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22.233
Transparent end-to-end packet-switched streaming service; Stage 1
TS
15.0.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.233/22233-f00.zip
22.242
Digital Rights Management (DRM); Stage 1
TS
15.0.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.242/22242-f00.zip
22.240
Service requirements for 3GPP Generic User Profile (GUP); Stage 1
TS
15.0.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.240/22240-f00.zip
22.243
Speech recognition framework for automated voice services; Stage 1
TS
15.0.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.243/22243-f00.zip
22.246
Multimedia Broadcast/Multicast Service (MBMS) user services; Stage 1
TS
15.0.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.246/22246-f00.zip
22.259
Service requirements for Personal Network Management (PNM); Stage 1
TS
15.0.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.259/22259-f00.zip
22.250
IP Multimedia Subsystem (IMS) Group Management; Stage 1
TS
15.0.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.250/22250-f00.zip
22.261
Service requirements for the 5G system
TS
15.9.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.261/22261-f90.zip
22.278
Service requirements for the Evolved Packet System (EPS)
TS
15.5.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.278/22278-f50.zip
22.268
Public Warning System (PWS) requirements
TS
15.2.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.268/22268-f20.zip
22.279
Combined Circuit Switched (CS) and IP Multimedia Subsystem (IMS) sessions; Stage 1
TS
15.0.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.279/22279-f00.zip
22.281
Mission Critical (MC) video
TS
15.1.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.281/22281-f10.zip
22.280
Mission Critical Services Common Requirements (MCCoRe); Stage 1
TS
15.3.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.280/22280-f30.zip
22.282
Mission Critical (MC) data
TS
15.1.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.282/22282-f10.zip
22.289
Mobile communication system for railways
TS
0.3.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.289/22289-030.zip
22.346
Isolated Evolved Universal Terrestrial Radio Access Network (E-UTRAN) operation for public safety; Stage 1
TS
15.0.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.346/22346-f00.zip
22.368
Service requirements for Machine-Type Communications (MTC); Stage 1
TS
15.0.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.368/22368-f00.zip
22.340
IP Multimedia Subsystem (IMS) messaging; Stage 1
TS
15.0.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.340/22340-f00.zip
22.519
Business communication requirements
TS
15.0.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.519/22519-f00.zip
22.468
Group Communication System Enablers (GCSE)
TS
15.0.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.468/22468-f00.zip
22.804
Study on Communication for Automation in Vertical domains (CAV)
TR
0.3.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.804/22804-030.zip
The present document focuses on 5G communication for automation in vertical domains. This is communication that is involved in the production of and working on work pieces and goods, and/or the delivery of services in the physical world. Such communication often necessitates low latency, high reliability, and high communication service availability. Nevertheless, other types of communication are also possible in this area. Moreover, communications with low latency, high reliability, and high communication service availability, and other, not so demanding communication services, may run in parallel on the same 5G infrastructure. The present document identifies stage 1 potential requirements for 5G communication for automation in vertical domains. The potential requirements are derived from different sources: - existing work on dependable communication as used in vertical domains; see, for instance, IEC 61907 [2]; - use cases describing network operation in vertical domains with, for instance, common usage of the network (multi-tenancy) and network monitoring for assurance of service level agreements; - security mechanisms already used in vertical domains; supporting the specific security requirements of vertical domains; - new (additional to already existing stage-1 work), representative use cases in different vertical domains based on input from relevant vertical interest organisations and other stakeholders. Furthermore, the present document provides an overview of relevant communication concepts for automation in vertical domains from the point of view of 5G systems. This overview is provided in order to facilitate the mapping between communication for automation in vertical domains and communication in 5G systems.
22.819
Feasibility Study on Maritime Communication Services over 3GPP system
TR
0.6.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.819/22819-060.zip
The present document aims to support the maritime communication services between users ashore and at sea or between vessels at sea over 3GPP system that are targeted to improve maritime safety, protect the maritime environment and promote the efficiency of shipping by reducing maritime casualty caused by human error, in particular, involving small ships and fishing vessels. In addition, the outcome of the technical report is expected to narrow the information gap between mobile users on land and shipboard users on vessels at sea by making it possible to provide the mobile broadband services. The document describes use cases and potential requirements for services between shore-based users such as authorities and shipboard users in the maritime radio communication environment over 3GPP system. In addition, it deals with use cases to support Mission Critical Services between authorities on land and authorities at sea (e.g. maritime police) as well as use cases to support the interworking between 3GPP system and the existing/future maritime radio communication system for the seamless service of voice communication and data communication between users ashore and at sea or between vessels at sea. Analysis is also made on which legacy services and requirements from the existing 3GPP system need to be included and which potential requirements need additional work for new functions to support maritime communication services over 3GPP system.
22.820
Study on Provision of Local Operator Services
TR
15.0.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.820/22820-f00.zip
The present document describes the use cases and potential requirements for an optional capability allowing an operator to provide access to restricted local operator services. Based on operator policy, access to these restricted local operator services is allowed for unauthenticated UEs. In such cases, the unauthenticated UE is restricted to only accessing a restricted local operator service. Any other access attempts by the UE are subject to normal 3GPP processing, including authentication.
22.864
Feasibility study on new services and markets technology enablers for network operation; Stage 1
TR
15.0.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.864/22864-f00.zip
Emerging from the FS_SMARTER work [2], the present document aims to identify and document the key families of use cases and their consolidated potential requirements, and to capture desired system requirements and capabilities to enable 3GPP network operators to support the needs of new scenarios and markets related to network operation. The focus of this work is on the use cases and requirements that cannot be met with EPS.
22.872
Study on positioning use cases
TR
0.4.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.872/22872-040.zip
This technical report relates to a study on positioning use cases for both outdoor and indoor environments. It analyses positioning use cases and complements existing work on 5G use cases involving positioning needs in order to identify potential requirements for 5G positioning services. This document also identifies new use cases, their scope and environment of use along with the related KPIs. For use cases already addressed (fully or partially) in other 3GPP studies, it consolidates and validates the KPI and assumptions. The document further develops the identified use cases by providing some considerations on the suitability of positioning technologies to these use cases. These considerations support the identification of potential requirements that can be achieved with 3GPP positioning technologies or with a combination of 3GPP and non-3GPP positioning technologies. The use cases and performance targets are independent of specific solutions even though, in order to support these considerations, the report provides some illustrative allocation between existing positioning technologies and 3GPP new positioning technologies (e.g. NR-based).
22.886
Study on enhancement of 3GPP support for 5G V2X services
TR
15.3.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.886/22886-f30.zip
The objective of this document is to identify use cases and potential service requirements to enhance 3GPP support for V2X service in the following areas: - Support for non-safety V2X services (also, referred to as "comfort service") (e.g. connected vehicle, mobile high data rate entertainment, mobile hot-spot/office/home, dynamic digital map update) - Support for safety-related V2X services (e.g. autonomous driving, car platooning, priority handling between safety-related V2X services and other services) - Support for V2X services in multiple 3GPP RATs (e.g. LTE, New RAT (NR)) and networks environment, including aspects such as interoperability with non-3GPP V2X technology (e.g. ITS-G5, DSRC, ITS-Connect) In this document, V2X-related use cases and potential requirements already included in TR 22.891 are considered and new ones are introduced. The identification of use cases and potential requirements covers both evolved LTE RAT and new 3GPP RAT (e.g. NR) and also covers V2X operation using 3GPP RATs where there are non-3GPP V2X technologies (e.g. ITS-G5, DSRC, ITS-Connect) in use.
22.903
Study on Videotelephony teleservice
TR
15.0.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.903/22903-f00.zip
22.889
Study on Future Railway Mobile Communication System (FRMCS)
TR
15.1.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.889/22889-f10.zip
The present document analyses FRMCS Use cases, system principles of FRMCS and Interworking between GSM-R and FRMCS in order to derive potential requirements.
22.906
Study on IMS based peer-to-peer content distribution services
TR
15.0.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.906/22906-f00.zip
22.908
Study on Paging Permission with Access Control (PPAC)
TR
15.0.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.908/22908-f00.zip
22.912
Study into network selection requirements for non-3GPP access
TR
15.0.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.912/22912-f00.zip
22.940
IP Multimedia Subsystem (IMS) messaging
TR
15.0.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.940/22940-f00.zip
22.936
Multi-system terminals
TR
15.0.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.936/22936-f00.zip
22.948
Study of requirements of IP-Multimedia Subsystem (IMS) convergent multimedia conferencing
TR
15.0.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.948/22948-f00.zip
22.949
Study on a generalized privacy capability
TR
15.0.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.949/22949-f00.zip
22.950
Priority service feasibility study
TR
15.0.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.950/22950-f00.zip
22.951
Service aspects and requirements for network sharing
TR
15.0.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.951/22951-f00.zip
22.952
Priority service guide
TR
15.0.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.952/22952-f00.zip
22.953
Multimedia priority service feasibility study
TR
15.0.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.953/22953-f00.zip
22.967
Transferring of emergency call data
TR
15.0.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.967/22967-f00.zip
22.968
Study for requirements for a Public Warning System (PWS) service
TR
15.0.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.968/22968-f00.zip
22.973
IMS Multimedia Telephony service; and supplementary services
TR
15.0.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.973/22973-f00.zip
22.977
Feasibility study for speech-enabled services
TR
15.0.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.977/22977-f00.zip
22.978
All-IP network (AIPN) feasibility study
TR
15.0.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.978/22978-f00.zip
22.979
Feasibility study on combined Circuit Switched (CS) calls and IP Multimedia Subsystem (IMS) sessions
TR
15.0.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.979/22979-f00.zip
22.980
Network composition feasibility study
TR
15.0.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.980/22980-f00.zip
22.982
Study of Customised Alerting Tone (CAT) requirements
TR
15.0.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.982/22982-f00.zip
22.983
Services alignment and migration
TR
15.0.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.983/22983-f00.zip
22.985
Service requirements for the User Data Convergence (UDC)
TR
15.0.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.985/22985-f00.zip
22.986
Study on Service Specific Access Control
TR
15.0.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.986/22986-f00.zip
22.987
Study of haptic services requirements
TR
15.0.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.987/22987-f00.zip
22.988
Study on alternatives to E.164 for Machine-Type Communications (MTC)
TR
15.0.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.988/22988-f00.zip
22.944
Report on service requirements for UE functionality split
TR
15.0.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.944/22944-f00.zip
22.942
Study on Value Added Services (VAS) for Short Message Service (SMS)
TR
15.0.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.942/22942-f00.zip
22.947
Study on Personal Broadcast Service (PBS)
TR
15.0.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.947/22947-f00.zip
23.003
Numbering, addressing and identification
TS
15.11.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.003/23003-fb0.zip
22.989
Study on Future Railway Mobile Communication System
TR
0.2.0
S1
https://www.3gpp.org/ftp/Specs/archive/22_series/22.989/22989-020.zip
The present document analyses FRMCS Use cases, system principles of FRMCS and Interworking between GSM-R and FRMCS in order to derive potential requirements.
23.002
Network architecture
TS
15.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.002/23002-f00.zip
23.007
Restoration procedures
TS
15.4.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.007/23007-f40.zip
