IIP system is one of the important functional entities in the intelligent network to perform a special resource function SRF and to provide terminal users in the intelligent network with a variety of special resource services. At present

there are two platform products of the IIP system: CN and the NCSP-AS. However

the two platforms with a variety of special in technologies and developing languages result in a redundancy and waste of software products as well as human resources. Therefore

a new platform product: a media service platform which combines the capacities and advantages of the two products mentioned above is in urgent need. In this paper

the writer illustrates how he uses the MVC design mode to realize the XJOIN structure based on the architecture of CN and the service load mode in NCSPAS platform

and achieve the goal of separating service logic and platform data and completing the integration of the service load module in the two platforms.