电话网

有线通信主要包括局域网、Internet网、公用电话网；

The wired communication includes LAN Internet and telephone network .

基于Web的本地电话网网管系统

Local Telephone Network Management Based on Web Technology

扩大的C3本地电话网建设

Construction of Expanded C_3 Local Telephone Networks

未来的网络将综合为一个，从目前的趋势来看将会是IP网，这向电路交换电话网提出了商业挑战。

This is commercial challenge to circuit - switched telephone networks .

探讨了利用Web技术实现本地电话网网管系统的方法。

Exploration is given to the implementation of local telephone network management systems based on Web technology .

IP电话网关中处理器平均利用率的计算

Mathematical Relationship of Processor 's Efficiency In IP Telephony Gateway

在局域网中建立IP电话网

Realizes the IP telephone in the Local Area Network

IP电话网成本性态分析

An analysis of cost behavior of IP-phone networks

IP电话网关中回声消除器的实现

Implementation on Echo Canceller of IP Telephony Gateway

基于电话网实现上位机与三菱PLC的远程通信

Implementing Remote Communication between Host Computer and Mitsubishi PLC Based on Telephone Network

利用DSP的电话网语音识别技术的应用研究

The application research of telephone speech recognition by DSP

校园IP电话网的规划和设计

Campus IP Telephone Network Plan and Design

企业内部IP电话网的实现

Realization of IP-phone network in the business

IP电话网标准的信令体系

Signaling Hierarchy of IP Phone Standards

用UML建立的电话网性能管理模型

A Performance Management Model by UML for Switched Telephone Network

WINDOWSnt设备驱动程序中对公用电话网信号的识别

Recognization for Signals of Public Phone Network in Windows NT Device Driver

IP电话网关中主机与DSP的实时多通道数据通信技术

The Technology of the Real-time Muti-channel Data Exchange between Host and DSP in the IP Telephony Gateway

实现IP传真的关键是设计一个传统电话网和Internet之间的连接设备&传真通信网关。

The key of realizing FoIP is to design a connective equipment - Facsimile Gateway between the traditional telephone network and Internet .

本文对IP电话网与传统固话网的接入费问题进行研究。

This paper focuses its research on the charge for the access of IP-phone networks to traditional fixed phone networks .

利用电话网，实现控制中心PC对现场PLC的远程监控。

Using the telephone network , the remote monitoring to local PLC by the control center PC was implemented .

本系统利用电话网和MODEM（调制解调器）通过自动拨号未实现远程的文件传输。

This system utilizes telephone network and modem to transmit files between long-range computers by autodial .

该方法为进一步开发基于电话网的远程监控PLC系统提供了有价值的参考。

This method can be further developed as a simple , remote and real time supervision method through telephone networks .

SIP/PSTN网关是实现IP网络和公用交换电话网（PSTN）互联的设备。

SIP / PSTN gateway is a device which interworks between IP network and PSTN .

具有RS232/485本地通讯接口和嵌入式Modem远程通讯接口，可通过公共电话网实现远程通讯。

Have interface of RS232 / 485 and Modem , can communication remotely through public phone network .

通过增加VoIP网关程序实现从公众电话网（PSTN）到IP呼叫中心的接入与转出；

The VoIP gateway from public telephone ( PSTN ) to the IP-IVR call center ;

利用卫星互联网系统在农村地区提供接入服务时，还需要提供能够接入公用电话网的IP电话业务。

We have discussed the requisition for utilizing satellite internet to offer IP telephone service in chapter five , introduced the suitable numbering scheme .

越来越多的政府部门和企业组建了自己的IP电话网，节省了大量的长途通话费用，创造了可观的经济效益。

Many enterprises and government organizations have set up private IP telephone network and the shrunk long-distance telephone costs fruited with considerable economic benefits .

VoIP网络主要由网关、网守、支持系统以及电话网和IP网络等几部分构成。

VoIP network is composed of IP phone Gateway , Gatekeeper , supporting system , telephone network and IP network .

Tabu搜索算法在电话网智能管理中的应用

Application of Tabu Search Algorithm in Telecommunication Network Intelligence Management

国内电话网中No.1与No.7信令方式的配合

No. 1 and No. 7 Signalling Conversion in Domestic Network