Ericsson T39 At Command Reference page 122

4.22.2 Unsolicited result codes
+CALV
Description:
Unsolicited result code:+CALV: <n>
Parameter:
<n>:
4.22.3 Use scenarios
Alarm Functionality
AT Command
AT+CALA=?
AT*ERIN=3,5
AT+CALA="14:25"
AT+CALA?
AT+CALA="06:10",
2,,,"1,2,3,4,5"
AT+CALA?
AT+CAPD=540
AT+CAPD=0
Alarm Event
This unsolicited result code is returned when an alarm is activated. The alarm is set
using AT+CALA.
Integer; identifies an alarm event.
Response
+CALA: 1,,0,13,
(0-13)
OK
OK
OK
+CALA: "14:25",1,,,
OK
OK
+CALA: "14:25",1,,,
+CALA: "06:10",2,,,
"1,2,3,4,5"
OK
+CALV: 1
OK
+CALV: 1
OK
Comment
Test if the command is supported
Only one alarm is supported, <type> is not
supported
Set alarm ring type to 'High' ring signal
Set alarm time to 14:25
Shows all active alarms
One alarm is set
The alarm index is '1'
The alarm has no text set - default is set
The alarm is not recurrent
Set a new alarm for 06:10 on all weekdays
Alarm event reported
Alarm is executed (at 06:10 every weekday)
Postpone the alarm for 9 minutes
9 minutes later; alarm event report
Dismiss the alarm
AT Commands Phone Terminal Terminated 120