Yealink VC400 Administrator's Manual page 177

Parameter
DST Start Day of Week
DST Start Day of Week Last
in Month
Start Hour of Day
DST Stop Month
DST Stop Day of Week
DST Stop Day of Week Last
in Month
End Hour of Day
Offset(minutes)
Time Type
Time Format/ Time
Date Format/Date
Description
method is set to By Week.
Configures the time to start DST.
Note: It only works if the value
of the Daylight Saving Time is set
to Enabled.
When the DST calculation
method is set to By Week,
Configures the time to end DST.
Note: It only works if the value
of the Daylight Saving Time is set
to Enabled.
Configures the DST offset time
(in minutes).
Valid values: -300 to +300.
Note: It only works if the value
of the Daylight Saving Time is set
to Enabled.
Configures the DST time type.
SNTP: obtain the time and

date from the NTP server
automatically.
Manual Time: configure

the time and date manually.
Default: SNTP
Configures the time format.
Hour12

Hour24

Default: Hour 24
Configures the date format.
WWW MMM DD

DD-MMM-YY

YYYY-MM-DD

DD/MM/YYYY

Configuring System Settings
Configuration
Method
Web User Interface
Web User Interface
Remote Control
Web User Interface
Remote Control
Web User Interface
Remote Control
Web User Interface
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