Standard No.:	YD/T 2860-2015
English Name:	Technical requirement for interface between UE and trunking Core network of LTE based broadband trunking communiCation（B-TrunC）system（Phase1）
Chinese Name:	基于LTE技术的宽带集群通信(B-TrunC)系统接口技术要求（第一阶段）终端到集群核心网接口
Professional Classification:	YD    Professional Standard - Telecommunication
Source Content Issued by:	Ministry of Industry and Information Technology
Issued on:	2015-7-14
Implemented on:	2015-10-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	42500 words
Translation Price(USD):	1989.0
Delivery:	via email in 1~5 business day

本标准规定了基于LTE技术的宽带集群通信(B-TrunC)系统的终端到集群核心网接口的接口模型、TSM状态机、EMM集群增强、TSM信令流程、NAS信令消息格式、NAS信令单元、NAS信令消息传输、定时器等。
本标准适用于基于LTE技术的宽带集群通信(B-TrunC)系统的终端和系统设备。