Business Telecommunications (BT); Serveability performance objectives for Private Telecommunications Networks (PTN)
商业电信(BT);专用电信网络(PTN)的可服务性性能目标
发布日期:
1991-04-01
-确定部分边界、参考连接和事件;-为服务速度、准确性、可靠性和可用性指定性能目标
- To identify portion boundaries, reference connections and events; - To specify performance objectives for speed of service, accuracy dependability and availability