一种安装有手动或自动交换设备的房间或建筑物，在此终接的通信线路能按需求进行互连。

一种安装有手动或自动交换设备的房间或建筑物，在此终接的通信线路能按需求进行互连。的英文翻译

基本释义

• A room or building equipped so that telecommunication lines terminated there may be interconnected as required. The equipment may include manual or automatic switching equipment.