【摘要】 阐述了如何用智能网的概念在一个单位或地区实现计算机与用户小交换机的互连，从而完成若干智能化的业务，形成专用网智能系统，并将其与智能网作了比较更多还原

【Abstract】 In order to complete some intelligent services,the interconnection between computer and PABX in an area or an unit was implemented to form the intelligent system for private network on the basis of the concept of Intelligent Network (IN).The comparison of this system with IN is made.更多还原