业务规则技术在国际漫游清算中心系统中的应用

依照GSMA组织规定,国际漫游清算中心系统需要对其客户漫游伙伴上发的TAP话单中的资费信息进行准确性校验.为使国际漫游清算中心系统能够适应国际漫游资费标准纷繁多样、变化频繁的特点,提供稳定、灵活的资费校验服务,在对业务规则技术进行深入研究的基础上,提出将规则引擎引入到国际漫游清算中心系统的计费批价过程中,将其中变化最为频繁的资费标准、灵活性要求最高的批价逻辑从系统中抽取出来,并以业务规则的方式存放在系统之外,为其提供良好的计费和校验支持.

Application of Service Rule Technology in International Roaming Clearing House System

According to the standards of GSMA, the international roaming clearing house system need validate the charging information of TAP call event details sent by roaming partners of the customers. In order to make the international roaming clearing house system provide steady and flexible lOT checking service and adapt well to various and frequently changed roaming lOT, a solution of introducing rule engine into the billing procedure of the international roaming clearing house system was proposed based on deeply studying the service rule technology. The continually changed charging rules and the billing logics were extracted from the system and stored in the format of service rules by applying service rule engine technology, so the international roaming clearing house system had a favorable billing and validating ability.