| 1. | Radio interface enhanced full - rate voice codec 无线电接口增强型全速率声码c |
| 2. | Fast associated control channel full rate facch f 快速随路控制信道全速率 |
| 3. | Slow associated control channel traffic channel full rate sacch tf 慢速随路控制信道全速率业务信道 |
| 4. | Bit s a full rate data tch 2 . 4bit s tch f 全速率数据业务信道 |
| 5. | Bit s a full rate data tch 9 . 6bit s tch f 全速率数据业务信道 |
| 6. | Bit s a full rate data tch 4 . 8bit s tch f 全速率数据业务信道 |
| 7. | Enhanced full rate speed encoding 增强型全速率编码功能 |
| 8. | A full rate speech tch tch fs 全速率话音业务信道 |
| 9. | Full rate traffic channel tch f 全速率话务信道 |
| 10. | Full - rate traffic channel bm 全速率业务信道 |