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23.016 | Subscriber data management; Stage 2 | TS | 8.1.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.016/23016-810.zip | |
23.018 | Basic call handling; Technical realization | TS | 8.5.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.018/23018-850.zip | |
23.031 | 3G Security; Fraud Information Gathering System (FIGS); Technical realization; Stage 2 | TS | 8.0.0 | S3 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.031/23031-800.zip | |
23.032 | Universal Geographical Area Description (GAD) | TS | 8.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.032/23032-800.zip | |
23.034 | High Speed Circuit Switched Data (HSCSD); Stage 2 | TS | 8.0.0 | C1 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.034/23034-800.zip | |
23.035 | Immediate Service Termination (IST); Stage 2 | TS | 8.0.0 | S3 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.035/23035-800.zip | |
23.038 | Alphabets and language-specific information | TS | 8.3.0 | C1 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.038/23038-830.zip | |
23.040 | Technical realization of the Short Message Service (SMS) | TS | 8.6.0 | C1 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.040/23040-860.zip | |
23.041 | Technical realization of Cell Broadcast Service (CBS) | TS | 8.11.0 | C1 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.041/23041-8b0.zip | |
23.042 | Compression algorithm for text messaging services | TS | 8.0.0 | C1 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.042/23042-800.zip | |
23.053 | Tandem Free Operation (TFO); Service description; Stage 2 | TS | 8.0.0 | S4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.053/23053-800.zip | |
23.057 | Mobile Execution Environment (MExE); Functional description; Stage 2 | TS | 8.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.057/23057-800.zip | |
23.060 | General Packet Radio Service (GPRS); Service description; Stage 2 | TS | 8.17.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.060/23060-8h0.zip | |
23.066 | Support of Mobile Number Portability (MNP); Technical realization; Stage 2 | TS | 8.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.066/23066-800.zip | |
23.067 | enhanced Multi-Level Precedence and Pre-emption Service (eMLPP); Stage 2 | TS | 8.0.1 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.067/23067-801.zip | |
23.072 | Call Deflection (CD) supplementary service; Stage 2 | TS | 8.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.072/23072-800.zip | |
23.078 | Customised Applications for Mobile network Enhanced Logic (CAMEL) Phase 4; Stage 2 | TS | 8.4.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.078/23078-840.zip | |
23.079 | Support of Optimal Routeing (SOR); Technical realization | TS | 8.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.079/23079-800.zip | |
23.081 | Line Identification supplementary services; Stage 2 | TS | 8.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.081/23081-800.zip | |
23.082 | Call Forwarding (CF) supplementary services; Stage 2 | TS | 8.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.082/23082-800.zip | |
23.083 | Call Waiting (CW) and Call Hold (HOLD) supplementary services; Stage 2 | TS | 8.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.083/23083-800.zip | |
23.084 | Multi Party (MPTY) supplementary service; Stage 2 | TS | 8.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.084/23084-800.zip | |
23.085 | Closed User Group (CUG) supplementary service; Stage 2 | TS | 8.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.085/23085-800.zip | |
23.086 | Advice of Charge (AoC) supplementary services; Stage 2 | TS | 8.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.086/23086-800.zip | |
23.087 | User-to-User Signalling (UUS) supplementary service; Stage 2 | TS | 8.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.087/23087-800.zip | |
23.088 | Call Barring (CB) Supplementary Services; Stage 2 | TS | 8.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.088/23088-800.zip | |
23.090 | Unstructured Supplementary Service Data (USSD); Stage 2 | TS | 8.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.090/23090-800.zip | |
23.091 | Explicit Call Transfer (ECT) supplementary service; Stage 2 | TS | 8.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.091/23091-800.zip | |
23.093 | Technical realization of Completion of Calls to Busy Subscriber (CCBS); Stage 2 | TS | 8.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.093/23093-800.zip | |
23.094 | Follow-Me (FM); Stage 2 | TS | 8.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.094/23094-800.zip | |
23.096 | Name identification supplementary services; Stage 2 | TS | 8.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.096/23096-800.zip | |
23.097 | Multiple Subscriber Profile (MSP) (Phase 2); Stage 2 | TS | 8.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.097/23097-800.zip | |
23.101 | General Universal Mobile Telecommunications System (UMTS) architecture | TS | 8.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.101/23101-800.zip | |
