Yealink SIP-T3 Administrator's Manual page 261

format as required.
The following table lists the parameters you can use to configure time and date format.
Parameter local_time.time_format
Description It configures the time format.
0-Hour 12, the time will be displayed in 12-hour format with AM or PM specified.
Permitted
Values
1-Hour 24, the time will be displayed in 24-hour format (for example, 2:00 PM displays as 14:00).
Default 1
Web UI Settings > Time & Date > Time Format
Color Screen Phones:
Menu > Basic > Time & Date > Time & Date Format > Time Format
CP925/CP935W:
Phone UI
More > Basic > Time & Date > Time & Date Format > Time Format
Black-and-white Screen Phones:
Menu > Settings > Basic Settings > Time&Date > Time & Date Format > Time Format
Parameter local_time.date_format
It configures the date format.
Description
Note: The value configured by the parameter "lcl.datetime.date.format" takes precedence over that
configured by this parameter.
0-WWW MMM DD (for Chinese display: MM DD WWW)
1-DD-MMM-YY (for Chinese display: YY-MMM-DD)
2-YYYY-MM-DD
3-DD/MM/YYYY (for Chinese display: YYYY/MM/DD)
4-MM/DD/YY (for Chinese display: YY/MM/DD)
5-DD MMM YYYY (for Chinese display: YYYY MMM DD)
Permitted
6-WWW DD MMM (for Chinese display: MM DD WWW)
Values
20-Custom format configured by "lcl.datetime.date.format", for example, DD.MM.YYYY
Use the following mapping:
"WWW" represents the abbreviation of the week;
"DD" represents a two-digit day;
"MMM" represents the first three letters of the month;
"YYYY" represents a four-digit year, and "YY" represents a two-digit year.
Default 0
Web UI Settings > Time & Date > Date Format
Color Screen Phones:
Menu > Basic > Time & Date > Time & Date Format > Date Format
Phone UI
CP925/CP935W:
More > Basic > Time & Date > Time & Date Format > Date Format
<y0000000000xx>.cfg
<y0000000000xx>.cfg
Phone Customization
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