The data stored in location registers are automatically updated in normal operation; the main information stored in a location register defines the location of each mobile station and the subscriber data required to handle traffic for each mobile subscriber. The loss or corruption of these data will seriously degrade the service offered to mobile subscribers; it is therefore necessary to define procedures to limit the effects of failure of a location register, and to restore the location register data automatically. The present document defines the necessary procedures. The basic principle is that restoration should be based on radio contact to avoid faulty data being spread in the system. Subscriber data for supplementary services must also be correctly restored, although the impact on service of corruption of supplementary service data is less severe. Procedures for supporting these functions are defined in 3GPP TS 29.002 [6] and 3GPP TS 29.060 [8]. The MAP operation "IMSI Attach" is used only in MAP version 1; in MAP version 2 the same function is performed by the MAP operation "Update Location Area". References in this specification to IMSI attach apply only to MAP version 1 network entities. If the restoration of subscriber data in the VLR is triggered by Location Updating or IMSI Attach, the VLR retrieves subscriber data from the HLR by sending an "Update Location" request, which triggers one or more "Insert Subscriber Data" operations from the HLR. The "Update Location" request may also be used to send the LMSI to the HLR. If the restoration of subscriber data in the VLR is triggered by a "Provide Roaming Number" request, the behaviour of the VLR depends on whether it is implemented according to MAP version 1 or MAP version 2. For MAP version 2, the VLR retrieves subscriber data from the HLR by sending a "Restore Data" request, which triggers one or more "Insert Subscriber Data" operations from the HLR. The "Restore Data" request is also used to send the LMSI to the HLR. For MAP version 1, the VLR retrieves subscriber data from the HLR by sending a "Send Parameters" request with parameter type "Subscriber Data", which cannot be used to send the LMSI to the HLR. The VLR number and MSC number in the subscriber data in the HLR are updated by the "Update Location" procedure. The GGSN (Gateway GPRS Support Node) is the point of PDN interconnection with the GSM PLMN supporting GPRS. The GGSN contains routing information for GPRS users with a PDP context active. The necessary procedures needed to restore GGSN data information after a restart are described in this document. The SGSN (Serving GPRS Support Node) is the node that is serving the MS. The SGSN stores information regarding e.g. mobility management, routing and security. The necessary procedures needed to restore this SGSN information after a restart are described in this document. The MME (Mobility Management Entity) is the node that is serving the UE when attached to E-UTRAN. The MME stores information regarding e.g. mobility management, routing and security. The necessary procedures needed to restore this MME information after a restart are described in this document. A Type A LMU (Location Measurement Unit) is a network node, accessed over the GSM air interface, that is functionally similar to an MS. All requirements associated with a non-GPRS MS in this specification apply also to a Type A LMU except where specified otherwise.
23.011
Technical realization of Supplementary Services
TS
15.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.011/23011-f00.zip
23.009
Handover procedures
TS
15.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.009/23009-f00.zip
23.008
Organization of subscriber data
TS
15.7.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.008/23008-f70.zip
The present document provides details concerning information to be stored in the different entities storing data within a 3GPP network concerning mobile subscriber. A list of entities storing subscriber data is provided in clause 1. Clause 2 contains all details concerning the definition of the parameters, often given by reference to other specifications, and where the parameter is to be stored. Table 1 in clause 3 gives a summary overview and clause 4 identifies the reference information required for accessing the information. In this specification, if there is no specific indication, the following principles apply: - "SGSN" refers to an SGSN which may support the Gn and Gp interfaces or the S4 interface or both. - "S4-SGSN" refers to an SGSN which only supports the S4 interface. - "Gn/Gp-SGSN" refers to an SGSN which only supports the Gn and Gp interfaces.
23.012
Location management procedures
TS
15.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.012/23012-f00.zip
23.015
Technical realization of Operator Determined Barring (ODB)
TS
15.1.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.015/23015-f10.zip
The network feature Operator Determined Barring (ODB) allows a network operator or service provider to regulate access by subscribers to services (Circuit/Packet Oriented and Interworking WLAN), by the barring of certain categories of incoming or outgoing calls/ Packet Oriented Services or of roaming. Operator Determined Barring applies to all bearer services and teleservices except the Emergency Call teleservice and Emergency Bearer Services; the teleservice Short Message Point-to-Point is therefore subject to Operator Determined Barring in the same way as circuit-switched calls. The application of specific categories of Operator Determined Barring to a subscription is controlled by the network operator or service provider, using administrative interaction at the HLR; this interface is not standardised.