23.107 | Quality of Service (QoS) concept and architecture | TS | 8.2.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.107/23107-820.zip | |
23.108 | Mobile radio interface layer 3 specification, core network protocols; Stage 2 | TS | 8.0.0 | C1 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.108/23108-800.zip | |
23.110 | Universal Mobile Telecommunications System (UMTS) access stratum; Services and functions | TS | 8.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.110/23110-800.zip | |
23.116 | Super-Charger technical realization; Stage 2 | TS | 8.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.116/23116-800.zip | |
23.119 | Gateway Location Register (GLR); Stage 2 | TS | 8.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.119/23119-800.zip | |
23.122 | Non-Access-Stratum (NAS) functions related to Mobile Station (MS) in idle mode | TS | 8.12.0 | C1 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.122/23122-8c0.zip | |
23.135 | Multicall supplementary service; Stage 2 | TS | 8.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.135/23135-800.zip | |
23.141 | Presence service; Architecture and functional description | TS | 8.1.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.141/23141-810.zip | |
23.146 | Technical realization of facsimile Group 3 non-transparent | TS | 8.0.0 | C3 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.146/23146-800.zip | |
23.153 | Out of band transcoder control; Stage 2 | TS | 8.3.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.153/23153-830.zip | |
23.167 | IP Multimedia Subsystem (IMS) emergency sessions | TS | 8.6.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.167/23167-860.zip | |
23.172 | Technical realization of Circuit Switched (CS) multimedia service UDI/RDI fallback and service modification; Stage 2 | TS | 8.0.0 | C3 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.172/23172-800.zip | |
23.198 | Open Service Access (OSA); Stage 2 | TS | 8.0.0 | CP | https://www.3gpp.org/ftp/Specs/archive/23_series/23.198/23198-800.zip | |
23.202 | Circuit switched data bearer services | TS | 8.0.0 | C3 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.202/23202-800.zip | |
23.203 | Policy and charging control architecture | TS | 8.15.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.203/23203-8f0.zip | |
23.204 | Support of Short Message Service (SMS) over generic 3GPP Internet Protocol (IP) access; Stage 2 | TS | 8.5.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.204/23204-850.zip | |
23.205 | Bearer-independent circuit-switched core network; Stage 2 | TS | 8.10.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.205/23205-8a0.zip | |
23.207 | End-to-end Quality of Service (QoS) concept and architecture | TS | 8.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.207/23207-800.zip | |
23.216 | Single Radio Voice Call Continuity (SRVCC); Stage 2 | TS | 8.8.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.216/23216-880.zip | |
23.218 | IP Multimedia (IM) session handling; IM call model; Stage 2 | TS | 8.6.0 | C1 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.218/23218-860.zip | |
23.221 | Architectural requirements | TS | 8.9.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.221/23221-890.zip | |
23.226 | Global text telephony (GTT); Stage 2 | TS | 8.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.226/23226-800.zip | |
23.228 | IP Multimedia Subsystem (IMS); Stage 2 | TS | 8.12.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.228/23228-8c0.zip | |
23.231 | SIP-I based circuit-switched core network; Stage 2 | TS | 8.4.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.231/23231-840.zip | |
23.234 | 3GPP system to Wireless Local Area Network (WLAN) interworking; System description | TS | 8.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.234/23234-800.zip | |
23.236 | Intra-domain connection of Radio Access Network (RAN) nodes to multiple Core Network (CN) nodes | TS | 8.1.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.236/23236-810.zip | |
23.237 | IP Multimedia Subsystem (IMS) Service Continuity; Stage 2 | TS | 8.7.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.237/23237-870.zip | |
23.240 | 3GPP Generic User Profile (GUP); Architecture (Stage 2) | TS | 8.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.240/23240-800.zip | |
23.246 | Multimedia Broadcast/Multicast Service (MBMS); Architecture and functional description | TS | 8.4.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.246/23246-840.zip | |
23.251 | Network sharing; Architecture and functional description | TS | 8.4.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.251/23251-840.zip | |
23.259 | Personal Network Management (PNM); Procedures and information flows; Stage 2 | TS | 8.2.0 | C1 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.259/23259-820.zip | |
23.271 | Functional stage 2 description of Location Services (LCS) | TS | 8.1.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.271/23271-810.zip | |
23.272 | Circuit Switched (CS) fallback in Evolved Packet System (EPS); Stage 2 | TS | 8.12.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.272/23272-8c0.zip | |
