public switched telephone network的意思|示意
公用交换电话网
public switched telephone network的网络常见释义
公共交换电话网 另外公共交换电话网（Public Switched Telephone Network）是一种用于全球语音通信的电路交换网络，是目前世界上最大的网络，拥有用户数量大约是8亿。
公用电话交换网 公用电话交换网（PSTN）公用电话交换网（Public Switched Telephone Network）即传统的电话交换网络，是 目前全球最普及的电话网络。
公用交换电话网 5.2.3公用交换电话网和公用数据网 1．公用交换电话网 公用交换电话网(Public Switched Telephone Network， PSTN)是数据通信的重要基础之一。
公众交换电话网 ... 2、接入网新技术：是指多元化的无缝宽带接入网技术， 主要包括基于公众交换电话网（PSTN，Public Switched Telephone Network）的接入、宽带以太网接 入、下一代光接入、下一代无线接入和综合接入等。
public switched telephone network相关短语
1、 PSTN-Public Switched Telephone Network 公共交换电话网络 ; 共电话交换网 ; 电话网
2、 PSTN Public Switched Telephone Network 公共交换电话网 ; 公众交换电话网 ; 公共开关电话网络 ; 公众交换
3、 TN public switched telephone network 公众交换电话网 ; 公用电话交换网
public switched telephone network相关例句
As voice communications is the primary media of communication for human being, it plays a very important role from public switched telephone network to the third generation mobile communications.
话音是人与人之间交流的主要方式，从最早出现公共交换电话网络到现在的第三代移动通信，语音通信是其最基本的功能。
And that, teledata transfer are realized through Lines of Communication which is build-up by MODEM and Public Switched Telephone Network.
系统还利用由MODEM和公用电话交换网组成的通讯线路进行远程数据传输。
The limited transmission rate available on the Public switched telephone network (PSTN) and on wireless networks presents a significant challenge to digital video communications.
这些应用对传输速率有限的公共交换电话网(PSTN网)和无线网络提出了重大挑战。
The number of telephone lines connecting the subscriber's terminal equipment to the public switched network and which have a dedicated port in the telephone exchange equipment.
连接用户终端设备和公用交换网并具有一个电话交换设备专用端口的电话线数。
The intelligent combination of advanced technology and the public switched telephone network PSTN offers greater possibilities of optimization and promotion of home.
先进的科技和公用电话交换网pstn的结合为智能化家居的优化和推广提供了更大的可能性。
The number of lines and traffic of the Public Switched Telephone network (PSTN) network have also been decreasing.
公共电话交换网(PSTN)的线路和流量也在减少。