Linksys WIP310 SPA500 Series and WIP310 IP Phone Administration Guide - Page 175

Configuring Daylight Savings Time, Time Zone, Time Offset HH/mm, Daylight Savings Time Enable

Page 175 highlights

Configuring Regional Parameters and Supplementary Services Localizing Your IP Phone 7 NOTE The Time Zone and Time Offset (HH/mm) offset values are not applied to manual time and date setup. Configuring Daylight Savings Time The phone supports auto adjustment for daylight saving time. You must set Daylight Savings Time Enable to yes and enter the DST rule. This option affects the time stamp on CallerID. To enter the rule for calculating DST, include the start, end, and save values separated by semi-colons (;) as follows: Start = start-time; end=end-time; save = save-time For example, the default DST rule is start=4/1/7;end=10/-1/7;save=1. The start-time and end-time values specify the start and end dates and times of daylight saving time. Each value is in this format: month/day/ weekday[/HH:mm:ss] The month value equals any value in the range 1-12 (January-December). The day value equals any + or - value in the range 1-31. If day is 1, it means the weekday on or before the end of the month (in other words the last occurrence of weekday in that month). The weekday value equals any value in the range 1-7 (Monday-Sunday). It can also equal 0. If the weekday value is 0, this means that the date to start or end daylight saving is exactly the date given. In that case, the day value must not be negative. If the weekday value is not 0 and the day value is positive, then daylight saving starts or ends on the weekday value on or after the date given. If the weekday value is not 0 and the day value is negative, then daylight saving starts or ends on the weekday value on or before the date given. Optional time values: HH represents hours (0-23), mm represents minutes (0-59). and ss represents seconds (0-59). Optional values inside brackets [ ] are assumed to be 0 if not specified. Midnight is represented by 0:0:0 of the given date. The save-time value is the number of hours, minutes, and/or seconds to add to the current time during DST. The save-time value can be preceded by a plus (+) or minus (-) sign to indicate addition or subtraction. Cisco SPA 500 Series and WIP310 IP Phone Administration Guide 164

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Configuring Regional Parameters and Supplementary Services
Localizing Your IP Phone
Cisco SPA 500 Series and WIP310 IP Phone Administration Guide
164
7
NOTE
The
Time Zone
and
Time Offset (HH/mm)
offset values are
not
applied to manual
time and date setup.
Configuring Daylight Savings Time
The phone supports auto adjustment for daylight saving time. You must set
Daylight Savings Time Enable
to
yes
and enter the DST rule. This option affects the
time stamp on
CallerID
.
To enter the rule for calculating DST, include the start, end, and save values
separated by semi-colons (;) as follows:
Start =
start-time
; end=
end-time
; save =
save-time
For example, the default DST rule is
start=4/1/7;end=10/-1/7;save=1.
The
start-time
and
end-time
values specify the start and end dates and times of
daylight saving time. Each value is in this format:
month/day/ weekday[/HH:mm:ss]
The
month
value equals any value in the range 1-12 (January-December).
The
day
value equals any + or - value in the range 1-31. If day is 1, it means the
weekday on or before the end of the month (in other words the last occurrence of
weekday in that month).
The
weekday
value equals any value in the range 1-7 (Monday-Sunday). It can also
equal 0. If the weekday value is 0, this means that the date to start or end daylight
saving is exactly the date given. In that case, the day value must not be negative. If
the weekday value is not 0 and the day value is positive, then daylight saving starts
or ends on the weekday value on or after the date given. If the weekday value is
not 0 and the day value is negative, then daylight saving starts or ends on the
weekday value on or before the date given.
Optional time values:
HH
represents hours (0-23),
mm
represents minutes (0-59).
and
ss
represents seconds (0-59). Optional values inside brackets [ ] are assumed
to be 0 if not specified. Midnight is represented by 0:0:0 of the given date.
The
save-time
value is the number of hours, minutes, and/or seconds to add to the
current time during DST. The
save-time
value can be preceded by a plus (+) or
minus (-) sign to indicate addition or subtraction.