| 摘要 |
PROBLEM TO BE SOLVED: To provide a base station device, a radio communication system, and a control method for a base station device for continuously providing a radio communication service.SOLUTION: A call processing control unit 103: establishes communication with a first communication network by using a normal interface 141; and, when having received a request for communication using a second communication network from the first communication network, actuates an emergency interface 142 to establish communication with the second communication network by using the emergency interface 142. A radio communication unit 101 and baseband processing unit 102: perform communication with a first terminal device that uses the first communication network and make, through the call processing control unit 103 and the normal interface 141, the first terminal device connect with the first communication network; and, when the call processing control unit 103 has received a communication request, further perform communication with a second terminal device that uses the second network and make, through the call processing control unit 103 and the emergency interface 142, the second terminal device connect with the second communication network. |
