Aastra 6757i User Manual page 38

Customizing Your Phone
Daylight Savings Time
1. Select Preferences.
2. Select Daylight Savings.
3. Select a Daylight Savings time from the list of options.
Default is Automatic. Valid values are:
• OFF
• 30 min summertime
• 1h summertime
• Automatic (Default)
4. Press Done to save the Daylight Savings value you selected.
Set Time Servers
With a valid time server enabled your IP phone will synchronize the time displayed with the specified configuration
server. The phone will use the time from Time Server 1 unless it is not configured or unavailable, in which case it will
move on to Time Server 2, and if necessary Time Server 3
1. Select Preferences.
2. Select Time and Date.
3. Select from Time Server 1, Time Server 2, or Time Server 3.
4. Using the keys on the keypad, enter an IP address or domain name for the time server.
Use the "Backspace" key to move back a space and delete a character. Use the "Dot" softkey to enter dots within the
IP address or domain name. Use the "ABC" softkey to toggle between entering numbers and entering letters.
5. Press Enter to save the time server setting
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