D-Link DVG-2101S 사용자 설명서

 
DVG-2101S User Manual 

 

Setup 

 

 

 

 

 

 

20 

The VoIP Adapter allows you to maintain the system clock via the Internet. You 
must first select your time zone from the drop-down list, then select a pre-
defined NTP (Network Time Protocol) time server from the drop-down list, or 
specify the IP address of your preferred NTP time server on the Internet 
manually. 
 
Synchronizing with a time server ensures the time-based client filtering features 
and system log entries are based on the correct localized time. 
 

 

 

Check this checkbox and then select the preferred time 
server(s) from the drop-down NTP Time Server list.  

Select the time zone where you reside from the drop-down 
list. 

Check this checkbox if your location uses daylight saving. 
Then select the daylight saving offset from the drop-down 
list. 

Select the start and end date for daylight saving to take 
effect from the drop-down list.