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Date and Time
Defines the URL or IP address of the NTP server. The phone may obtain the date and time from the server. The
NTP Server
default setting is "pool.ntp.org".
Secondary NTP
Defines the URL or IP address of the NTP server. The phone may obtain the date and time from the server. Allow
Server
user to configure 2 NTP server domain names. GRP will loop through all the IP addresses resolved from them.
Time interval for updating time from the NTP server. Valid time value is in between 5 to 1440 minutes.
NTP Update
Interval
The default setting is "1440" minutes.
Enable
Configures whether to enable NTP authentication. If enabled, a cryptographic signature appended to each network
Authenticated
packet. If the key is incorrectly configured, the phone will refuse to use the time provided by the NTP server.
NTP
Authenticated
Uploads the key file for authenticated NTP. Note: Only support MD5 key type.
NTP Key
Allow DHCP
Option 42
Defines whether DHCP Option 42 should override NTP server or not. When enabled, DHCP Option 42 will override
Override NTP
the NTP server if it is set up on the LAN. The default setting is "Yes".
Server
Time Zone
Configures the date/time used on the phone according to the specified time zone. The default setting is "Auto".
Allow DHCP
Option 2 to
Allows device to get provisioned for Time Zone from DHCP Option 2 in the local server. The default setting is
Override Time
enabled.
Zone Setting
This parameter allows the users to define their own time zone, when "Time Zone" parameter is set to "Self-Defined
Time Zone".
The syntax is: std offset dst [offset], start [/time], end [/time]
Default is set to: MTZ+6MDT+5,M4.1.0,M11.1.0
MTZ+6MDT+5
This indicates a time zone with 6 hours offset with 1 hour ahead (when daylight saving) which is U.S central time. If
Self-Defined Time
it is positive (+) if the local time zone is west of the Prime Meridian (A.K.A: International or Greenwich Meridian)
Zone
and negative (-) if it is east.
M4.1.0,M11.1.0
The 1st number indicates Month: 1,2,3.., 12 (for Jan, Feb, .., Dec)
The 2nd number indicates the nth iteration of the weekday: (1st Sunday, 3rd Tuesday...)
The 3rd number indicates weekday: 0,1,2,..,6( for Sun, Mon, Tues, ... ,Sat)
Therefore, this example is the DST which starts from the First Sunday of April to the 1st Sunday of November.
Configures the date display format on the LCD. The following formats are supported.
● yyyy-mm-dd: 2019-03-02
Date Display
● mm-dd-yyyy: 03-02-2019
Format
● dd-mm-yyyy: 02-03-2019
● dddd, MMMM dd: Saturday, March 02
The default setting is yyyy-mm-dd.
Time Display
Configures the time display in 12-hour or 24-hour format on the LCD. The default setting is in 12-hour format.
Format
Language
Display Language
Selects display language on the phone.
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