| 摘要 |
<P>PROBLEM TO BE SOLVED: To appropriately perform control in accordance with circumstances whether or not to suppress an output of a voice for a voice output unit of a terminal unit body when connection with an external voice output unit is cut while outputting a voice to the external voice output unit. Ž<P>SOLUTION: A central control part 11 controls whether or not to suppress a voice output to a sound speaker 23 based on the result of the determination of whether or not control conditions are met when it is detected that the connection with a headphone 10 is cut while outputting a voice to the headphone 10. That is, the central control part suppresses the output of the voice when the circumstances are not suitable for the output of the voice to the sound speaker 23 or not to suppress the output of the voice when the circumstances are favorable. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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