METHOD AND CENTRAL PROCESSING NODE FOR MANAGING OF LOCAL SURVIVAL NODE AND INTERNET PROTOCOL-PRIVATE BRANCH EXCHANGE SYSTEM FOR THE SAME

摘要

PURPOSE: therefore local survivor's node administration method and central processing node, IP- PBX (internet Protocol-Private branch exchanges) systems are provided to manage multiple local survivor's nodes. ;CONSTITUTION: the one or more local survivor's nodes of connection manager (110) management connection. Topology Management unit (120) forms node topology and is registered in connection manager by the local survivor's node for singing registration heartily. A kind of bearer controller (140) receives or sends the data according to node topology. Data management (150) manages data, transmitting and reception. ;The 2011 of copyright KIPO submissions