呼叫(主叫)信令流程
来源:互联网 发布:男朋友尺寸大体验知乎 编辑:程序博客网 时间:2024/04/29 03:30
RRC连接建立过程:
17:06:50.358 UL CCCH RRC Connection Request ↑
17:06:51.515 DL CCCH RRC Connection Setup ↓
17:06:52.000 UL DCCH RRC Connection Setup Complete ↑
UE通过RRC连接向RNC发送初始化直传消息,请求连接管理和移动性管理请求:
17:06:52.217 UL DCCH Initial Direct Transfer ↑
17:06:52.217 UL MM CM Service Request
鉴权:
17:06:52.390 DL DCCH Downlink Direct Transfer ↓
17:06:52.390 DL MM Authentication Request
17:06:52.390 UL DCCH Uplink Direct Transfer ↑
17:06:52.390 UL MM Authentication Response
加密和完整性保护:
17:06:52.405 DL DCCH Security Mode Command ↓
17:06:52.405 UL DCCH Security Mode Complete ↑
请求建立连接:
17:06:52.420 UL DCCH Uplink Direct Transfer ↑
17:06:52.420 UL CC Setup
回应UE网络已经收到建立呼叫所需的全部信息,并正在处理这些信息:
17:06:52.420 DL DCCH Downlink Direct Transfer ↓
17:06:52.420 DL CC Call Proceeding
无线承载的建立:
17:06:52.530 DL DCCH Radio Bearer Setup ↓
17:06:53.030 UL DCCH Radio Bearer Setup Complete ↑
连接建立:
17:06:54.030 DL DCCH Downlink Direct Transfer ↓
17:06:54.030 DL CC Alerting
17:06:54.030 DL DCCH Downlink Direct Transfer ↓
17:06:54.030 DL CC Connect
17:06:54.030 UL DCCH Uplink Direct Transfer ↑
17:06:54.030 UL CC Connect Acknowledge
断开连接(主叫先挂机):
17:07:14.530 UL DCCH Uplink Direct Transfer ↑
17:07:14.530 UL CC Disconnect
17:07:14.545 DL DCCH Downlink Direct Transfer ↓
17:07:14.545 DL CC Release
17:07:14.545 UL DCCH Uplink Direct Transfer ↑
17:07:14.545 UL CC Release Complete
RRC连接释放:
17:07:15.030 DL DCCH RRC Connection Release ↓
17:07:15.170 UL DCCH RRC Connection Release Complete ↑
- 呼叫(主叫)信令流程
- 呼叫(主叫)信令流程
- 主叫基本呼叫流程分析
- SS1信令呼叫流程及其缺陷
- 典型的SS7呼叫信令流程
- SS7信令系统的呼叫流程及其优势
- 典型的SS7呼叫信令流程(真)
- 传统一号信令系统的呼叫流程及其缺陷
- 传统一号信令系统的呼叫流程及其缺陷
- SS7信令系统的呼叫流程及其优势
- 牢牢掌握一个完整呼叫的信令流程
- Q.931呼叫信令
- android 4.4 phone 主叫和被动呼叫的流程分析
- WCDMA信令流程
- WCDMA信令流程
- 关于丢失主叫丢失CONNECT信令或被叫丢失CONNECT ACK信令导致掉话及未接通
- evdo空口信令流程
- WCDMA 基本信令流程
- JavaScript学习二 常用组件整理
- ERP模块简称
- zookeeper学习记录
- 黑马程序员—可以产生死锁的代码
- Android TextView滚动与回滚
- 呼叫(主叫)信令流程
- Hadoop集群(第1期)_CentOS安装配置
- iOS UILabel详解
- 单例模式
- prototype.js get请求缓存问题
- MyBatis(3.2.3) + Spring(3.2.3) 简单示例
- 服务类service 的AndroidManifest.xml详解
- Fragment的onCreate和onCreateView的区别?
- HDU 4912 lca贪心