程控电话

无论是在传统的程控电话网，还是现在的数据通信业务中，E1都是一种重要且常见的业务类型，因此本文具有一定的指导价值和意义。

Its function is tapping E1 signal from STM-1 and multiplexing E1 signal into STM-1 . Since whether in the traditional program-controlled telephone network or in the modern data communication network , E1 is a type of important and useful service .

电信通讯：移动通讯网、程控电话网、多媒体互联网、有线电视网等一应俱全。

Tele-communication : mobile communication network , program-controlled telephone network , multimedia network , cable TV network , etc.

程控电话交换机用PTC过流保护器的研究

Study of PTC over current protector for program - controlled switchboard

PDS系列电力调度程控电话交换机的设计

Design of type PDS program controlled telephone exchanger for power system dispatching

用VB6.0开发程控电话计费系统

Application of Telephone Fee-counted System by VB 6.0

CK系列船用程控电话系统是为大、中、小型舰船提供整船内部电话服务的设备。

CK series marine automatic telephone system is application for all kinds of vessels ; It support automatic exchange service for auto telephone .

DTMF接收器在程控电话上的应用

Application of DTMF accepter in key telephone

对程控电话交换机的控制方式进行了深入的讨论，并针对5ESS＿2000和Linea交换机的控制系统进行了分析。

This article discusses the control modes for digital SPC exchanges , and analyses the control systems for 5ESS_2000 and Linea exchanges .

介绍S1240程控电话交换机在应用程序软件升级中，对操作系统的支持和补充。

This article introduces the complement for the operation system through application software program updating in the S1240 SPC Telephone Exchange .

SSU-12型程控电话交换机自动计费系统的设计

The Design of Automatic Message Accounting System of Program Control Telephone Exchange SSU-12

模拟温度补偿晶体振荡器（ATCXO）广泛应用于通信、导航、雷达、移动通信、程控电话、测量仪器等电子设备中。

Analog temperature compensation crystal oscillator ( ATCXO ) is widely used in electronic equipments such as communications , navigation , radar , mobile telephone , program control telephone , measure instruments etc.

1696程控电话交换机微机计费系统

Micro-computer Calculate Cost System for Program Control Telephone Switchboard of 1696 Type

有些程控电话现在能存储将近一百个号码

Some programmaBle phones can now memorize up to 100 numBers

程控电话交换系统中的容错计算机实例分析

Case Studies of Fault-Tolerant Computers in Electronic Switching Systems

以程控电话交换机组成数据通信网

A data network formed by program controlled telephone exchangers

数字程控电话交换设备抗地震性能检测暂行规定

Temporary regulation for test of anti-seismic performances of digital program control switching equipment

两种程控电话交换机的控制方式

Two Control Modes for Digital SPC Exchanges

程控电话、动电话、速宽带网等现代通讯设施齐备。

The modern communication facilities as programmed-control telephone , mobile phone and high-speed broadband are completely available .

用户程控电话交换机通用计费程序的设计替代用户交换机的解决方案，如交换器；

Development of Phone Accounting System for PBX ; solutions , such as switches , that replace PBXes ;

开通程控电话12000门，无线电通信转播塔2座，数字传输，宽带上网。

12000 program-controlled telephones , digital transmissions and ISDN have been equipped as well as two relay towers .

我们提供先进的程控电话设备、无线移动通讯、传真、电报、邮政特快专递服务。

Advanced PC telephone exchange facilities , wireless telecommunication , facsimile , telegram and express mail services are provided .

通讯网络覆盖全县，开通了程控电话、移动电话和小灵通无线电话。

Communication network covering the whole county , opened a program-controlled telephones , mobile phones and PHS mobile phones .

本实用新型适应程控电话的发展，具有较完善的功能。

The utility model adapts to the development of the programmed control telephone , and has the perfect function .

建成了世界一流的程控电话交换网、数据通信网和数字传输网，实现了高青与世界信息资源的同步共享。

Class program-controlled net , data net , digital net and reached the aim to share information resources in step with the world .

省会南昌和各地市的程控电话及传输系统正在发挥作用。

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

系统建设初期可能两套系统并行，互为补充，最终全面替代程控电话系统。

The early stage of system construction , the two systems will running in parallel , complementary , a final and comprehensive system will alternative program-controlled telephone systems .

本装置与程控电话相连，配备不同的传感器，可实现对不同参量的自动拨号；同时，用户也可通过程控拨号实现对设备的远距离控制。

In combination with program controlled telephone and various sensors equipped , the automatic dialing upon different alarming signals and the remote control of equipment through direct dialing can be realized .

有线电视网宽带接入嵌入式一缆通网关的研制程控电话、动电话、速宽带网等现代通讯设施齐备。

Design of the AIC Gateway Used for Bi-direction Solution of Cable TV Network in Embedded System ; The modern communication facilities as programmed-control telephone , mobile phone and high-speed broadband are completely available .

介绍了基于PSTN（公共程控交换电话网络）的环保远程监测系统。

Introduces a remote monitoring-measuring system used for environmental protection based upon PSTN ( Public Switched Telephone Networks ) .

本文研究程控数字电话交换机中用户集中器时分接线器（LTSW）的多故障检测。

In this paper , multiple fault detection of line concentrator time switch in SPC switching system is discussed .