Abstract: The present invention provides a mobile phone which is capable of giving a high priority to communication with a party that corresponds to a particular phone number, and which is capable of allowing the settings of whether or not the priority function is to be enabled to be easily made. The mobile phone includes: a first judging unit (S105) which judges whether or not the caller of the incoming call matches a predetermined phone number if the incoming call signal is received; and a limiting unit (S109) configured such that, in a case in which the first judging unit judges the caller of the incoming call matches the predetermined phone number, the limiting unit limits the operations other than an incoming call response operation.