| 1. | Pri primary rate interface
初始速率接口 |
| 2. | Primary rate interface
提供基本速率存取 |
| 3. | Primary rate interface pri
主速率接口 |
| 4. | Primary rate access pra
基群速率接入 |
| 5. | Primary rate interface
主速率接口 |
| 6. | Isdn . telecommunications - integrated services digital network management - primary rate physical layer
电信.综合服务数字网络 |
| 7. | The network interface uses a primary rate interface integrated services digital network isdn connection
网络接口使用主速率接口综合业务数字网( isdn )连接。 |
| 8. | Telecommunications - network and customer installation interfaces - integrated services digital network primary rate layer 1 electrical interface specification
电信.网络与用户装置接口.综合服务数字网isdn主速率. 1层电接口规范 |
| 9. | Because ss7 has more intelligent capabilities than user - network interface protocols such as isdn primary rate interface , ss7 can help ease congestion across the internet
由于七号信令比诸如isdn的基础速率接口等用户网络接口协议更具智能功能，所以七号信令有助减轻因特网上的拥挤。 |
| 10. | Isdn information technology - telecommunications and information exchange between systems - interface connector and contact assignments for isdn primary rate access connector located at reference points s and t
信息技术.系统间的通信和信息交换.安置在s和t基准点上的综合服务数字网络 |
