Check this option to show advanced options. If selected, please specify 
the days as holiday in one week below. 
 
Enter holiday "Name" and  "Holiday Memo" for the new holiday. Then select  "Month" and "Day". The system 
administrator  can  also define  days  in one  week  as advanced options. Once  done, click  on  "Save"  and  then 
"Apply Change" for the holiday to take effect. The holiday will be listed in the web page as the figure shows 
below. 
 
 
Figure 63: Settings->Time Settings->Holiday 
•  Click on    to edit the holiday. 
•  Click on    to delete the holiday. 
•  Click on "Delete Selected Holidays" to delete multiple selected holidays at once. 
 
 
 
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  Note: 
For more details on how to use office time and holiday, please refer to the link below: 
http://www.grandstream.com/sites/default/files/Resources/How_to_use_office_time_and_holiday_UCM6100.pd
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