COMMUNICATION DEVICE AND COMMUNICATION METHOD

摘要

Techniques are provided to make it easy to reduce the amount of packets flowing into a mobile communications network. A mobile communications network (1) is a communications network that performs both circuit switching and packet switching. A data communications network (2) is a communications network that performs packet switching. A communication apparatus (4) is capable of connecting to the mobile communications network (1) and the data communications network (2). The communication apparatus (4) includes a communication control unit (4a) which obtains access from a mobile station (4) to the mobile communications network (1), terminates the access whose call type is packet-switched call, and replaces that access with access to the data communications network (2).