Specifications

Chapter 14 - SNTP Settings Defining a Custom Time Zone
160
Mediatrix 4100
is the last Sunday of October (5 indicates the last z day). It does not matter if the Sunday is in the
4th or 5th week.
M10.1.6
is the first week with a Saturday (thus the first Saturday). It does not matter if the Saturday is in the
first or second week.
The TIME parameter has the same format as OFFSET but there can be no leading minus (-) or plus
(+) sign. If TIME is not specified, the default is 02:00:00.
Example
The following is an example of a proper POSIX string:
The following are some valid POSIX strings:
Table 113: Valid POSIX Strings
Time Zone POSIX String
Pacific Time (Canada & US) PST8PDT7,M3.2.0/02:00:00,M11.1.0/02:00:00
Mountain Time (Canada & US) MST7MDT6,M3.2.0/02:00:00,M11.1.0/02:00:00
Central Time (Canada & US) CST6CDT5,M3.2.0/02:00:00,M11.1.0/02:00:00
Eastern Time Canada & US) EST5EDT4,M3.2.0/02:00:00,M11.1.0/02:00:00
Atlantic Time (Canada) AST4ADT3,M3.2.0/02:00:00,M11.1.0/02:00:00
GMT Standard Time GMT0DMT-1,M3.5.0/01:00:00,M10.5.0/02:00:00
W. Europe Standard Time WEST-1DWEST-2,M3.5.0/02:00:00,M10.5.0/03:00:00
China Standard Time CST-8
Tokyo Standard Time TST-9
Central Australia Standard Time CAUST-9:30DCAUST-10:30,M10.5.0/02:00:00,M3.5.0/02:00:00
Australia Eastern Standard Time AUSEST-10AUSDST-11,M10.5.0/02:00:00,M3.5.0/02:00:00
UTC (Coordinated Universal Time) UTC0
EST5DST4,M4.0.0/02:00:00,M10.5.0/02:00:00
Standard
time zone
Daylight
Saving Time
time zone
Offset
Time to stop
the Daylight
Saving Time
Time to start the
Daylight Saving
Time
Month, Week, and Day
to start the Daylight
Saving Time
Month, Week, and Day
to stop the Daylight
Saving Time
Offset