GB/T 42889-2023LTE based Broadband Trunking Communication (B-TrunC) system—Technical requirements for interface (phase2)—Interface between TCF and eHSS (English PDF)
基于LTE技术的宽带集群通信（B-TrunC）系统 接口技术要求（第二阶段） TCF与eHSS间接口
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
August 6, 2023
Implementation date
March 1, 2024
Scope
GB/T 42889-2023 is the English-translated version of 基于LTE技术的宽带集群通信（B-TrunC）系统 接口技术要求（第二阶段） TCF与eHSS间接口.
This document specifies the interface between the TCF and the eHSS in the LTE-based Broadband Trunking Communication system, phase 2: the interface model, the service procedures, the definition of the messages and the information elements.
The document applies to the research and development of the core network equipment of the LTE-based B-TrunC system, phase 2.
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Document preview — GB/T 42889-2023
National Standard of the People's Republic of China
- ICS
- 33.060
- Classification
- M 36
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Preface
- 1 Scope
- 2 Normative reference documents
- 3 Terms, definitions and abbreviations
- 3.1 Terms and definitions
- 3.2 Abbreviations
- 4 Interface and protocol stack
- 5 interface
- 5.1 Diameter basic protocol compliance
- 5.2 Billing function
- 5.3 Session usage
- 5.4 Transport protocol
- 5.5 Message routing
- 5.6 Application support capability negotiation
- 5.8 Use of Supported-FeaturesAVP
- 6 Business Process
- 6.1 Business authentication
- 6.2 Business registration and cancellation
- 6.3 Cluster location update
- 6.4 Data Management
- 6.5 Cluster function restart notification
- 7 Message Definition
- 7.1 Overview
- 7.2 Message encoding
- 7.3 Service-Auth-Request
- 7.4 Service-Auth-Answer
- 7.5 Service-Register-Request
- 7.6 Service-Register-Answer
- 7.7 Service-DeRegister-Request
- 7.8 Service-DeRegister-Answer
- 7.9 Service-Data-Request
- 7.10 Service-Data-Answer
- 7.11 ServiceData-Push-Request
- 7.12 ServiceData-Push-Answer
- 7.13 ServiceData-Cancel-Request
- 7.14 ServiceData-Cancel-Answer
- 7.15 GroupInfo-Config-Request
- 7.16 GroupInfo-Config-Answer
- 7.17 Terminal-Stun/Kil/Revive-Request
- 7.18 Terminal-Stun/Kil/Revive-Answer
- 7.19 Trunking-Location-Update-Request
- 7.20 Trunking-Location-Update-Answer
- 7.21 Trunking-Reset-Request
- 7.22 Trunking-Reset-Answer
- 8 Information unit
- 8.1 AVPcode
- 8.2 Acct-Application-IdAVP
- 8.3 Active-Flag
- 8.4 Add-Group-List
- 8.5 Add-Group-Member-List
- 8.6 Application-Identifier
- 8.7 Application-Server-Address
- 8.8 Application-Server-Description
- 8.9 Application-Server-Port
- 8.10 Area-List
- 8.11 Auth-Application-IdAVP
- 8.12 Auth-Session-State
- 8.13 Delete-Group-Member-List
- 8.14 Delete-Group-List
- 8.15 Destination-Host
- 8.16 Destination-Realm
- 8.17 Digest-Algorithm
- 8.18 Digest-HA1
- 8.19 Digest-QoP
- 8.20 Digest-Realm
- 8.21 ECGI
- 8.22 Emergency-Grp-Number
- 8.23 Emergency-Pri-Number
- 8.24 Experimental-Result
- 8.25 Experimental-Result-Code
- 8.26 FGN
- 8.27 Fleet-ID
- 8.28 Floor-Priority
- 8.29 FUN
- 8.30 GDN
- 8.31 GID
- 8.32 GKasme
- 8.33 GKVer
- 8.34 Global-eNB-ID
- 8.35 GroupControlFlag
- 8.36 GroupName
- 8.37 Group-Member-List
- 8.38 Group-Priority
- 8.39 Group-Service-Data
- 8.40 Group-Service-list
- 8.41 inter-FleetControl
- 8.42 Modify-Group-List
- 8.43 Modify-Group-Member-List
- 8.44 Operate-Type
- 8.45 Origin-Host
- 8.46 Origin-Realm
- 8.47 PTT-Group-List
- 8.48 PTT-Service-List
- 8.49 Queue-Number-Max
- 8.50 Request-Type
- 8.51 Service-In-Group
- 8.52 Server-Name
- 8.53 Session-ID
- 8.54 SIP-Auth-Data-Item
- 8.55 SIP-Authentication-Scheme
- 8.56 SIP-Digest-Authenticate
- 8.57 SIP-Number-Auth-Items
- 8.58 Stun/Kil/Revive-Type
- 8.59 StunKilRevive-Status
- 8.60 Supported-Features
- 8.61 Supported-Vendor-Id
- 8.62 TAC
- 8.63 Time-Group-Idle
- 8.64 Time-PTT-Hold
- 8.65 Time-MaxCal
- 8.66 Trunking-ODB
- 8.67 Trunking-Group-Data
- 8.68 Trunking-User-Data
- 8.69 Trunking-User-Type
- 8.70 Tsmsecurity-Algorithms
- 8.71 UDN
- 8.72 UE-Loc-Info
- 8.73 Update-Type
- 8.74 User-Data-Already-Available
- 8.75 UserName
- 8.76 UserId
- 8.77 User-Service-Data
- 8.78 User-Prority
- 8.79 Vendor-Id
- 8.80 Vendor-Specific-Application-Id
- 8.81 Visited-Server-Name
- 8.82 Result-Code and Experimental-Result value
Foreword
This document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part 1: Structure and Drafting Rules of Standardization Documents" Drafting.
This document is one of the series of standards of the "Broadband Trunking Communication (B-TrunC) System (Second Phase) Based on LTE Technology", which has been released The following sections are included.
---GB/T 42890 Broadband trunking communication (B-TrunC) system interface technical requirements based on LTE technology (second phase) Inter-TCF interface;
---GB/T 42889 Broadband trunking communication (B-TrunC) system interface technical requirements based on LTE technology (second phase) Interface between TCF and eHSS.
1 Scope
This document specifies the broadband trunking communication (B-TrunC) system interface technical requirements (second phase) TCF and The interface model, business process, message definition, information unit, etc. of the interface between eHSS.
This document applies to the research and development of core network equipment for the Broadband Trunking Communication (B-TrunC) system (second phase) based on LTE technology.
2 Normative reference documents
The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, the dated quotations For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to this document.
3 Terms, definitions and abbreviations
3.1 Terms and definitions
The following terms and definitions apply to this document.
3.1.1 Dispatcher
A special terminal that connects to the LTE broadband cluster core network through wired or wireless methods and initiates cluster scheduling services. The service authority is higher than Ordinary terminal.
3.1.2 Broadband cluster
Based on broadband wireless mobile communication technology, it supports broadband data transmission services, voice and multimedia cluster command and dispatch services. With wireless communication system.
3.2 Abbreviations
The following abbreviations apply to this document. AVP. Attribute-Value-Pair
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 49 pages — is available in the English PDF.
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