English translation for "电话交换网络"

stn switched telephone network

Example Sentences:

	1.	Publictched telephone network pstn 公众电话交换网络
	2.	Short message service ( sms ) over mobile network has become one of the most popular wireless services . recently , china telecom offers sms as a profitable added - value service that allows text messages to be sent and received over the pstn 在移动短消息日渐被人们所接收，并在国内外通信市场取得巨大成功以后，中国电信推出了固网短信业务作为公共电话交换网络( pstn )的一项增值业务。
	3.	First of all , the thesis introduces the basal content about chinese news terminal serve link criterion v1 . 2 , which has been promulgated by china telecom . and following introduce the basic principle of fsk signal transmission by public switched telephone network ( pstn ) . this paper discusses the structure and properties of tarsm user end system 本文介绍了中国电信集团公司企业标准之基于电话网的信息终端及综合平台技术规范- - - -中文信息终端服务接口规范v1 . 2的一些基本内容，以及通过公共电话交换网络进行fsk信号传输的基本原理。
	4.	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。

Similar Words：

"电话交换区设计" English translation, "电话交换设备总技术规范" English translation, "电话交换台" English translation, "电话交换台间" English translation, "电话交换网" English translation, "电话交换系统" English translation, "电话交换中心" English translation, "电话交换装置" English translation, "电话交际" English translation, "电话交谈" English translation