23.014
Support of Dual Tone Multi-Frequency (DTMF) signalling
TS
15.0.0
C1
https://www.3gpp.org/ftp/Specs/archive/23_series/23.014/23014-f00.zip
23.016
Subscriber data management; Stage 2
TS
15.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.016/23016-f00.zip
23.018
Basic call handling; Technical realization
TS
15.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.018/23018-f00.zip
23.034
High Speed Circuit Switched Data (HSCSD); Stage 2
TS
15.0.0
C1
https://www.3gpp.org/ftp/Specs/archive/23_series/23.034/23034-f00.zip
23.035
Immediate Service Termination (IST); Stage 2
TS
15.0.0
S3
https://www.3gpp.org/ftp/Specs/archive/23_series/23.035/23035-f00.zip
23.031
3G Security; Fraud Information Gathering System (FIGS); Technical realization; Stage 2
TS
15.0.0
S3
https://www.3gpp.org/ftp/Specs/archive/23_series/23.031/23031-f00.zip
23.032
Universal Geographical Area Description (GAD)
TS
15.1.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.032/23032-f10.zip
23.040
Technical realization of the Short Message Service (SMS)
TS
15.3.0
C1
https://www.3gpp.org/ftp/Specs/archive/23_series/23.040/23040-f30.zip
23.041
Technical realization of Cell Broadcast Service (CBS)
TS
15.5.0
C1
https://www.3gpp.org/ftp/Specs/archive/23_series/23.041/23041-f50.zip
23.038
Alphabets and language-specific information
TS
15.0.0
C1
https://www.3gpp.org/ftp/Specs/archive/23_series/23.038/23038-f00.zip
23.057
Mobile Execution Environment (MExE); Functional description; Stage 2
TS
15.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.057/23057-f00.zip
23.060
General Packet Radio Service (GPRS); Service description; Stage 2
TS
15.5.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.060/23060-f50.zip
23.042
Compression algorithm for text messaging services
TS
15.0.0
C1
https://www.3gpp.org/ftp/Specs/archive/23_series/23.042/23042-f00.zip
23.066
Support of Mobile Number Portability (MNP); Technical realization; Stage 2
TS
15.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.066/23066-f00.zip
23.053
Tandem Free Operation (TFO); Service description; Stage 2
TS
15.0.0
S4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.053/23053-f00.zip
23.072
Call Deflection (CD) supplementary service; Stage 2
TS
15.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.072/23072-f00.zip
23.078
Customised Applications for Mobile network Enhanced Logic (CAMEL) Phase 4; Stage 2
TS
15.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.078/23078-f00.zip
23.067
enhanced Multi-Level Precedence and Pre-emption Service (eMLPP); Stage 2
TS
15.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.067/23067-f00.zip
23.082
Call Forwarding (CF) supplementary services; Stage 2
TS
15.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.082/23082-f00.zip
23.079
Support of Optimal Routeing (SOR); Technical realization
TS
15.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.079/23079-f00.zip
23.083
Call Waiting (CW) and Call Hold (HOLD) supplementary services; Stage 2
TS
15.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.083/23083-f00.zip
23.084
Multi Party (MPTY) supplementary service; Stage 2
TS
15.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.084/23084-f00.zip
23.081
Line Identification supplementary services; Stage 2
TS
15.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.081/23081-f00.zip
23.085
Closed User Group (CUG) supplementary service; Stage 2
TS
15.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.085/23085-f00.zip
23.087
User-to-User Signalling (UUS) supplementary service; Stage 2
TS
15.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.087/23087-f00.zip
23.091
Explicit Call Transfer (ECT) supplementary service; Stage 2
TS
15.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.091/23091-f00.zip
23.088
Call Barring (CB) Supplementary Services; Stage 2
TS
15.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.088/23088-f00.zip
23.086
Advice of Charge (AoC) supplementary services; Stage 2
TS
15.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.086/23086-f00.zip
23.096
Name identification supplementary services; Stage 2
TS
15.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.096/23096-f00.zip
23.097
Multiple Subscriber Profile (MSP) (Phase 2); Stage 2
TS
15.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.097/23097-f00.zip
23.090
Unstructured Supplementary Service Data (USSD); Stage 2
TS
15.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.090/23090-f00.zip
23.093
Technical realization of Completion of Calls to Busy Subscriber (CCBS); Stage 2
TS
15.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.093/23093-f00.zip
23.094
Follow-Me (FM); Stage 2
TS
15.0.1
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.094/23094-f01.zip
23.101
General Universal Mobile Telecommunications System (UMTS) architecture
TS
15.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.101/23101-f00.zip
23.108
Mobile radio interface layer 3 specification, core network protocols; Stage 2
TS
15.0.0
C1
https://www.3gpp.org/ftp/Specs/archive/23_series/23.108/23108-f00.zip
23.107
Quality of Service (QoS) concept and architecture
TS
15.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.107/23107-f00.zip