| 1. | Frame relay services - part 3 : frame relay data transmission service - service definition
帧中继业务.第3部分:帧中继数据传输业务.业务定义 |
| 2. | Packet - switched signalling system between public networks providing data transmission services
提供数据传输业务的公用网之间的分组交换信令系统 |
| 3. | International data transmission services and optional user facilities in public data networks and isdns
公用数据网与isdn网的国际数据传输业务和任选用户设施 |
| 4. | Network - to - network interface between public data networks providing the frame relay data transmission service
提供帧中继数据传输业务的公用数据网之间的网络?网络接口 |
| 5. | Structure provides framed and unframed e1t1 data transmission services to fulfill customer needs within an affordable cost
提供含帧格式或不含帧格式的e1t1数据传输服务。 |
| 6. | Frame relay services - part 3 : frame relay data transmission service ; service definition ; english version ets 300399 - 3 : 1995
框形中继服务.第3部分:框形中继数据传输服务.服务定 |
| 7. | Information systems - packet - switched signaling system between public networks providing data transmission service nui utility extensions and format constraints
信息系统.提供数据传输服务的公用网络间的包交换信令系统 |
| 8. | General principles for interworking between public networks , and between public networks and other networks for the provision of data transmission services
公用网之间以及公用网和提供数据传输业务的其它网之间互通的一般原则 |
| 9. | Dte interface between data terminal equipment and data circuit - terminating equipment for public data networks providing frame relay data transmission service by dedicated circuit
通过专用电路提供帧中继数据传输业务的公用数据网使用的数据终端设备 |
