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.
Setup |
Time and Date
The VoIP Adapter allows you to maintain the system clock via the Internet. You must first select your time zone from the
Synchronizing with a time server ensures the
Automatically Check this checkbox and then select the preferred time synchronize with server(s) from the
Internet
Time Zone
Enable Daylight
Saving
Daylight Saving
Dates
20