HOSTING SERVICE PROVIDING APPARATUS AND METHOD OF UNIFIED MESSAGING SERVICE USING OPEN API TECHNIQUE

摘要

PURPOSE: A hosting service providing apparatus and method of a unified messaging service using an open API(Application Programming Interface) technique is provided to allow a UMS(Unified Messaging Service) provider to utilize a service resource of an intelligent network which effectively distributes traffics. CONSTITUTION: An intelligent network service system(10) providing a public service on a PSTN(Public Switched Telephone Network)(200) and a PCS network(300) includes a VMS(Voice Mail System)(101), an FMS(Facsimile Mail System)(102), a voice announcement device(40), a media converter(104) for converting a voice into a text, and an E-mail transmitter(103) for transmitting an E-mail. An open gateway(20) and an INAP(Intelligent Network Application Part) interface stably opens a resource of the public intelligent network to a third party. A UMS service provider utilizing the resource of the public network can be several providers that respectively include UMS application server(30). The UMS application server(30) includes a UMS service logic(106), a UMS DB(107) including a UMS service data and subscriber data, and a Web server(31) providing a UMS service according to the UMS service logic(106).