The call handling capacity of the SPC switching system is one of the most important technical data.
程控交换机的呼叫处理能力是一项重要的技术数据。
It introduces a software system of automatic multimode SPC switching data reading and batch processing.
介绍了一个多形态程控交换数据自动读取和成批处理的软件系统。
T-S-T switching network is one of the most popular network configurations used in large SPC switching systems.
数字交换网络是广泛应用于大型程控交换机的交换网络之一。
应用推荐