UTRAN/GERAN CS domain and CS Fallback to CDMA 1xRTT CS domain in a given PLMN, the PLMN implements only one of the two. |
23.278 | Customised Applications for Mobile network Enhanced Logic (CAMEL) Phase 4; Stage 2; IM CN Interworking | TS | 15.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.278/23278-f00.zip | |
23.279 | Combining Circuit Switched (CS) and IP Multimedia Subsystem (IMS) services; Stage 2 | TS | 15.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.279/23279-f00.zip | |
23.228 | IP Multimedia Subsystem (IMS); Stage 2 | TS | 15.5.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.228/23228-f50.zip | |
23.281 | Functional architecture and information flows to support Mission Critical Video (MCVideo); Stage 2 | TS | 15.6.0 | S6 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.281/23281-f60.zip | |
23.282 | Functional architecture and information flows to support Mission Critical Data (MCData); Stage 2 | TS | 15.4.0 | S6 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.282/23282-f40.zip | |
23.283 | Mission Critical Communication Interworking with Land Mobile Radio Systems | TS | 15.4.0 | S6 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.283/23283-f40.zip | |
23.284 | Local Call Local Switch (LCLS); Stage 2 | TS | 15.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.284/23284-f00.zip | |
23.218 | IP Multimedia (IM) session handling; IM call model; Stage 2 | TS | 15.0.0 | C1 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.218/23218-f00.zip | |
23.285 | Architecture enhancements for V2X services | TS | 15.4.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.285/23285-f40.zip | |
23.292 | IP Multimedia Subsystem (IMS) centralized services; Stage 2 | TS | 15.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.292/23292-f00.zip | |
23.303 | Proximity-based services (ProSe); Stage 2 | TS | 15.1.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.303/23303-f10.zip | |
23.280 | Common functional architecture to support mission critical services; Stage 2 | TS | 15.8.0 | S6 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.280/23280-f80.zip | |
23.334 | IP Multimedia Subsystem (IMS) Application Level Gateway (IMS-ALG) - IMS Access Gateway (IMS-AGW) interface: Procedures descriptions | TS | 15.4.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.334/23334-f40.zip | |
23.335 | User Data Convergence (UDC); Technical realization and information flows; Stage 2 | TS | 15.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.335/23335-f00.zip | |
23.379 | Functional architecture and information flows to support Mission Critical Push To Talk (MCPTT); Stage 2 | TS | 15.6.0 | S6 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.379/23379-f60.zip | |
23.380 | IMS Restoration Procedures | TS | 15.4.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-f40.zip | |
23.401 | General Packet Radio Service (GPRS) enhancements for Evolved Universal Terrestrial Radio Access Network (E-UTRAN) access | TS | 15.13.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.401/23401-fd0.zip | |
23.402 | Architecture enhancements for non-3GPP accesses | TS | 15.3.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.402/23402-f30.zip | |
23.468 | Group Communication System Enablers for LTE (GCSE_LTE); Stage 2 | TS | 15.1.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.468/23468-f10.zip | |
23.333 | Multimedia Resource Function Controller (MRFC) - Multimedia Resource Function Processor (MRFP) Mp interface: Procedures descriptions | TS | 15.2.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.333/23333-f20.zip | |
23.527 | 5G System; Restoration procedures | TS | 15.3.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.527/23527-f30.zip | |
23.503 | Policy and charging control framework for the 5G System (5GS); Stage 2 | TS | 15.10.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.503/23503-fa0.zip | |
23.715 | Study on system enhancements for provision of access to restricted local operator services by an unauthenticated User Equipment (UE) | TR | 0.7.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.715/23715-070.zip | The objective of this Technical Report is to identify and evaluate potential architecture enhancements of EPS and IMS needed to support Provision of Access to Restricted Local Operator Services by Unauthenticated UEs as identified in TS 22.101 [2], TS 22.115 [3] and TS 22.228 [4], and determine which of the solutions can proceed to normative specifications.
This feature is only applicable to EPS 3GPP access. Access to local operator services does not affect the UICC. |
23.682 | Architecture enhancements to facilitate communications with packet data networks and applications | TS | 15.10.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.682/23682-fa0.zip | |
23.722 | Study on common Application Programming Interface (API) framework for 3GPP northbound APIs | TR | 15.1.0 | S6 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.722/23722-f10.zip | The present document is a technical report which identifies the architecture aspects necessary for the development of a CAPIF for 3GPP northbound APIs, and corresponding architectural solutions. The aspects of the study include identifying architecture requirements for the CAPIF (e.g. registration, discovery, identity management) that are applicable to any service APIs when used by northbound entities, as well as any interactions between the CAPIF and the service APIs themselves.