23.278 | Customised Applications for Mobile network Enhanced Logic (CAMEL) Phase 4; Stage 2; IM CN Interworking | TS | 8.0.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.278/23278-800.zip | |
23.279 | Combining Circuit Switched (CS) and IP Multimedia Subsystem (IMS) services; Stage 2 | TS | 8.1.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.279/23279-810.zip | |
23.292 | IP Multimedia Subsystem (IMS) centralized services; Stage 2 | TS | 8.8.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.292/23292-880.zip | |
23.327 | Mobility between 3GPP-Wireless Local Area Network (WLAN) interworking and 3GPP systems | TS | 8.4.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.327/23327-840.zip | |
23.333 | Multimedia Resource Function Controller (MRFC) - Multimedia Resource Function Processor (MRFP) Mp interface: Procedures descriptions | TS | 8.3.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.333/23333-830.zip | |
23.380 | IMS Restoration Procedures | TS | 8.5.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-850.zip | |
23.401 | General Packet Radio Service (GPRS) enhancements for Evolved Universal Terrestrial Radio Access Network (E-UTRAN) access | TS | 8.18.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.401/23401-8i0.zip | |
23.402 | Architecture enhancements for non-3GPP accesses | TS | 8.10.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.402/23402-8a0.zip | |
23.506 | TISPAN; IP Multimedia Subsystem (IMS); Stage 2 description [3GPP TS 23.228 Release 7, modified] | TS | 8.1.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.506/23506-810.zip | The present document provides the ETSI endorsement of the 3GPP TS 23.228 "IP Multimedia Subsystem; Stage 2, Release 7".
The present document provides the necessary adaptions to the 3GPP IP Multimedia Core Network Subsystem (IMS), in order to support the Access Networks and terminals in the scope of the present NGN Release. The present document also includes certain elements from 3GPP Release 8 (TS 23.228 v8.2.0) |
23.507 | TISPAN; Voice Call Continuity (VCC); Stage 2 [3GPP TS 23.206 Release 7, modified] | TS | 8.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.507/23507-800.zip | The present document provides the ETSI TISPAN endorsement of 3GPP TS.23.206 [3] " Voice Call Continuity (VCC) between Circuit Switched (CS) and IP Multimedia Subsystem (IMS); Stage 2: Release 7”.
The current VCC solution explained in the TS.23.206 is essentially defined for a core IMS provider that is a mobile operator (that has also CS domain). In Informative Annex ZA theres is a possible scenario how the solution can be extended to a generic IMS operator (e.g. when fixed network operator and CS mobile network operator are separate organisations). |
23.508 | TISPAN; Presence Service; Architecture and functional description [Endorsement of 3GPP TS 23.141 and OMA-AD-Presence_SIMPLE-V1_0] | TS | 8.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.508/23508-800.zip | (Void) |
23.509 | TISPAN; NGN Architecture to support emergency communication from citizen to authority [Endorsed document 3GPP TS 23.167, Release 7] | TS | 8.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.509/23509-800.zip | The present document provides the ETSI endorsement of the 3GPP TS 23.167 [1].
The present document defines the architectural description for emergency services in the IP Multimedia Core Network Subsystem (IMS), including the elements necessary to support IP Multimedia (IM) emergency services
The present document covers also the Access Network aspects that are crucial for the provisioning of IMS emergency services. |
23.511 | TISPAN; XML Document Management; Architecture and functional description [OMA-AD-XDM-V1_0-20051006-C modified] | TS | 8.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.511/23511-800.zip | (Void) |
23.517 | TISPAN; IP Multimedia Subsystem (IMS); Functional architecture | TS | 8.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.517/23517-800.zip | The present document describes the IP Multimedia Subsystem (IMS) core component of the TISPAN NGN functional architecture and its relationships to other subsystems and components. |
23.521 | Telecommunications and Internet converged Services and Protocols for Advanced Networks (TISPAN); Support of Short Message Service (SMS) over NGN IMS subsystem; Stage 2; [Endorsement of 3GPP TS 23.204 Release 7] | TS | 8.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.521/23521-800.zip | The present document provides the ETSI TISPAN endorsement of 3GPP TS.23.204 [1] "Support of Short Message Service (SMS) over generic 3GPP Internet Protocol (IP) access; Stage 2 (Release 7)”. |
23.611 | TISPAN; XML Document Management; Architecture and functional description [OMA-AD-XDM-V1_0-20051006-C modified] | TS | 8.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.611/23611-800.zip | (Void) |
23.810 | Study on architecture impacts of Service Brokering | TR | 8.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.810/23810-800.zip | The objective is to study if there is enhancement needed to the current service interaction management architecture (e.g. SCIM as part of AS and Service Broker as part of OSA SCS) in order to satisfy requirements in TS 22.228 [1].
