LE910Cx AT Commands Reference Guide
80502ST10950A Rev. 14 Page 691 of 1904 2022-03-04
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.
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
device, in the following 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, alarm types,
maximum length of the text to be displayed in the URC +CALA, maximum
length of <recurr> and supported <silent>s, in the format:
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