GB/T 37287-2019 English PDF

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GB/T 37287-2019: LTE based Broadband Trunking Communication (B-TrunC) system - Technical requirements for interface (Phase 1) - Interface between trunking core network and dispatch console
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 37287-2019	2599	Add to Cart	14 days	LTE based Broadband Trunking Communication (B-TrunC) system - Technical requirements for interface (Phase 1) - Interface between trunking core network and dispatch console	Valid

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Basic data

Standard ID: GB/T 37287-2019 (GB/T37287-2019)
Description (Translated English): LTE based Broadband Trunking Communication (B-TrunC) system - Technical requirements for interface (Phase 1) - Interface between trunking core network and dispatch console
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: M36
Classification of International Standard: 33.060
Word Count Estimation: 130,157
Date of Issue: 2019-03-25
Date of Implementation: 2019-10-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 37287-2019: LTE based Broadband Trunking Communication (B-TrunC) system - Technical requirements for interface (Phase 1) - Interface between trunking core network and dispatch console

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
(Broadband trunking communication (B-TrunC) system interface technical requirements based on LTE technology (first phase) cluster core network to dispatcher interface) ICS 33.060 M36 National Standards of People's Republic of China Broadband trunking communication based on LTE technology (B-TrunC) System interface technical requirements (first phase) Cluster core network to dispatcher interface Published on.2019-03-25 2019-10-01 implementation State market supervision and administration China National Standardization Administration issued

Content

Foreword V 1 Scope 1 2 Normative references 1 3 Terms, definitions and abbreviations 1 3.1 Terms and Definitions 1 3.2 Abbreviations 2 4 interface model 2 4.1 Overview 2 4.2 Control surface 3 4.3 User Face 3 5 Signaling Process 3 5.1 Registration and cancellation 3 5.2 Heartbeat Detection 7 5.3 Single call 9 5.4 Group call 16 5.5 Call for Rights 20 5.6 Real-time short data/multicast short message 25 5.7 Remote halo/remote/resurrection 26 5.8 Video Scheduling 26 5.9 forced insertion and demolitions 34 5.10 Dynamic Reorganization 36 5.11 Dispatcher listening 38 5.12 Dispatcher Subscription 41 5.13 Environmental Monitoring/Environmental Monitoring (Optional) 42 6 SIP signaling message format 43 6.1 Extended Message 43 6.2 SDP Negotiation Mechanism 46 7 SIP signaling message 46 7.1 Overview 46 7.2 ACK message 47 7.3 BYE Message 47 7.4 CANCEL Message---Call Cancellation 49 7.5 INFO Message---Right Message Notification 50 7.6 INVITE message 50 7.7 MESSAGE message 58 7.8 OPTIONS message 69 7.9 REGISTER message 70 7.10 SUBSCRIBER/NOTIFY message 73 7.11 100trying 92 7.12 180Ringing 93 7.13.200 OK message 93 7.14 401Unauthorized 96 7.15 403Forbidden 96 7.16 404NOTFound 96 7.17 481Cal/T ransactionDoesNotExist 96 7.18 486BusyHere 97 7.19 487RequestTerminated 97 7.20 488NotAcceptableHere 97 7.21 500ServerInternalError 97 7.22 603Decline 97 8 SIP Information Unit 97 8.1 Element Descriptions in SIP Messages 97 8.2 SDP 97 8.3 AlertType 99 8.4 cause 100 8.5 caltype 100 8.6 PrioAttribute 101 8.7 foaoroacsu 101 8.8 dataquery 101 8.9 duplex 102 8.10 CalStatus 102 8.11 e2ee 102 8.12 UEStatus 102 8.13 priority 103 8.14 DGNAResult 103 8.15 msgtype 103 8.16 msgmode 103 8.17 OnlineCalID 104 8.18 operate 104 8.19 result 104 8.20 TalkPriority 104 8.21 UDN 104 8.22 UERegisterStatus 104 8.23 utype 105 8.24 VideoId 105 8.25 VideoIdType 105 8.26 CaledType 105 8.27 SIP return code 105 9 Ptt-Extension extension header and MIME extension message body syntax description 107 10 XMLSchema definition for extended message body 110 10.1 Overview 110 10.2 Dynamic Reorganization 110 10.3 Reporting Dynamic Reorganization Results 113 10.4 User and Group Correspondence 114 10.5 User Registration Status 116 10.6 User Call Status 117 10.7 Group Call Status 118 10.8 System Online Call Status 119 10.9 Dispatch Information Update 120 10.10 Dispatcher Monitoring 121

Foreword

This standard is one of the series of standards for broadband trunking communication (B-TrunC) systems (first phase) based on LTE technology. The structure and name are expected to be as follows. ---GB/T 37291 LTE-based broadband cluster communication (B-TrunC) system overall technical requirements (first phase); ---GB/T 37290 LTE-based broadband trunking communication (B-TrunC) system interface technical requirements (first order Segment) air interface; ---GB/T 37289 LTE-based broadband trunking communication (B-TrunC) system interface technical requirements (first order Segment) the terminal to the cluster core network interface; ---GB/T 37287 LTE-based broadband trunking communication (B-TrunC) system interface technical requirements (first order Segment) Cluster core network to dispatcher interface. This standard was drafted in accordance with the rules given in GB/T 1.1-2009. Please note that some of the contents of this document may involve patents. The issuing organization of this document is not responsible for identifying these patents. This standard was proposed by the Ministry of Industry and Information Technology of the People's Republic of China. This standard is under the jurisdiction of the National Communications Standardization Technical Committee (SAC/TC485). This standard was drafted. China Information and Communication Research Institute, China Putian Information Industry Co., Ltd., Beijing Zhongxingda Communication Technology Co., Ltd., Beijing Xinwei Communication Technology Co., Ltd., Dingqiao Communication Technology Co., Ltd., Hainengda Communication Co., Ltd. The main drafters of this standard. Song Delong, Zhou Bo, Li Xiaohua, Tang Chunxi, Wang Xiaoping, Wang Fang, Wang Bin, Zhang Ling, Yang Yanfei, Gong Daning. Broadband trunking communication based on LTE technology (B-TrunC) System interface technical requirements (first phase) Cluster core network to dispatcher interface

1 Scope

This standard specifies the interface of the cluster core network to the dispatcher interface of the broadband trunking communication (B-TrunC) system based on LTE technology. Model, signaling flow, SIP signaling message format, SIP signaling message, SIP information element, and the Ptt-Extension extension header and The syntax description of the MIME extension message body and the XMLSchema definition of the extension message body. This standard applies to the dispatching station and system equipment of the broadband trunking communication (B-TrunC) system based on LTE technology.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. IETFRFC2046 Multipurpose Web Mail Extensions Part 2. Media Types [MultipurposeInternetMailExten- Sions(MIME)PartTwo.MediaTypes] IETFRFC3261 SIP Session Initiation Protocol (SIP. SessionInitiationProtocol) IETFRFC3265 Session Initiation Protocol Special Event Notification [SessionInitiationProtocol(SIP)-Specific EventNotification] IETFRFC3550 Real-Time Application Transfer Protocol (RTP. ATransportProtocolforReal-TimeApplica- Tions) IETFRFC4566SDP Session Description Protocol (SDP. SessionDescriptionProtocol) The expansion of the IETFRFC5234 grammar specification, the Augmented BNF for SyntaxSpecifications. ABNF) 3 Terms, definitions and abbreviations 3.1 Terms and definitions The following terms and definitions apply to this document. 3.1.1 Dispatch console dispatchconsole A wired or wireless connection to the cluster core network can initiate a special terminal for the cluster scheduling service, and the service authority is higher than normal. terminal. 3.1.2 Broadband cluster broadband trunking Broadband wireless mobile communication technology, supporting broadband data transmission services, voice and multimedia forms of cluster command and dispatch services With wireless communication system. ......

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