The study takes into consideration the existing work within 3GPP related to APIs as well as API frameworks defined outside 3GPP. The recommendations from the study include architecture solutions that may be considered for normative work, based on the gap analysis of the identified architecture requirements and the existing solutions. |
23.729 | Study on unlicensed spectrum offloading system enhancements | TR | 15.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.729/23729-f00.zip | 3GPP RAN in Rel-13 has worked on integrating "unlicensed access" in RAN, including LTE-WiFi aggregation and LAA. More generically, the work is targeted at several scenarios where the UE is connected to two accesses at once, i.e., a primary access and a secondary access, where the secondary access operates in unlicensed spectrum. The secondary access may be represented by a LAA cell or a WLAN including a set of one or more WLAN APs.
The following two scenarios are considered as per the Rel-14 RAN architecture (TS 36.300 [3]):
- eNB with LTE (primary) + LTE-LAA (secondary) access.
- eNB with LTE (primary) + WLAN (secondary) access.
In both scenarios, the mechanisms defined so far are aiming to make the aggregation of licensed and unlicensed spectrum transparent to the core network elements. In particular, S-GW, PDN GW and PCC elements are not aware of whether the data packets of a PDN or Service Data Flow are being routed (on uplink, downlink or both) on the licensed spectrum cell or the unlicensed spectrum cell.
This TR will study mechanisms to:
- Enable the 3GPP system to differentiate traffic which was transported over unlicensed access in non-roaming and roaming cases.
- Ensure the granularity of data collected for data usage over unlicensed access is as required in order to enable its use for the particular operating purpose (e.g. accounting, charging and network planning). Depending on the operating purpose it can be determined whether the data usage collection is e.g. "per UE" or "average across multiple UEs" etc.
For the aspects above, it is desirable to develop a common framework for LAA and for LWA/LWIP taking into account the Rel-14 RAN architecture, in order to minimize the system impacts and increase flexibility of introducing the LAA and LWA/LWIP solutions in the RAN deployment of an operator.
Interaction with RAN WGs is required to assess solutions that affect the RAN. This work will provide input to SA WG5 for the charging aspects if any identified. |
23.733 | Study on architecture enhancements to Proximity Services (ProSe) UE-to-Network relay | TR | 15.1.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.733/23733-f10.zip | The present document is the Technical Report for the study item "Study on architecture enhancements to ProSe UE-to-Network Relay". Its objective is to study and evaluate potential architecture enhancements needed to support the connection of an Evolved ProSe Remote UE with UICC with the network via an Evolved ProSe UE-to-Network Relay using E-UTRA (in coverage, in enhanced coverage or out of coverage) or Non-3GPP access technologies (enhancements to Non-3GPP access technologies are not part of this study). |
23.751 | Study on support of voice over WLAN | TR | 15.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.751/23751-f00.zip | The present document studies enhancements required for the support of VoIMS via Trusted and Untrusted WLAN access related with QoS differentiation for better user experience.
This includes:
- potential user plane impacts for the support of QoS differentiation;
- potential UE-TWAN and UE-ePDG signalling enhancements for the support of QoS differentiation. |
23.759 | Study for enhanced Voice Over LTE (VoLTE) Performance | TR | 15.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.759/23759-f00.zip | Investigate E2E solutions to be able to avoid/minimize the probability of HOs for e.g. VoLTE/ViLTE. |
23.723 | Study of system level impacts due to introduction of light connection for LTE in EPS | TR | 0.2.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.723/23723-020.zip | This document is a study into the system level aspects and impact analysis due to the introduction of a substate of RRC CONNECTED (and ECM-CONNECTED) in the RAN known as Light RRC Connection.
The study will identify suitable solutions that allow the Light RRC Connection feature to be considered complete and deployable from a system level perspective.
The study is expected to produce an evaluation of Light RRC Connection from a system architecture point of view and a conclusion. |
23.792 | Study on MBMS APIs for Mission Critical Services | TR | 1.2.0 | S6 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.792/23792-120.zip | The present document is a technical report that identifies the MBMS API solutions on the UE for mission critical applications to access MBMS bearer service for the usage of mission critical services. The aspects of the study include identifying functional requirements, methods and message flows, client reference model, potential impacts to MC system architecture, and the review of existing and new MBMS capabilities for use by MC services. |
23.795 | Study on application layer support for V2X services | TR | 1.1.0 | S6 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.795/23795-110.zip | The present document is a technical report which identifies the application architecture aspects to support V2X services, and corresponding architectural solutions. The study includes identifying architecture requirements that are necessary to ensure efficient use and deployment of V2X services over 3GPP systems.
