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Owner’s Manual Rev 1.0 Page 80 of 80
1 Request for report on inserted PIN code is activated (on)
3.15 AT+CCLK Set Clock and Date
Description Command Possible Responses
Set the real time clock
of the ME
AT+CCLK=<time>
•_ +CME ERROR: <err>
•_ OK
•_ ERROR
Show the current
setting
AT+CCLK?
•_ +CCLK: <time>
•_ +CME ERROR: <err>
•_ OK
•_ ERROR
Show if the command is
supported
AT+CCLK=?
•_ OK
•_ ERROR
Sets the real time clock of the ME. If setting fails in an ME, error +CME
ERROR: <err> is returned. Read command returns the current setting of the
clock.
<time> Description
string type
value
Format is “yy/mm/dd,hh:mm:ss±zz”, where characters
indicate year (two last digits), month, day, hour,
minutes, seconds and time zone (indicates the difference,
expressed in quarters of an hour, between the local time
and GMT; range -47...+48), e.g. 6th of May 1994,
22:10:00 GMT+2 hours reads “94/05/06,22:10:00+08”
NOTE: If the ME does not support time zone information
then the three last characters of <time> are not returned
by +CCLK?
3.16 AT+CEER Extended Error Report
Description Command Possible Responses
Request an Extended
Error Report
AT+CEER
•_ +CEER: <report>
•_ OK
•_ ERROR