在采用软交换设备组建软交换网络时，需要评估网络系统的容量。

Evaluation of network system capacity is a very important factror during building SoftSwitch network.

youdao

在采用软交换设备组建软交换网络时，需要评估网络系统的容量。

Evaluation of network system capacity is a very important factror during building SoftSwitch network.

youdao