ME310G1/ME910G1/ML865G1 AT Commands Reference Guide
80617ST10991A Rev. 11 Page 478 of 1039 2021-09-23
indicates if the alarm is silent or not
<type>=2
The module wakes up in "alarm mode" if at the alarm time it was
powered OFF, otherwise it remains fully operative. In both cases the
module issues an unsolicited code every 3 s:
+CALA: <text>
Where <text> is the +CALA optional parameter previously set.
The module keeps on sending the unsolicited code every 3 s until a
#WAKE or #SHDN command is received or a 90 seconds timer
expires. If the module is in "alarm mode" and it does not receive the
#WAKE command within 90s then it shuts down.
<type>=3
The module wakes up in "alarm mode" if at the alarm time it was
powered OFF, otherwise it remains fully operative. In both cases the
module starts playing the alarm tone on the selected path for the
ringer (see command #SRP).
The module keeps on playing the alarm tone until a #WAKE or
#SHDN command is received or a 90 s time-out occurs. If the device
is in "alarm mode" and it does not receive the #WAKE command
within 90s then it shuts down.
If alarm expires during a call alarm sound will stop when the call is
disconnected.