Cisco 8800 Series Manual page 425

Cisco IP Phone Installation
Table 83: Date and Time Parameters
Parameter
Set Local Date (mm/dd/yyyy)
Set Local Time (HH/mm)
Time Zone
Time Offset (HH/mm)
Ignore DHCP Time Offset
Cisco IP Phone 8800 Series Multiplatform Phone Administration Guide for Release 11.3(1) and Later
Description
Sets the local date (mm represents the month and dd
represents the day). The year is optional and uses two
or four digits.
Default: Blank
Sets the local time (hh represents hours and mm
represents minutes). Seconds are optional.
Default: Blank
Selects the number of hours to add to GMT to generate
the local time for caller ID generation. Choices are
GMT-12:00, GMT-11:00,..., GMT, GMT+01:00,
GMT+02:00, ..., GMT+13:00.
The time of the log messages and status messages are
in UTC time and are not affected by the time zone
setting.
Default: GMT-08:00
This specifies the offset in 24-hour format from GMT
to use for the local system time.
The NTP Server time is expressed in GMT time. The
local time is obtained by offsetting the GMT according
to the time zone of the region.
Default: 00/00
When used with some routers that have DHCP with
time offset values configured, the IP phone uses the
router settings and ignores the IP phone time zone
and offset settings. To ignore the router DHCP time
offset value, and use the local time zone and offset
settings, choose yes for this option. If you choose no,
the IP phone uses the router's DHCP time offset value.
Default: Yes.
Time and Date Settings
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