The 2nd number indicates the nth iteration of the weekday: (1st Sunday,   
3rd Tuesday…). Normally 1, 2, 3, 4 are used. If 5 is used, it means the last 
iteration of the weekday. 
The 3rd number indicates weekday: 0,1,2,..,6 ( for Sun, Mon,    Tues, ... 
,Sat). 
Therefore, this example is the DST which starts from the First Sunday of   
April to the 1st Sunday of November. 
Set Time Manually 
 
To manually set the time on the UCM6200, go to Web UI->Settings->Time Settings->Set Time Manually. The 
format is YYYY-MM-DD HH:MI:SS. 
 
 
Figure 59: Set Time Manually 
 
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  Note: 
Manually setup time will take effect immediately after saving and applying change in the web UI. If users would 
like to reboot the UCM6200 and keep the manually setup time setting, please make sure "Remote NTP Server", 
"Enable DHCP Option 2" and "Enable DHCP Option 42" options under Web GUI->Settings->Time Settings-
>Time Auto Updating page are unchecked or set to empty. Otherwise, time auto updating settings in this page 
will take effect after reboot. 
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Office Time 
 
On  the  UCM6200,  the  system  administrator  can  define  "office  time",  which  can  be  used  to  configure  time 
condition for extension call forwarding schedule and inbound rule schedule. To configure office time, go to Web 
UI->Settings->Time Settings->Office Time. Click on "Create New Office Time" to create an office time.