Even though SMS traffic among individuals is decreasing due to the popularization of smartphone messenger services, the business SMS messaging market is expanding by a small margin at home and abroad. The reason is that enterprises prefer SMS marketing, as it is more friendly to users and users tend to check SMS more frequently. U-BizMessaging is a business unified messaging solution that supports convenient and effective marketing of corporate customers by providing multimedia messages (MMS) and smartphone push messages, besides the SMS service.