Abstract: The paper introduces design and realization process of telephone remote database access system based on threads and discuss various factor affecting system life-time, such as system reliability, extensity and universality etc.Parhcularly the paper discusses universality Of the system, so that the system can serve in many application fields.

摘要： 介绍了基于多线程的远程数据库电话访问系统的设计与实现过程。并对影响系统生命力的各种因素（如：系统的可靠性、系统的可扩充性和系统的通用性等）进行了探讨。尤其着重对系统的通用性进行了阐述，使系统能为不同的应用领域服务。

关键词: 线程, 电话语音卡, 公用电话网, 文语转换技术

CLC Number: 

• TN916.2