| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an IP telephone system capable of performing suitable setting change guide corresponding to the presence/absence of a display part of a telephone. <P>SOLUTION: The IP telephone system is equipped with a main device 100 and a telephone 300. The main device is provided with: a storage part 140 for storing display information of the setting change guide of the telephone, voice information of the setting change guide of the telephone, setting information of the telephone, and presence/absence information of a display part 330 of the telephone; a determination part 132 for determining the presence/absence of the display part of the telephone; and a setting part 133 for outputting the display information to the telephone when the display part of the telephone is determined as present in the result of the determination part and for outputting the voice information to the telephone when the display part of the telephone is determined as absent in the result of the determination part, when the setting change selection information is inputted from the telephone, and for changing the setting of the telephone based on an operation input of the setting change of the telephone. <P>COPYRIGHT: (C)2012,JPO&INPIT |
