pstn
美 
英
- 网络公共交换电话网(Public Switched Telephone Network)；公共交换电话网络；公用电话交换网
英汉解释
例句
In fact, most of these services were not directly part of the PSTN at all, and involved a radio channel patched into a phone line.
事实上，大多数这些服务没有直接的PSTN网的一部分，在所有，并参与一个电台频道补丁到电话线。
PSTN spreads all over the country, which insures that the address of lifts to be monitored is not limited.
PSTN遍布各处，保证了被监控的电梯所在地点不受限制，而且它现成可用，数据传输可靠。
Such a system can stand alone, but often it is interconnected with a fixed system such as the public switched telephone network (PSTN).
这样的系统可以是独立的，但常常和固定电话系统如公用交换电话网络（PSTN）连接起来。
The company establish connection with PSTN through a VOIP carrier's network.
公司通过VOIP运营商网络建立与PSTN连接。
Simultaneously, a PSTN interface system is controlled by a baseband processor of a wireless receiving and transmitting module.
同时，PSTN接口系统的控制是通过无线收发模块的基带处理器来控制的。
So far, facsimile is mostly carried on PSTN (Public Switched Telephone Network), which brings numerous expenses together with the service.
目前传真业务主要在公共电话网上承载，这种传真业务的使用给企业带来了巨额的支出。
Following is an overview of how the analog PSTN implements signaling and media transport operations.
以下是如何实现的模拟PSTN信令和媒体传输操作的概述。
The call is sent to its appropriate destination within the private network or out onto the Internet or PSTN.
最终呼叫被送到专网中的目的地或者外送到因特网或传统电话网。
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。
The system combines Bluetooth and ASP. NET with the PSTN, Internet, sensors Network to form the core of Intelligent Residential System.
该系统将蓝牙通信技术与有线电话、互联网和传感网络融为一体，组成智能家居系统的核心。
NGN could provide more abundant operations than PSTN network, and could also realize amalgamation of many networks.
NGN能比原有的PSTN网络提供更加丰富的业务能力，并且能够实现多网的融合。
Naked DSL is a digital subscriber line without a PSTN (Public Switched Telephone Network) service.
无保护的DSL是一种无公共交换电话网络（PSTN）服务的数字用户线路。
This Recommendation describes a high-speed terminal access to videotex services for use on the Public Switched Telephone Network (PSTN).
本建议描述用于公众电话交换网（PSTN）的可视图文业务的高速终端接入能力。
The provider can also terminate PSTN numbers, and route incoming calls for those numbers back to the IP PBX over the SIP can also Trunk.
提供者也可以终止的PSTN号码，并在园区路线为这些号码来电返回的IPPBX还可以干。
This connection is they circuit- which is why the PSTN is known as a circuit-switched network.
这是一个电路连续，这就是电路调换机作为一种电路调换网络而着名。
Call cut-off is one of the most important factors that affect the quality of service for facsimile applications on PSTN.
呼叫切断是影响PSTN上传真业务质量的最主要因素之一。
The spread of this service makes PSTN break through the application field of traditional audio communication tool.
该业务的开通使固定电话突破了传统意义上仅作为通话工具的应用范畴。
As the future of the direction about telecommunication, the metal difference between NGN and PSTN is separate of control and bearing.
作为未来固网通信发展方向的NGN与传统PSTN的一个本质区别在于控制与承载分离。
These objectives apply to terrestrial digital wireless systems that use portable terminals to access the PSTN.
这些指标适用于使用便携式终端接入PSTN的地面数字无线系统。
PSTN (Public Switched Telephone Network): The telephone company's telephone network.
（公共交换电话网）：电话公司的电话网络。
The conventional modes of hydrological information transmission are Ultra short Wave and Wired Dial in the PSTN.
在传统的传输方式中主要有超短波与有线拨号两种方式。
The automatic remote centralized meter reading system based on PSTN was introduced, and its constitution was given.
介绍了基于PSTN通信的自动远程集中抄表系统及其结构。
This will allow the technician to point and click on any device to establish secure remote access via network or PSTN.
这将允许技术员点击任何设备上以通过网络或PSTN建立安全远程访问。
Synchronous Digital Hierarchy (SDH) has become the primary transmission protocol for most PSTN networks.
同步数字层次结构（SDH）已成为大多数PSTN网络的主要传输协议。
The traditional PSTN was based on an analog connection between the customer premises and the local exchange, also called the local loop.
传统的PSTN是建基于客户住宅及本地交换机楼之间的一个类比连接，亦称为本地迴圈。
If PSTN to PSTN is cheaper, it is more financially logical for your to offer a PSTN Gateway solution.
如果PSTN到PSTN更加便宜，那么从财政角度看，您选择PSTN网关的解决方案较为合理；
Enterprise savings and the advantages of access - to rely on PSTN for the use of voice and fax business, savings are considerable.
企业节支和接入的优点--对于依靠PSTN使用话音和传真业务的企业，节约的开支是十分可观的。
the protocol part is connected with the PSTN network through the modem.
该协议部分通过调制解调器与PSTN网络连接。
PSTN (Public Switch Telephone Net) short message, which is recently introduced by China Telecom, is a non-voice value-added service.
固话短信是中国电信新近推出的一项基于固定电话网的非话音类增值业务。
In conclusion, the thesis recommends, an optimal path to evolve S12 PSTN exchange (subscriber modules) to NGN.
总之，本论文指出了S12交换机用户接口部分向NGN演进的一个优化途径。
PSTN signaling uses tones generated by the phone to begin or end a call.
PSTN信令通过使用手机产生的声调来开始或结束通话。
In order to ensure that security speech can transmit securely over PSTN, A new method for speech camouflage communication is researched.
研究一种语音伪装新方法，将保密语音替换成另外一种语音以便于在公网上安全传输。
ENUM is a new routing manner in the NGN, it can achieve the convergence between the PSTN arid the Internet.
ENUM技术是下一代网络范畴内的一种新的寻址方式，可以很好地实现电信网和互联网的融合。
The IP gateway can also connect to PBX systems that use VoIP instead of PSTN circuit-switched protocols.
IP网关还可以连接到使用VoIP（而不是PSTN电路交换协议）的PBX系统。
In order to meet the demands, a new type of electronic payment and transaction terminal based on the PSTN communication network is created.
在这两大需求的推动下，一种基于传统PSTN网络进行电子支付和交易的新终端产生。
A remote pipe data acquisition unit based on PSTN is introduced.
介绍了一种基于公用电话网（PSTN）的远程管道数据采集终端。
The vIPer, with PSTN Connect, will be submitted for NSA certification testing in the third-quarter of 2008.
能够提供PSTN连接的vIPer电话，将在今年的3季度进行NSA认证测试。
There are many different kinds of PSTN signaling, including signaling between local exchanges.
有许多不同种类的PSTN信令，包括在本地交换之间信号。
on the other hand, PSTN system is a duplex system , so user can "listen" and "talk" at the same time.
而PSTN系统则属于双工信道，终端用户同时可以“听”和“说”。
The System Realization over the Technology of PSTN Short Message
固网短信技术及其系统实现
