AT Commands Reference Guide
80529ST10815A Rev.2– 2017-09-14
ReproductionforbiddenwithoutTelitCommunicationsS.p.A.writtenauthorization‐AllRightsReserved page135of233
the device is in "alarm mode" and it does not receive the #WAKE command within 90s
then it shuts down.
5 - The MODULE will make both the actions as for type=2 and <type>=3.
6 - The MODULE will make both the actions as for type=2 and <type>=4.
7 - The MODULE will make both the actions as for type=3 and <type>=4.
8 -
The MODULE wakes up in "alarm mode" if at the alarm time it was off, otherwise
it remains fully operative. In both cases the MODULE sets High the RI output pin. The
RI output pin remains High until next #WAKE issue or until a 90s timer expires. If the
device is in "alarm mode" and it does not receive the #WAKE command within 90s.
After that it shuts down.
<text>
- unsolicited alarm code text string. It has meaning only if <type> is equal to 2
or 5 or 6.
<recurr>
- string type value indicating day of week for the alarm in one of the
following formats:
“<1..7>[,<1..7>[, … ]]” - it sets a recurrent alarm for one or more days in the week; the
digits 1 to 7 corresponds to the days in the week (Monday is 1).
“0” - it sets a recurrent alarm for all days in the week.
<silent> - integer type indicating if the alarm is silent or not.
0 - the alarm will not be silent;
1 - the alarm will be silent.
Note:
a special form of the Set command, +CALA=””, deletes an alarm in the ME
Note: The "alarm mode" is indicated by hardware pin CTS to the ON status and DSR to
the OFF status, while the "power saving" status is indicated by a CTS - OFF ,DSR -
OFF and USB_VBUS – OFF status. The normal operating status is indicated by DSR –
ON or USB_VBUS – ON status.
During the "alarm mode" the device will not make any network scan and will not
register to any network and therefore is not able to dial or receive any call or SMS.
The only commands that can be issued to the MODULE in this state are the #WAKE
and #SHDN, every other command must not be issued during this state.
AT+CALA?
Read command returns the list of current active alarm settings in the ME, in the format:
[+CALA: <time>,<n>,<type>,[<text>],<recurr>,<silent>]
Note: on READ command <time> does not include the time zone.
AT+CALA=?
Test command returns the list of supported index values (currently just 0), alarm types,
maximum length of the text to be displayed, maximum length of <recurr> and
supported <silent>s, in the format:
+CALA: (list of supported <n>s),(list of supported
<type>s),<tlength>,<rlength>,(list of supported <silent>s)
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