To select how to configure time, it could be set by manually or
get from INTERNET automatically via NTP server.
Manual: To set Time and Date manually.
Auto: To get Time via NTP server.
Note
: If you set time to be Manually, it only tak effect till next
reboot, after reboot, the phone will switch to Auto mode
automatically, because there is no way for IP phone to record
time during power off.
To configure NTP server related settings.
Time Zone: To select local Time Zone for NTP server.
Primary Server: To configure primary NTP server
Secondary Server: To configure secondary NTP server
fect if primary NTP server is
Update interval: To configure interval between two
consecutive NTP requests.
Note
: NTP, Network Time Protocol is used to automatically
synchronized local time with INTERNET time, since NTP
server only response GMT time, so that you need to specify
the Time Zone for IP phone to decide the local time.
To display or configure DST settings.
: Here DST, is short for Daylight saving time, which
stands for the time in the summer days when sun rises early
will be adjusted forward to save daylight. The DST will take
effects during the period that set by user. (all the settings for
DST are all self-explanatory, please consult with your
administrator for local DST details).
5.7.Phone->Preference
Path: Web UI->Phone->Preference