COMMUNICATION NETWORK INTEGRATING METHOD AND A COMMUNICATION SYSTEM THEREOF, CAPABLE OF TRANSMITTING A USER IDENTIFIER AND/OR INFORMATION BETWEEN DOMAINS WITHOUT RESPECT TO SECURITY OF THE USER IDENTIFIER AND/OR INFORMATION

摘要

PURPOSE: A communication network integrating method and a communication system thereof are provided to expand abilities which connect a user with an external device, thereby drastically expanding a call originating service provided to a caller.;CONSTITUTION: A communication system(100) comprises first and second domains(104,108). The first domain comprises a first network(112) and a first database(124). A first SBC(Session Border Controller) of the first domain is connected to the second domain through a second SBC(120b). The second domain includes a second network(132) and ae second database(148). The second domain comprises at least one enterprise user communication device(136), a feature server(140), and a second peering server(144).;COPYRIGHT KIPO 2011