The importance of test on power system dispatching telephone and the disadvantage of manual test make the dispatching telephone auto-test system a valuable system.
电力系统调度电话测试的重要意义及人工测试的缺点使得采用计算机实现调度电话自动测试的系统具有非常高的实用价值。
It uses the telephone line or a specially reserved telephone line for dispatching and receiving messages, and the telephone number is used as the FAX number.
它利用电话线或专用的电话线来收发电文，并把电话号码用作传真号码。
A solution of solving the interface problem of dispatching telephone control board and electric power carrier equipment
解决程控调度总机与电力线载波机接口的一种方法
This paper introduces the automatic protection means of the channel in railway dispatching telephone system.
介绍了铁路调度电话系统通道自动保护的措施。
Realization of centralized recording and remote playback of dispatching telephone in transformer station
变电站调度电话集中录音及远端回放的实现
Application of CTI technology in the dispatching telephone recording system
CTI技术在调度电话录音系统中的应用
In order to renovate and upgrade the traditional telephone dispatching communication system based on circuit switching an electric power dispatching system based on VoIP is put forward and its implementation is proposed. Moreover, the structural principle and its main components are presented.
为了对传统的基于电路交换的电话调度通信系统进行升级改造，提出了一种基于IP电话（VoIP）技术的电力IP调度通信系统，介绍了该系统的工作原理及主要部件的实现方案。
The railway dispatching telephone system may be treated as a ladder network, its transmission characteristics can be precisely analysed and calculated by continuants (one kind of determinants).
铁路调度电话系统可作为一个梯形网络，其传输特性可以利用连续式（行列式的一种）进行准确的分析和计算。
This paper discusses the characteristics of intelligent terminal equipment used in the electric power dispatching telecommunication network. Electrical block diagram, supporting software and system applications of the JDT series dispatching telephone control boards arc also introduced.
文中论述了电力调度通信网中智能终端设备的特点，介绍了JDT型总机的电气框图、支撑软件及系统应用问题。
The channel organization of Yidu conversion station consists of protective and safety control channel, automation channel, dispatching telephone channel.
宜都换流站的通道组织为：保护及安控通道、自动化通道、调度电话通道。
In the course of practice, by making use of the function of configurable signaling of digital trunk unit (E1) in the switch and by associating with the technology of cross-connection in SDH equipments a new type switching and transmitting mode of dispatching telephone circuit is realized.
在具体操作中，利用调度程控交换机中的数字中继电路（E1）可配置信令功能，结合现代SDH设备的交叉连接技术，实现了一种新型调度电路交换传输模式。
The article analyses the connection mode of dispatching telephone circuit in common use, points out the existent problems caused by this mode, and through the theoretic analysis tries to reduce part circuit of this connection mode to build a new type connection mode of dispatching telephone circuit.
对目前的调度电话电路的连接方式进行了分析，指出改电路方式存在的问题，通过理论分析，试图减少其中的部分电路环节，构建出一种新型调度电路连接方式。
New type connection mode of dispatching telephone circuit
一种新型调度电路连接方式
Automatic monitoring principle and its realization of dispatching telephone communication passage
调度电话通道自动监测原理及实现方法
The Ethernet telephone set has compact structure, reliable performance and is convenient for use, it is not only used for voice switching in network, but also provides a new approach for network voice dispatching technology.
以太网电话机结构紧凑、性能可靠、使用方便，不仅可用于网内的语音交换，还可为网络语音调度技术提供一种新的思路。
Fault Diagnosis System of the Programming Controlled Dispatching Telephone Set CDC-3
CDC－3程控调度电话分机故障诊断系统
Design of type PDS program controlled telephone exchanger for power system dispatching
PDS系列电力调度程控电话交换机的设计
According to the requirement of electric power production and dispatching, based on the reliable ready-made hardware and software developing technique, a multifunction digital telephone recording and management system is designed.
本文结合电力调度的实际需要，采用现有成熟的硬件产品和软件开发相结合的方法，研制了一套多功能数字电话录音管理系统。
Comparing with the common communication system, the Dispatching telephone System pay more attention to the security of calling and the multiformity of calling mode.
电话调度系统与一般的通信系统相比更注重通话的可靠性和通话模式的多样性。
And the United States has claimed the several things but sub legitimated claims to the telephone, the semi conductor, the personal computer and the Internet. Network Interconnect of the Provincial and Land Dispatching in Qinghai Power Net
美国也已声称（尽管并未正式地）它拥有对电话、半导体、个人电脑和因特网的发明权。青海电网省、地调局域网的网络互联