In order to certainly acquire configuration information at the time of first startup, an evaluation unit (10) forming a base station device (1) evaluates whether or not the base station device (1) is started up for the first time based on a connection status of associated equipments (2—1 to 2—n). At this time, when one or more associated equipments connected to the base station device (1) include the associated equipment which should be connected at the time of the first startup and also does not include the associated equipment which should not be connected at the time of the first startup, the evaluation unit (10) evaluates that it is the first startup, and in other cases, evaluates that it is not the first startup. Further, when the evaluation unit (10) evaluates that it is the first startup, an acquisition unit (20) acquires configuration information (102) necessary for operations of the base station device (1) from a server (3).