| 序号 | 3GPP协议 | 标题 | 简介 |
| 1 | 3GPP TS 23.038 | Alphabets and language-specific information | 编码表 |
| 2 | 3GPP TS 23.040 | Technical realization of the Short Message Service | SMS服务介绍，网络架构，协议流程等 |
| 3 | 3GPP TS 23.041 | Technical realization of Cell Broadcast Service (CBS) | CBS网络架构、MS/UE功能、协议结构和消息结构等 |
| 4 | 3GPP TS 24.011 | Point-to-Point (PP) Short Message Service (SMS) support on mobile radio interface | SMS空口信令的结构与流程 |
| 5 | 3GPP TS 27.005 | Use of Data Terminal Equipment - Data Circuit terminating Equipment (DTE - DCE) interface for Short Message Service (SMS) and Cell Broadcast Service (CBS) | SMS&CBS相关AT命令的定义 |
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