Yealink SIP-T5 Series User Manual

Phone Customization
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Web UI
Settings > Time&Date > Start Date
Parameter
local_time.end_time <y0000000000xx>.cfg
Description
It configures the end time of the Daylight Saving Time (DST).
Note: It works only if “local_time.summer_time” is set to 1 (Enabled).
Permitted
Values
Month/Day/Hour-DST by Date, use the following mapping:
Month: 1=January, 2=February,…, 12=December
Day: 1=the first day in a month,…, 31= the last day in a month
Hour: 0=0am, 1=1am,…, 23=11pm
Month/Week of Month/Day of Week/Hour of Day, Offset Days Forward-DST by Week, use the following
mapping:
Month: 1=January, 2=February,…, 12=December
Week of Month: 1=the first week in a month,…, 5=the last week in a month
Day of Week: 1=Monday, 2=Tuesday,…, 7=Sunday
Hour of Day: 0=0am, 1=1am,…, 23=11pm
Offset Days (Optional.): -1=one day offset forward, -2-two days offset forward,..., -6-six days offset for-
ward
Default
12/31/23
Web UI
Settings > Time&Date > End Date
Parameter
local_time.offset_time <y0000000000xx>.cfg
Description
It configures the offset time (in minutes) of Daylight Saving Time (DST).
Note: It works only if “local_time.summer_time” is set to 1 (Enabled).
Permitted
Values
Integer from -300 to 300
Default
60
Web UI
Settings > Time&Date > Offset (minutes)
Parameter
auto_dst.url <y0000000000xx>.cfg
Description
It configures the access URL of the DST file (AutoDST.xml).
Note: It works only if "local_time.summer_time" is set to 2 (Automatic).
Permitted
Values
URL within 511 characters
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 <y0000000000xx>.cfg
Description
It enables or disables the phone to obtain time and date from manual settings.

Yealink SIP-T5 Series Specifications

General

Brand	Yealink
Model	SIP-T5 Series
Category	IP Phone
Language	English