Akuvox R15P, User Manual

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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 takes 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.
NTP
To configure NTP server related settings.

Time Zone: To select local Time Zone for NTP server.

Primary Server: To configure primary NTP server
address.

Secondary Server: To configure secondary NTP
server address, it takes effect if primary NTP server
is unreachable.

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.
Daylight Saving Time
To display or configure DST settings.
Note
: 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).