CONVERGED LAN CALL CONTROL SYSTEM

摘要

PURPOSE: A converged LAN call control system is provided to provide various types of VoIPs(Voice over Internet Protocol) to a single server by operating the protocols in one drive form. CONSTITUTION: A management coordinator(12) controls an overall converged LAN call control system(11). A call coordinator(13) generalizes various call connection procedures according to each VoIP protocol and manages them. A storing unit coordinator(14) stores and manages information used in the integrated LAN call control system(11), and performs a user authentication-related function. A protocol coordinator(15) manages a plurality of VoIP drivers supported by the converted LAN call control system(11).