Data Sheet

Smart Machine Smart Decision
SIM800 Series_AT Command Manual_V1.09 148 2015-08-03
project, please refer to chapter 21 for details.
6.2.5 AT+CALA Set Alarm Time
AT+CALA Set Alarm Time
Response
+CALA: ("yy/mm/dd,hh:mm:ss","hh:mm:ss"),(1-5),(0-7)
OK
If error is related to ME functionality:
+CME ERROR: <err>
Test Command
AT+CALA=?
Parameters
See Write Command
Response
[+CALA: <time>,<n1>[,<recurr>]
[<CR><LF> +CALA: <time>,<n2>[,<recurr>] …]]
OK
If error is related to ME functionality:
+CME ERROR: <err>
Read Command
AT+CALA?
Parameters
See Write Command
Response
OK
If error is related to ME functionality:
+CME ERROR: <err>
Unsolicited Result Code
Indicate expired alarm.
ALARM RING
+CALV: <n>
Write Command
AT+CALA=<ti
me>[,<n>[,<rec
urr>]]
Parameters
<time> A string parameter(string should be included in quotation marks)
which indicates the time when alarm arrives. The format is
"yy/MM/dd,hh:mm:ss" where characters indicate the last two digits of year,
month, day, hour, minute, second.
<n> Index of the alarm (range 1 to 5 for now).
<
recurr> "0", "1"---"7" String type value indicating day of week for the
alarm in one of the following formats:
"<1..7>[,<1..7>[…]]" – Set a recurrent alarm for one or more
days in the week. The digits 1 to 7 correspond to the days in the
week, Monday (1), …, Sunday (7).
Example: The string "1,2,3,4,5" may be used to set an alarm for
all weekdays.
"0" – Set a recurrent alarm for all days in the week.