stored program control switch meaning in English
存储程序控制交换机
Examples
- Stored program controlled switching system
存储程序控制交换机 - Optical relay network technoiogy is to buiidup various teiephone networks by the flexible sdh transmission equipment working with stored program control switches . at present , it has been adopted by most of telecom operators in iocal networks of pstn and becomes an eff6ctive solution to imp the operation cost , improve the qos , as well as faciiitat6 the oam
光中继组网就是利用同步数字体系( sdh )传输设备本身组网的灵活性来配合程控交换机组成各种电话网络，在目前的公共电话交换网络( pstn )中的本地网络中，较多地被电信运营商所采用。