telephone transmission

In this article, authors analyzed the problems of the presented telephone transmission system for earthquake report, and proposed a corresponding solution.

通过对现在的大震速报电话传输系统的问题分析，提出了相应的解决方法。

Analysis of transmission characteristics for railway dispatching telephone system

铁路调度电话系统传输特性分析

The commoncarrier facilities provided to meet customers , data transmission requirements, ? e . g . ,? telephone service .

为满足客户数据传输要求而提供的电信设施,例如, 电话业务.

Telephone transmission interference allowance for long-distance high-capacity analogue microwave communication systems

GB/T3974-1983大容量长距离模拟微波通信干线电话传输干扰容限

The centrol control room of sewage plant adopted telephone line as transmission medium between the control room and every supervisory control station; we can collect and deal data and control equipment in the station at the centrol room.

各监控站和污水处理厂的中控室之间采用电话线作为传输介质，通过调制解调器解析数据，在中控室可以采集处理各监控站的数据并控制现场设备。

Primary services of freeway include: telephone voice transmission service, surveillance video transmission system and data transmission service of toll collection system.

高速公路的主要业务包括电话语音传输业务、监控视频传输业务和以收费为主的数据传输业务。

The Federal Communication Commission ( FCC ) covers radio and TV transmission and interstate telephone and telegraph.

联邦通讯委员会 ( FCC ) 管理广播和电视的传递以及州际电话和电报.

In data communications, a type of telecommunication device that permits use of a telephone network for data transmission by means of sound transducers.

数据通信里的一种远程通信装置，通过声音传感器，可将电话网用于数据传输。

The Telephone Cable Video Image Transmission System Based on DSP

基于DSP的电话线视频图象传输系统

Therefore, the proposed algorithm can be used to solve the security issues in commercial communications, confidential telephone and military order transmission.

综上，本文中的算法可用于解决商业通信、保密电话、军事指令发布中存在的安全问题。

This article introduces some normal kinds of centralized meter reading plans ( on-site busbar transmission, wireless transmission and telephone line transmission) actually used in engineering for outside heat supply pipeline network, and describes in detail the characteristics of each plan.

介绍在工程实际中几种常用的供热管网集中抄表方案（现场总线方案、无线传输方案、电话线传输方案），并对各种方案的特点加以说明。

The program-controlled telephone and transmission systems of the provincial capital, Nanchang, and other cities and areas are playing a role.

省会南昌和各地市的程控电话及传输系统正在发挥作用。

It briefly describes the professional boundaries of local telephone, long distance transmission and long distance switching, and the course to set up a wired long distance call.

简述了本地电话、长途传输和长途交换专业所包括的范围和完成固定长途电话通信的过程；

CATV Telephone Data Transmission System

CATV电话数据系统

Digital Trunking Communication System can integrate command scheduling, telephone, data transmission and other functions in one, and has a wide range of applications.

数字集群通信系统可集指挥调度、电话、数据传输等多种功能于一体，因而有着广泛的应用场合。

A study on lightning prevention of telephone line transmission of microseismographs

石油化工工程设施的防雷微震仪有线传输避雷研究

At this point I think Flanagan telephone line transmission is not only words but also convey their loved ones endless yearning and care.

此时我觉得那根电话线传递的不仅是话语，而且传递着亲人无尽的思念与关怀。

This would largely help to develop a program through telephone lines for data transmission, on a Windows-based platform.

因此在网络不发达地区，在无网络的情况下能用电话线进行数据通讯就十分有意义了。

It realises the telephone fee transmission to telephone net management center in each department and room real time, reliably and conveniently.

实现了将各部门、各房间所发生的电话费用实时、可靠、方便地传输给电话网络管理中心。

Development of tele-monitoring system for ECG by telephone transmission

电话传输式心电远程监护系统的研制

Device for the transmission and reproduction of documents by digitized signals sent over telephone lines.

用电话线传送数字讯号并再现文件的装置.

Application of Numerical Transmission of Telephone in Flood Information Transmission for Jilin Province

电话数传在我省水情信息传输上的应用

Commission ( FCC ) covers radio and TV transmission and interstate telephone and telegraph.

联邦通讯委员会 ( cc ) 理广播和电视的传递以及州际电话和电报.

Later, it will discuss the telephone transmission technology on IP trunks.

讨论了在IP主干上电话传输技术。

Over the connectionless IP network, the SIP-based VoIP system provides VoIP services with software exchanges, performing both fixed and mobile telephone switching and transmission functions, only showing differ-ence at access modes.

在无连接的IP网上，基于SIP的VoIP系统用软件交换机提供VoIP业务，既可完成固定电话的交换传输，也可完成移动电话的交换传输，差别仅仅是接入方式不同。