Yealink SIP-T20 - Manual (Page 31)

Customizing Your Phone
19
The default time zone is ―+8 China (Beijing)‖.
4. Enter the domain names or IP addresses in the NTP Server 1 and NTP Server 2 fields
respectively.
5. Press or to select the desired value from the DST field.
6. Press to accept the change.
Note
To configure the time and date manually via phone user interface:
1. Press .
2. Select Settings->Basic->Time & Date->Manual.
3. Enter the specific date in the Date field.
4. Enter the specific time in the Time field.
5. Press to accept the change.
The date and time displayed on the LCD screen will change accordingly.
To configure the time format via phone user interface:
1. Press .
2. Select Settings->Basic->Time & Date->Time & Date.
3. Press or to select the desired time format from the Clock field.
4. Press or to select the desired date format from the Date Format field.
5. Press to accept the change.
There are 3 available date formats. For example, for the date format ―MM/DD/YY‖,
―MM‖ represents the first three letters of the month, ―DD‖ represents a two-digit day,
Please refer to Appendix A - Time Zones for the list of available time zones on the IP
phone.
1. Time Zone:
◄ *+8 China (Beijing) ▶
1. Date (Y-M-D):
13-05-18
1. Clock:
◄ *24 Hour ►