A telecommunication line that links a private telecommunication system to the public switched network.
把专用通信系统连接到公用交换网上的一种远程通信[电信]线路.
互联网
Technology of Circuit Emulation Service can be used to transport circuit - switched traffic over connectionless packet - switched network.
在无连接的分组交换网络中,仿真电路交换业务可以采用电路仿真技术.
互联网
In a redundant switched network it is possible for an end device to receive multiple frames.
在冗余交换网络中,对终端设备来讲,收到多帧相同数据是可能的.
互联网