| 缩写 | 全称 | 中文释义 |
|---|---|---|
| TAAC | Telecommunications Access Advisory Committee | 电信接入咨询委员会 |
| LBS | Location Based Services | 基于位置的服务 |
| NTL | No Telephone Line | 没有电话线 |
| ECT | Explicit Call Transfer | 显式呼叫转移 |
| RCS | Radio Cluster Server | 无线集群服务器 |
| DCT | Digital Cordless Telecommunications | 数字无绳通信 |
| 1FB | Single line, Flat Business rate | 单线，统一业务费率 |
| MDC | Monthly Demand Charge | 月需求费 |
| NPTF | Number Portability Task Force | 数字可移植性工作组 |
| OMC | Operations and Maintenance Center | 运营维护中心 |