Yealink VC120 - Page 187

Configuring System Settings
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time zone configuration. Typically, there is no need to change this setting.
DST parameters are described below:
Parameter
Description
Configuration
Method
DHCP Time
Enables or disables the system to
update time with the offset time
obtained from the DHCP server.
Default: Disabled
Note: it is only available to GMT
0.
Web User Interface
Time Zone
Configures the time zone.
Default: +8 China (Beijing)
Remote Control
Web User Interface
Primary Server/NTP Primary
Server
Configures the primary NTP
server.
Default: cn.pool.ntp.org
Remote Control
Web User Interface
Secondary Server/NTP
Secondary Server
Configures the secondary NTP
server.
Default: cn.pool.ntp.org
Remote Control
Web User Interface
Synchronism
(15~86400s)
Configures the interval (in
minutes) for the system to
synchronize time and date with
NTP server.
Default: 1000.
Web User Interface
Daylight Saving
Time
Configures the Daylight Saving
Time (DST) type.
The available types for the
system are:
 Disabled-not use DST.
 Enabled-use DST.
You can manually configure
the start time, end time and
offset according to your
needs.
 Automatic-use DST.
DST will be configured
automatically.
You do not need to
Remote Control
Web User Interface