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TC63_ATC_V00.490

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5/24/05

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• Alarm settings on ASC0 / ASC1 and different Multiplexer channels (see 

): 

- On each interface an individual 

 message can be stored, but only one time setting applies. This

means an alarm 

 set on one of the interfaces overwrites the time setting on all remaining inter-

faces. Therefore, the total number of alarm events returned by the read command 

be 

=0, no matter whether different text messages are stored.

- When the scheduled alarm occurs, the ME sends the URC only on the interface where the most recent

alarm setting was made. The alarm time will be reset to "00/01/01,00:00:00" on all interfaces.

EXAMPLE 1

 

 

You may want to configure a reminder message for July 31, 2005, at 9.30h, including the message "Good

Morning". 

Do not switch off the GSM engine.When the alarm occurs the ME returns the following URC: 

EXAMPLE 2

 

 

To set a fresh alarm using the same message as in Example 1, simply enter date and time. 

,

 can be omitted: 

When the alarm is executed the URC comes with the same message: 

EXAMPLE 3

 

 

To enable the ME to wake up into Airplane mode, e.g. on July 20, 2005, at 8.30h, enter 

Next, power down the ME: 

When the alarm is executed the ME wakes up to Airplane mode and displays a URC. If available, this line is

followed by the individual 

 most recently saved. If no individual message was saved only the first line

appears. 

EXAMPLE 4

 

 

To delete an alarm before its scheduled time is reached enter an empty string for parameter 

. This

will restore the default time and clear any individual message defined with 

. 

AT+CALA="05/07/31,09:30:00",0,0,"Good Morning"

OK

+CALA: Good Morning

AT+CALA="05/07/31,08:50:00"

OK

+CALA: Good Morning

AT+CALA="05/07/20,08:30:00"

OK

AT^SMSO

^SMSO: MS OFF

OK

^SHUTDOWN

"

" 

+CALA: Good Morning

AT+CALA=""

OK

AT+CALA?

+CALA: "00/01/01,00:00:00",0,0,""

OK