| 缩写 | 全称 | 中文释义 |
|---|---|---|
| RUIM | Removable User Identification Module | 可移动用户识别模块 |
| PCA | Protective Connecting Arrangement | 保护连接装置 |
| MBWA | Mobile Broadband Wireless Access | 移动宽带无线接入 |
| MDCNZ | Monthly Demand Charge for Non-Zone network Load | 非区域网负荷月需费 |
| MFRM | Multi-carrier Flexible Radio Module | 多载波柔性无线电模块 |
| EMLPP | Enhanced Multi-Level Precedence and Priority | 增强的多级优先级和优先级 |
| ACO | Additional Call Offering | 附加呼叫服务 |
| LQN | Line Quality Network | 线路质量网 |
| STUN | Simple Traversal of UDP (User Datagram Protocol) through NAT (Network Address Translation) | 通过NAT(网络地址转换)简单地遍历UDP(用户数据报协议) |
| ACNA | Access Customer Name Abbreviation | 访问客户名称缩写 |