Specifications

Configuring Basic Features
41
configuring the IP phones to obtain the date and time from the NTP server, you need to
set the time zone.
Daylight Saving Time
Daylight Saving Time (DST) is the practice of temporary advancing clocks during the
summertime so that evenings have more daylight and mornings have less. Typically
clocks are adjusted forward one hour near the start of spring and are adjusted
backward in autumn. Many countries have used the DST at various times, details vary
by location. The DST can be adjusted automatically from the time zone configuration.
Usually there is no need to change this setting.
The following table lists the available methods for each feature:
Feature
Methods of Configuration
Set Time Zone
Configuration Files
Web User Interface
Phone User Interface
Set Time
Web User Interface
Phone User Interface
Set Time Format
Configuration Files
Web User Interface
Phone User Interface
Set Date
Web User Interface
Phone User Interface
Set Date Format
Configuration Files
Web User Interface
Phone User Interface
Set Daylight Saving Time
Configuration Files
Web User Interface
Procedure
Configuration changes can be performed using the configuration files or locally.
Configuration File
<y000000000028>.cfg
Configure the NTP server, time
zone and DST.
Configure the date and time
formats.
For more information, refer to
Time and Date on page 245.