1.
The Maintenance and Management of the Huawei C&C08 Program-controlled Switchboard
华为C&C08程控交换机的维护及管理
2.
Analysis About Warning System of C&C08 Exchanger and Designing & Realization of Remote Control
C&C08交换机告警系统分析及远程控制
3.
Based on the C & C08 Switch-wide Network of Intelligent Technology;
基于C&C08交换机实现全网智能化的技术研究
4.
SPC telex exchange
程控用户电报交换机
5.
Test and Fault Diagnosis for Swit-ching Network System
程控交换机交换网络系统的测试与故障诊断
6.
Supervise telecom exchanger& desk phone installation.
监督程控交换机和桌上电话的安装.
7.
32.87 million lines of SPC exchanges were finished, an increase of 67.3%;
程控交换机3287万线，增长67.3%；
8.
Operating System of GC-01 Stored Program Control Telex Exchange
GC—01程控用户电报交换机操作系统
9.
SPC digital toll exchange
程控数字长途电话交换机
10.
An Efficient Approach to Call Simulation for SPC Switching Systems
程控交换机呼叫模拟的一种有效方法
11.
The Fault Diagnosing System Develepment for user SPC Switching System
用户程控交换机故障诊断系统的研制
12.
The Design and Implementation of Alert System on Option81 Programmable Exchanger;
OPTION81程控交换机告警系统的设计与实现
13.
On the Bell S1240 Program-controlled Switchboard Management and Maintenance
浅谈贝尔S1240程控交换机的管理和维护
14.
Solution Methods of the Fare-calculated Problems about the SOPHO Program-Controlled Exchanger
SOPHO程控交换机计费问题的解决方法
15.
The Real-time Calculable System among Long-range Telephone on Computer and Exchange;
微机与程控交换机实现远程多门电话实时计费
16.
Fault Feature and Repair of Common Control Unit of PABX
程控交换机公共控制单元的故障特点与维修
17.
Specification for design of SPC PABX engineering in industrial enterprises
工业企业程控用户交换机工程设计规范
18.
Development of Phone Accounting System for PBX;
用户程控电话交换机通用计费程序的设计