The study takes into consideration the existing stage 1 and stage 2 work within 3GPP related to V2X in 3GPP TS 22.185 [2], 3GPP TS 22.186 [3] and 3GPP TS 23.285 [8], as well as V2X application standards defined outside 3GPP.
This document will provide recommendations for normative work. |
23.798 | Study on Isolated E-UTRAN Operation for Public Safety; Enhancements | TR | 15.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.798/23798-f00.zip | The present document studies potential enhancements to the "Isolated E-UTRAN Operation for Public Safety" feature specified in TS 23.401 [2].
Whereas this feature assumes a complete absence of backhaul, the present study considers following cases:
- the backhaul is not completely lost but suffers from a limited bandwidth, which does not suffice for normal operation; or
- the backhaul is completely lost and a backup link is set up (by means outside the scope of this study) to provide backhaul with a limited bandwidth as above.
Under such scenario it is desirable to use the available backhaul for signalling between an E-UTRAN site and other PLMN entities, for local mission critical communications. The present document studies enhancements to realize this in an optimal manner. |
23.903 | Redial solution for voice-video switching | TR | 15.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.903/23903-f00.zip | |
23.919 | Direct tunnel deployment guideline | TR | 15.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.919/23919-f00.zip | |
23.924 | Feasibility study on Non-Access Stratum (NAS) node selection function above Base Station Controller (BSC) / Radio Network Controller (RNC) | TR | 15.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.924/23924-f00.zip | |
23.975 | IPv6 migration guidelines | TR | 15.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.975/23975-f00.zip | |
23.976 | Push architecture | TR | 15.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.976/23976-f00.zip | |
23.782 | Study on mission critical communication interworking between LTE and non-LTE systems | TR | 15.0.0 | S6 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.782/23782-f00.zip | The objective of this technical report is to study and identify solutions suitable for interworking between LTE mission critical systems and non-LTE mission critical systems that satisfy the MCPTT requirements in 3GPP TS 22.179 [2] and the MCData requirements in 3GPP TS 22.282 [20] (SDS only).
The present document refers to an IWF entity as an editorial convenience. The structure and functionality of the IWF is out of scope of the present document. The definition of IWF-1 and interactions with IWF-1 by the MCPTT system and the definition of IWF-2 and interactions with IWF-2 by the MCData (SDS only) are in scope of the present document. |
23.781 | Study on migration and interconnection for mission critical services | TR | 15.0.0 | S6 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.781/23781-f00.zip | The present document studies solutions to satisfy the requirements for interconnection and migration between Mission Critical systems. It may identify enhancements to be included in the Technical Specifications for those services. Requirements for this study are taken from the Stage 1 requirements, including 3GPP TS 22.179 [2], 3GPP TS 22.280 [3], 3GPP TS 22.281 [4] and 3GPP TS 22.282 [5]. |
23.977 | Bandwidth And Resource Savings (BARS) and speech enhancements for Circuit Switched (CS) networks | TR | 15.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.977/23977-f00.zip | |
23.790 | Study on application architecture for the Future Railway Mobile Communication System (FRMCS); Stage 2 | TR | 15.0.0 | S6 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.790/23790-f00.zip | The present document identifies gaps between the FRMCS requirements and stage 2 mission critical services specifications. For those gaps that cannot be fulfilled by the existing architecture, functional architecture enhancements, new procedures and information flows are documented and suggested as candidates for normative specifications.