This technical report contains the results of a study on service interaction management architecture with focus on the following aspects:
- considering through scenarios, if the current service interaction management architecture sufficiently manages interactions between application servers, within the Home Network or on third party servers, and
- determine, through a functional element architecture study, whether there is a need for enhancement of the architecture, as well as any required extensions to the current IMS protocols and procedures.
In addition, alternative mechanisms to improve preventing interacting services may be identified. |
23.811 | Service level interworking for messaging services; Stage 2 | TR | 8.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.811/23811-800.zip | This document contains the results of the study into the architectural requirements and comes up with the solution of the service level interworking for the Short Message service as defined in the TS 23.040 [6] and Instant Messaging service as defined in OMA-TS-SIMPLE_IM-V1_20070816-C [8]. Considerations include overall requirements, architectural requirements, evaluation of potential architectural solutions and alternative architectures.
The objective is to identify an architectural solution that allows completely service level interworking between SMS and SIMPLE IM without degrading existing services, under the service requirements defined in the TS 22.340 [2] and TS 22.105 [3]. In addition, how to charge for the interworked services shall be considered in this study as well. |
23.820 | Study of IMS restoration procedures | TR | 8.0.1 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.820/23820-801.zip | |
23.828 | Earthquake and Tsunami Warning System (ETWS); Requirements and solutions; Solution placeholder | TR | 8.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.828/23828-800.zip | The present document is a temporary architectural solution placeholder for Earthquake and Tsunami Warning System (ETWS). This document is to present various architecture and function approaches for 3GPP networks (i.e. GERAN, UTRAN, and LTE) based on the ETWS requirements described in TS 22.168 [2].
NOTE: The contents of this Technical Report led into normative specification of ETWS in related specifications and the contents of this study should be considered out of date. |
23.847 | Enhancements to IMS service functionalities facilitating multicast bearer services | TR | 8.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.847/23847-800.zip | This study analyzes the feasibility and applicability of using multicast bearers (e.g. MBMS) in the context of IMS-based applications.
This study item captures the results of the technical considerations and solutions for transporting IMS services over multicast bearers with a focus on the possible enhancements to IMS functionalities and relevant charging, security and service provision procedures.
A brief summary of considerations include:
- Signalling procedures of multicast enabled IMS services should be analyzed based on the grouped communication scenarios and possible optimisations to the delivery mechanisms should be investigated.
- Charging and policy control procedures according to the PCC architecture.
- Service provision procedures both in network elements and UEs.
- Possible security requirements to multicast enabled IMS functionalities and bearer service entities.
- Real-time QoS requirements e.g. delay , interruption.
- UE capability requirements. |
23.872 | Study on architecture of IP Multimedia Subsystem (IMS) based Customized Alerting Tone (CAT) | TR | 8.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.872/23872-800.zip | This study intends to investigate the architectural impacts on and potential enhancements to IMS specifications to meet the normative requirements for CAT in IMS domain as specified in TS 22.182 [2]:
- Architecture and procedures to support basic call scenarios for CAT in IMS domain;
- Interaction with other service, e.g. IMS Multimedia telephony supplementary services;
- Service provision for roaming subscribers;
- Interworking between IMS CAT and CS CAT in TR 29.882 [3].
In the end, this study will provide conclusions with respects to what further specification work is required in order to fulfil the requirements for the CAT in IMS domain. |
23.882 | 3GPP system architecture evolution (SAE): Report on technical options and conclusions | TR | 8.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.882/23882-800.zip | The objective of this feasibility study is to develop a framework for an evolution or migration of the 3GPP system to a higher-data-rate, lower-latency, packet-optimized system that supports, multiple RATs. The focus of this work will be on the PS domain with the assumption that voice services are supported in this domain.
NOTE: This feasibility study has led into work items specifying LTE/SAE and the contents of this study should be considered out of date.
The main objectives are to address the following aspects:
1) Overall architecture impacts stemming from requirements coming out from TSG-RAN's Study Item on Radio Evolution (see SP‑040915). The architectural developments should take into account the targets for the evolution of the radio-interface, e.g.:
i) whether there is a need for a modified network architecture and/or different functional split between network nodes (compared to the current 3GPP architecture);
ii) how to provide a very low latency (including C-plane) for the overall network (including core network, radio access network and radio access technology);
iii) how to provide the efficient support of the various types of services, especially from the PS domain (e.g. Voice over IP, Presence).
