COMMUNICATION CONTROLLER, COMMUNICATION CONTROL METHOD OF THE COMMUNICATION CONTROLLER, CONTROL PROGRAM, AND RECORDING MEDIUM

摘要

<P>PROBLEM TO BE SOLVED: To easily manage and use an address in a communication controller for controlling communication through a plurality of communication networks. Ž<P>SOLUTION: The communication controller for controlling communication for allowing one or more private communication apparatuses connected to the controller to communicate with external communication apparatuses via a plurality of communication networks is provided with: an address exchange section 106 which acquires transmission destination information indicating a transmission destination of data to be transmitted in a second communication network from external communication apparatuses via a first communication network when transmitting the data to be transmitted to the external communication network from the private communication apparatuses via the second communication network while communication is established between the private communication apparatus and the external communication apparatus via the first communication network; and a transmission message creation section 104 for setting the transmission destination of the data to be transmitted on the basis of the transmission destination information acquired by the address exchange section 106. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž