Date Customization Rule - Yealink SIP-T5 Series Administrator's Manual

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
Black-and-white Screen Phones:
Menu > Settings > Basic Settings > Time&Date > Time & Date Format > Date Format
Parameter lcl.datetime.date.format
Description It configures the display format of the date.
Any combination of Y, M, D, W and the separator (for example, space, dash, slash).
Use the following mapping:
Y = year, M = month, D = day, W = day of week
"Y"/"YY" represents a two-digit year, more than two "Y" letters (for example, YYYY) represent a four-
digit year;
Permitted
"M"/"MM" represents a two-digit month, "MMM" represents the abbreviation of the month, three or more
Values
than three "M" letters (for example, MMM) represent the long format of the month;
One or more than one "D" (for example, DDD) represents a two-digit day;
"W"/"WW" represents the abbreviation of the day of the week, three or more three "W" letters (for
example, WWW) represent the long format of the day of the week.
For the more rules, refer to
Default Blank
Set the following:
lcl.datetime.date.format = DD.MM.YYYY
Then a new date format is added on the phone.
Case Scen-
ario
To make the newly added date format take effect, you also need to set the following:
local_time.date_format = 20
You can also manually select this new date format via the web/phone user interface.

Date Customization Rule

You need to know the following rules when customizing date formats:
Format
Y/YY
Y is used more than twice (for example, YYY, YYYY)
Date Customization Rule.
It represents a two-digit year.
For example, 16, 17, 18...
It represents a four-digit year.
<y0000000000xx>.cfg
Description
Phone Customization
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