2) Overall architecture impacts stemming from the work in SA1 on an All-IP Network (AIPN) (see TS 22.258 [4]), e.g.:
i) support of a variety of different access systems (existing and future) and access selection based on combinations of operator policies, user preferences and access network conditions;
ii) how to realize improvements in basic system performance e.g. communication delay, communication quality, connection set-up time, etc.;
iii) how to maintain the negotiated QoS across the whole system; in particular to address inter-domain and inter-network interworking, and, QoS on the network link to the Base Station site.
NOTE: Although used in the SA WG1 TS 22.258 [4], the All-IP Network (AIPN) term is not used in the network architecture in this SAE TR as mapping between the term AIPN used in SA1 and the evolved architecture is not deemed necessary to progress the SAE work. Instead, the requirements on AIPN in TS 22.258 [4] are treated as overall system requirements. Even though the AIPN includes an evolved, IP based, core network and evolved IMS domain, the scope of this SAE TR does not include the IMS domain aspects.
3) Overall architecture aspects of supporting mobility between heterogeneous access networks, including service continuity. E.g.:
i) service continuity between I-WLAN and the 3GPP PS domain;
ii) how to support multiple radio access technologies and terminal mobility between different radio access technologies;
iii) how to maintain and support the same capabilities of access control (authentication, authorization), privacy and charging when moving between different radio access technologies.
Migration aspects should be taken into account for the above, i.e. how to migrate from the existing architecture.
In the course of conducting this feasibility study additional individual Work Items may be identified and prepared to address certain aspects and to take care of the respective specification work. The timelines of those Work Items may or may not concur with the timeline of this feasibility study. |
23.892 | IP Multimedia Subsystem (IMS) centralized services | TR | 8.0.1 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.892/23892-801.zip | |
23.893 | Feasibility study on multimedia session continuity; Stage 2 | TR | 8.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.893/23893-800.zip | This study intends to investigate the general problem of IMS-level multimedia session continuity, including potential enhancements to IMS specifications that can improve the multimedia session continuity experience. In particular, the following topics will be studied:
- Identification of session continuity scenarios;
- PS-PS session continuity;
- PS-PS session continuity in conjunction with PS-CS continuity;
- Session continuity between 3GPP and non-3GPP systems;
- Network-initiated Multimedia Session Transfer;
- Mobility of media components of a session between different terminals under the control of the same user;
- Coexistence and/or potential interactions with possible underlying mobility solutions defined by 3GPP. The solutions developed within this study should not have any impacts to underlying mobility solutions.
In the end this study will provide conclusions with respects to what further specification work is required in order to fulfil the IMS-level Multimedia Session Continuity requirements and improve the overall service continuity experience. |
23.903 | Redial solution for voice-video switching | TR | 8.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.903/23903-800.zip | |
23.919 | Direct tunnel deployment guideline | TR | 8.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.919/23919-800.zip | |
23.976 | Push architecture | TR | 8.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.976/23976-800.zip | |
23.977 | Bandwidth And Resource Savings (BARS) and speech enhancements for Circuit Switched (CS) networks | TR | 8.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.977/23977-800.zip | |
23.979 | 3GPP enablers for Open Mobile Alliance (OMA); Push-to-talk over Cellular (PoC) services; Stage 2 | TR | 8.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.979/23979-800.zip | |
23.981 | Interworking aspects and migration scenarios for IPv4-based IP Multimedia Subsystem (IMS) implementations | TR | 8.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.981/23981-800.zip | |
24.002 | GSM - UMTS Public Land Mobile Network (PLMN) Access Reference Configuration | TS | 8.1.0 | C1 | https://www.3gpp.org/ftp/Specs/archive/24_series/24.002/24002-810.zip | |
24.007 | Mobile radio interface signalling layer 3; General Aspects | TS | 8.2.0 | C1 | https://www.3gpp.org/ftp/Specs/archive/24_series/24.007/24007-820.zip | |
24.008 | Mobile radio interface Layer 3 specification; Core network protocols; Stage 3 | TS | 8.20.0 | C1 | https://www.3gpp.org/ftp/Specs/archive/24_series/24.008/24008-8k0.zip |
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