User manual

Aastra MBU 400 Administrator Guide 57
Using Configuration Files
Adjusting DST (Daylight Saving Time)
DST adjustments can be handled manually or automatically. If manual configuration
is chosen the user can change the setting from the handset menus, while an automatic
configuration adjusts DST on the dates specified in the Web UI or configuration file.
Automatic handling of DST allows flexible definition of the DST start and end time
which is then applied on the chosen days and times.
Default values will enable automatic DST for North America as indicated in the
following table.
8 GMT-4:30
7 GMT-5 Eastern Standard Time (EST)
New York; Washington DC; Ottawa; Toronto
6 GMT-6 Central Standard Time (CST)
Mexico City
5 GMT-7 Mountain Standard Time (MST)
Denver; Phoenix
4 GMT-8 Pacific Standard Time (PST)
Los Angeles; Vancouver
3 GMT-9
2 GMT-10
1 GMT-11
0 GMT-12
GMT_TIME_ZONE
Value
Time Zone
(Continued)
Location (Continued)
Parameter Possible values Description
DST_ENABLE 0,1,2 [DST OFF, DST ON, DST
Automatic]
Enables or disables the DST and
automatic DST
(default = 2)
DST_FIXED_DAY_ENABLE 0,1 0: Use Month, DayOfWeek, LastInMonth
1: Use Fixed day.
(default = 0)
DST_START_MONTH 1..12 DST start month. (default=3, March)
DST_START_DATE 1..31 DST start date.
Not used if FixedDayEnable is set to
FALSE
(default=1)
DST_START_TIME 0…23 DST start time. (Default=2)
DST_START_DAY_OF_WEEK 1..7 (1=Sunday) (Default=1)
DST_START_WDAY_LAST_IN_MONTH 0,1,2,3 0: Start day of week first in month.
1: Start day of week last in month.
2: Start day of week second first in
month.
3: Start day of week second last in
month.
(Default=2)
DST_STOP_MONTH 1..12 DST start month. (default=11,
November)