1.
But also needed is interoperability with the existing voice and video infrastructures: public switched networks, PBSs and video conferencing systems.
但也需要与现有话音和视频基础设施（公共交换网、用户交换机和视频会议系统）的互操作性。
2.
Megaco to bridge PSTN, IP networks
将公共电话交换网与IP网相联的新标准——Megaco
3.
common control switching arrangement (CCSA)
公共控制开关装置;公用控制交换网;公用控制转换设备
4.
Research on Establishing Video Communication Based on Public Switched Telephone Network;
基于公共交换电话网络可视通信建立的研究
5.
Circuit-switched Public Data Network , CSPDN
线路交换公众数据网络
6.
Packet-Switched Public Data Network , PSPDN
分封交换公众数据网络
7.
Networks are about three things: exchanging files, sharing resources and running common programs.
网络涉及三件事情：交换文件、共享资源以及远行公用程序。
8.
In data communication, the connection through the public switched telephone network from a terminal to a service, network or computer.
数据通信中，通过公共电话交换网，实现一个终端和一个服务部门、网络或计算机的连接。
9.
On Commutative Formulae in Conformal Complex Finsler Manifolds
共形复Finsler流形上的交换公式(英文)
10.
The Common Fixed Point for (Ag) Type -Weak Commutativity Mappings
关于(Ag)型弱交换映象的公共不动点
11.
Code for design of public packet switched data network engineering
公用分组交换数据网工程设计规范
12.
Code for acceptance of public packet switched data network engineering
公用分组交换数据网工程验收规范
13.
If it connects, the sending machine scans the document and transmits the image over the public switched telephone network (PSTN) to the receiving machine.
如果接通了，发送机就对文件扫描，然后通过公共交换电话网（PSTN）向接收机传送文件图像。
14.
Use of Network Address Translation Technology,Public Room to Share Internet;
使用网络地址转换技术 实现公共机房共享Internet
15.
100 line telephone exchanger
100门共电交换机
16.
Research and Implementation of Data Exchange Engine of Common Data Security Exchange Platform;
公共数据安全交换平台的数据交换引擎研究与实现
17.
A new Wavelength Converters (WCs) sharing scheme for Optical Burst Switching nodes is proposed, which is called Convert-Only-the-Collided-Part(COCP).
提出了一种新的光突发交换网络中交换结点波长转换器共享方式,称为冲突部分转换.
18.
An Integrated Services Digital Network device on a public switched telephone network.
公用交换电话网上的综合业务数字网设备。