| 缩写 | 全称 | 中文释义 |
|---|---|---|
| MTNL | Mahanagar Telephone Nigam Limited | Mahangar电话Nigam有限公司 |
| i.LINK | IEEE 1394, High Performance Serial Bus, implementation | IEEE 1394，高性能串行总线，实现 |
| RCS | Real Communication Solution | 真正的沟通解决方案 |
| 3GIP | Third Generation Internet Protocol | 第三代互联网协议 |
| OCC | Online Credit Charging | 网上信用收费 |
| FiOS | Fiber Optic Services as provided by Verizon | Verizon提供的光纤服务 |
| WURST | Wideband, Uniform Rate, Smooth Truncation | 宽带、均匀速率、平滑截断 |
| SS6 | Signalling System 6 | 信号系统6 |
| ESG | Error Satellite Gauge | 误差卫星测量仪 |
| RGC | Resource-Guaranteed Connection | 资源保证连接 |