Time And Date Manually Configuration; Time And Date Format Configuration - Yealink SIP-T3 Administrator's Manual

Administrator's Guide for SIP-T2 /T3 /T4 /T5 /CP920 IP Phones
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Default 12/31/23
Web UI Settings > Time & Date > End Date
Parameter local_time.offset_time
It configures the offset time (in minutes) of Daylight Saving Time (DST).
Description
Note: It works only if "local_time.summer_time" is set to 1 (Enabled).
Permitted
Integer from -300 to 300
Values
Default 60
Web UI Settings > Time & Date > Offset (minutes)
Parameter auto_dst.url
It configures the access URL of the DST file (AutoDST.xml).
Description
Note: It works only if "local_time.summer_time" is set to 2 (Automatic).
Permitted
URL within 511 characters
Values
Default Blank

Time and Date Manually Configuration

You can set the time and date manually when the phones cannot obtain the time and date from the NTP time
server.
The following table lists the parameter you can use to configure time and date manually.
Parameter local_time.manual_time_enable
Description It enables or disables the phone to obtain time and date from manual settings.
0-Disabled, the phone obtains time and date from the NTP server.
Permitted
Values
1-Enabled
Default 0
Web UI Settings > Time & Date > Manual Time
Color Screen Phones:
Menu > Basic > Time & Date > General > Manual Settings
CP925/CP935W:
Phone UI
More > Basic > Time & Date > General > Manual Setting
Black-and-white Screen Phones:
Menu > Settings > Basic Settings > Time & Date > Manual Settings
Note : After the device reboots, it will be forcibly switched to obtain the time and date from the NTP server.

Time and Date Format Configuration

You can customize the time and date by choosing between a variety of time and date formats, including options to
date format with the day, month, or year, and time format in 12 hours or 24 hours, or you can also custom the date
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<y0000000000xx>.cfg
<y0000000000xx>.cfg
<y0000000000xx>.cfg