Datasheet

34 6. Function Description
When the INSYS GSM small is in normal mode during the alarm time, the following
message appears:
+CALA: Good morning
When the INSYS GSM small is in power down mode during the alarm time, the RTC alarm
mode is entered with the message:
^SYSSTART ALARM MODE
+CALA: Good morning
After an alarm has occurred, the alarm time is set to “00/01/01,00:00:00“ ; the
parameter <text> is maintained.
6.4.3 Change of Status
In the following, please find a brief overview of the possible changes to and from the
various operating modes.
The possibilities in sleep mode depend on the sleep mode settings with AT+CFUN (see
sleep modes).
Next
mode
Current
mode
Normal Sleep Power Down
Power Down RTC
Alarm
Normal
- - -
AT+CFUN AT^SMSO
- - -
Sleep
- Reset via
reset terminal
- RTS negative
edge
- Non-
synchronized
event code
- Incoming call
- AT command
- Incoming SMS
- RTC alarm
- AT+CFUN=1
- - -
AT^SMSO
- - -
Power Down:
- Reset via reset
terminal
- - - - - - RTC-Alarm
Power Down RTC
Alarm
- Reset via reset
terminal
- - -
AT^SMSO
- - -
Version 1.00 / 09.04