Abstract: The present invention provides an audio playback device including: a control device; a communication device; and a storage device configured to store therein a playback list, the control device being configured to carry out: (i) a determining process in which a type of an audio output device, which is connected to the audio playback device, is determined; and (ii) a playback process in which, in a case where no playback list is designated, a playback list is obtained from the storage device in accordance with the type of the audio output device, and then audio content is played back in accordance with the playback list thus obtained.

Abstract: A communication device provided with an automatic recall function can automatically turn off the recall function when it becomes unnecessary to recall a designated distant terminal. While monitoring whether an incoming call is detected or not by an incoming call detecting portion and whether a preset time is counted up by a timer (not shown), the main control portion detects a call signal incoming over a communication line through a detecting signal of the incoming call detecting portion, compares the calling telephone number, received and demodulated by a calling party's number demodulating portion, with a distant terminal telephone number stored in a called party's number storing portion and, only when both telephone numbers match, causes an announcing portion to notify a user of having received a call from the same distant terminal being called by using the automatic recall function.