摘要
接续呼损和接续时延是影响数字电话网接续质量的 2项主要指标 ,对它的含义。
Connection percent of call loss and connection deley are two main indexes to affect connecting quality of digital telephone switching network. Their meaning,calculate method and application are introduced briefly in this paper
出处
《铁道通信信号》
北大核心
2001年第12期2-4,共3页
Railway Signalling & Communication
