| 1. | And then according to the standard demands published by ministry of posts and tele communications , the paper puts forward a sets of design of the integrated service management system of mobile telephone based on three levels system structure , including the business and selling system , the bill disposal system , the switch auto - c ontrol system , the backup support system , and so on
在此基础上，根据邮电部颁布的《全国移动通信业务计算机综合管理网规范及要求》及《中国移动综合业务系统技术业务规范》的总体要求，提出了一套基于三层体系结构的移动通信综合业务管理系统的解决方案，主要包括营销管理系统、帐务处理系统、交换机自动控制系统、后援支撑系统等。 |
