| 1. | Call forwarding on mobile subscriber not reachable cfnrc 不可及前转补充业务 |
| 2. | Connected line identification presentation colp 被叫号码显示补充业务 |
| 3. | Connected line identification restriction colr 被叫号码限制补充业务 |
| 4. | Call forwarding on no reply cfnry 无应答前转补充业务 |
| 5. | Interlock code cug ss ic 闭锁码闭合用户群补充业务 |
| 6. | Supplementary service interrogation 补充业务询问 |
| 7. | Supplementary service registration 补充业务登记 |
| 8. | Supplementary service interworking 补充业务互连 |
| 9. | Telecommunication - integrated services digital network - call park supplementary service 电信. isdn .呼叫寄存补充业务 |
| 10. | Isdn user - network interface supplementary service conformance testing specification Isdn用户?网络接口补充业务一致性测试规范 |