The study takes existing 3GPP functionality and those specified for Mission Critical Communication in normative specifications 3GPP TS 23.379 [3] (MCPTT), 3GPP TS 23.280 [4] (Common functional architecture), 3GPP TS 23.281 [5] (Mission Critical Video) and 3GPP TS 23.282 [6] (Mission Critical Data) into account. Studies on migration and interconnection (3GPP TR 23.781 [7]) and interworking between LTE and non-LTE systems (3GPP TR 23.782 [8]) are considered. |
24.002 | GSM - UMTS Public Land Mobile Network (PLMN) Access Reference Configuration | TS | 15.0.0 | C1 | https://www.3gpp.org/ftp/Specs/archive/24_series/24.002/24002-f00.zip | |
23.979 | 3GPP enablers for Open Mobile Alliance (OMA); Push-to-talk over Cellular (PoC) services; Stage 2 | TR | 15.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.979/23979-f00.zip | |
24.007 | Mobile radio interface signalling layer 3; General Aspects | TS | 15.3.0 | C1 | https://www.3gpp.org/ftp/Specs/archive/24_series/24.007/24007-f30.zip | |
23.981 | Interworking aspects and migration scenarios for IPv4-based IP Multimedia Subsystem (IMS) implementations | TR | 15.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.981/23981-f00.zip | |
24.011 | Point-to-Point (PP) Short Message Service (SMS) support on mobile radio interface | TS | 15.3.0 | C1 | https://www.3gpp.org/ftp/Specs/archive/24_series/24.011/24011-f30.zip | |
24.010 | Mobile radio interface layer 3; Supplementary services specification; General aspects | TS | 15.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/24_series/24.010/24010-f00.zip | |
24.022 | Radio Link Protocol (RLP) for circuit switched bearer and teleservices | TS | 15.0.0 | C3 | https://www.3gpp.org/ftp/Specs/archive/24_series/24.022/24022-f00.zip | |
24.080 | Mobile radio interface layer 3 supplementary services specification; Formats and coding | TS | 15.1.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/24_series/24.080/24080-f10.zip | The present document contains the coding of information necessary for support of supplementary service operation on the mobile radio interface layer 3.
Clause 2 gives the functional definitions and contents of messages for call independent supplementary service operations. Messages necessary for support of call related supplementary service operations are defined in TS 24.008.
Clause 3 gives the general format and coding for messages used for call independent supplementary service and the format and coding of information elements used for both call related and call independent supplementary service operations.
Clause 4 gives the specification of the call related and call independent supplementary service operations. |
24.072 | Call Deflection (CD) supplementary service; Stage 3 | TS | 15.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/24_series/24.072/24072-f00.zip | |
24.067 | Enhanced Multi-Level Precedence and Pre-emption service (eMLPP); Stage 3 | TS | 15.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/24_series/24.067/24067-f00.zip | |
24.030 | Location Services (LCS); Supplementary service operations; Stage 3 | TS | 15.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/24_series/24.030/24030-f00.zip | |
24.083 | Call Waiting (CW) and Call Hold (HOLD) supplementary services; Stage 3 | TS | 15.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/24_series/24.083/24083-f00.zip | |
24.084 | Multi Party (MPTY) supplementary service; Stage 3 | TS | 15.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/24_series/24.084/24084-f00.zip | |
24.082 | Call Forwarding (CF) supplementary services; Stage 3 | TS | 15.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/24_series/24.082/24082-f00.zip | |
24.081 | Line Identification supplementary services; Stage 3 | TS | 15.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/24_series/24.081/24081-f00.zip | |
24.086 | Advice of Charge (AoC) supplementary services; Stage 3 | TS | 15.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/24_series/24.086/24086-f00.zip | |
24.087 | User-to-User Signalling (UUS) Supplementary Service; Stage 3 | TS | 15.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/24_series/24.087/24087-f00.zip | |
24.088 | Call Barring (CB) supplementary service; Stage 3 | TS | 15.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/24_series/24.088/24088-f00.zip | |
24.090 | Unstructured Supplementary Service Data (USSD); Stage 3 | TS | 15.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/24_series/24.090/24090-f00.zip | |
24.091 | Explicit Call Transfer (ECT) supplementary service; Stage 3 | TS | 15.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/24_series/24.091/24091-f00.zip | |
24.093 | Completion of Calls to Busy Subscriber (CCBS); Stage 3 | TS | 15.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/24_series/24.093/24093-f00.zip | |
24.096 | Name Identification supplementary services; Stage 3 | TS | 15.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/24_series/24.096/24096-f00.zip | |
24.103 | Telepresence using the IP Multimedia (IM) Core Network (CN) Subsystem (IMS); Stage 3 | TS | 15.1.0 | C1 | https://www.3gpp.org/ftp/Specs/archive/24_series/24.103/24103-f10.zip | |
24.105 | Application specific Congestion control for Data Communication (ACDC) Management Object (MO) | TS | 15.0.0 | C1 | https://www.3gpp.org/ftp/Specs/archive/24_series/24.105/24105-f00.zip | |
24.109 | Bootstrapping interface (Ub) and network application function interface (Ua); Protocol details | TS | 15.0.0 | C1 | https://www.3gpp.org/ftp/Specs/archive/24_series/24.109/24109-f00.zip |
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