Snom M900 - Manual Time and DST Settings

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v1.02
Admin and Installation Guide M900 Description of Settings
Manual time and DST settings
The manual settings are enabled when the checkboxes for the settings Set timezone by country/
region and Set DST by country/region are unchecked (Fig. 2).
Setting Description
Timezone Select timezone (UTC +/- n) from the drop-down menu.
Default: Checked
Daylight saving time (DST) Select disabled, enabled, or automatic from drop-down menu.
Enabled: DST starts/ends immediately, none of the following settings are
available.
Disabled: None of the following settings are available, DST will not be used.
Automatic: DST will start and stop automatically on the specified dates.
Default: Automatic
DST fixed by day Use month and date: If you want to enter a calendar date. When selected, the
text fields of "DST start date", "DST start time", "DST stop date", and "DST
stop time" are available.
Use month and day of week: If you want to select a day of the week, i.e.,
Sunday. When selected, the drop-down menus of "DST start day of week",
"DST start day of week last in month", "DST start time", "DST stop day
of week", "DST stop day of week last in month", and "DST stop time" are
available.
DST start month Select month from drop-down menu.
Default: March
DST start date If "DST fixed by day" is set to "Use month and date", enter calendar in text field.
Valid inputs: Positive integers 1-31.
Default: 0
DST start time Enter start time in text field.
Valid inputs: Positive integers 0 - 23.
Default: 2
DST start day of week If "DST fixed by day" is set to "Use month and day of week", select the day of
the week from the drop-down menu.
Default: Sunday
DST start day of week last in
month
If "DST fixed by day" is set to "Use month and day of week", select the week of
the month from the drop-down menu.
Options: First, last, second, second last, third (e.g. Sunday) in month
Default: Last in month, i.e., last week in month.
DST stop month Select month from drop-down menu.
Default: October
DST stop date If "DST fixed by day" is set to "Use month and date", enter calendar day in text
field.
Valid inputs: Positive integers 1-31.
Default: 0
DST stop time Enter stop time in text field.
Valid inputs: Positive integers 0 - 23.
Default: 2
DST stop day of week If "DST fixed by day" is set to "Use month and day of week", select the day of
the week from the drop-down menu.
Default: Sunday
DST stop day of week last in
month
If "DST fixed by day" is set to "Use month and day of week", select the week of
the month from the drop-down menu.
Options: First, last, second, second last, third (e.g. Sunday) in month
Default: Last in month, i.e., last week in month.