Fibocom L860-GL - CTZU, Automatic Time Zone Update

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FIBOCOM L860 AT Commands User Manual Page 65 of 254
Command Description
+CCLK (list of supported <time>s)
OK
Parameters <time> ASCII string of format:
yy/MM/dd,hh: mm: ss±zz
or
yy/MM/dd,hh: mm: ss
or
yy/MM/dd,hh: mm
yy - 2-digit year [2000-2069]
MM - 2-digit month [01-12]
dd - 2-digit day of month [00-31]
hh - 2-digit hour [00-23]
mm - 2-digit minute [00-59]
ss - 2-digit seconds [00-59]
zz - (optional) time zone offset from GMT, in quarter-hours [-47...+48]. If this value is
not specified, the time zone offset will be 0.
Example AT+CCLK=?
OK
AT+CCLK="01/01/01,01:01:01-08"
OK
AT+CCLK?
+CCLK: "01/01/01,01:01:01-08"
OK
Reference 3GPP TS 27.007
5.1.2 +CTZU, Automatic Time Zone Update
This command enables/disables (on/off) the automatic update of the time zone via NITZ.
Command
Description
Set [Function]
Execution command enables/disables the automatic update of the time zone.
[Syntax]
AT+CTZU=<on off>