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Unsolicited Result Codes
URC 1
+CALA: [<text>]
Indicates reminder message.
URC 2
^SYSSTART ALARM MODE
+CALA:
<text>
Indicates ME wake-up into Alarm mode. If autobauding is active (AT+IPR=0) the line "+CALA" does not
appear, but your individual
Parameter Description
(str)
<time>
Format is "yy/MM/dd,hh:mm:ss". For example, 6th of July 2005, 22:10:00 equals to "05/07/06,22:10:00" (see
also AT+CCLK).
Note: If
equals current date and time or is set to an earlier date, TA returns +CME ERROR: 21.
<time>
(num)
<n>
Integer type value indicating the array index of the alarm.
The ME allows to set only one alarm at a time. Therefore, the list of supported alarm events indicated by the test
command AT+CALA=? is <n>=0. If a second alarm time is set, the previous alarm will be deleted. Therefore, the
read command AT+CALA? will always return <n>=0. This is also true if individual settings are made on ASC0
and ASC1 or the various Multiplexer channels, for details see notes below.
(num)
<type>
Integer type value indicating the type of the alarm.
0
(str)
<text>
String type value indicating the text to be displayed when alarm time is reached; maximum length is <tlength>.
By factory default,
<text>
Note:
will be stored to the non-volatile flash memory when the device enters the Power Down mode via
<text>
AT^SMSO. Once saved, it will be available upon next power-up, until you overwrite it by typing another text. This
eliminates the need to enter the full string when setting a fresh alarm.
should not contain characters which are coded differently in ASCII and GSM (e.g. umlauts), see also
<text>
"Supported character sets" and "GSM alphabet tables".
(num)
<tlength>
Integer type value indicating the maximum length of <text>. The maximum length is 16.
Notes
•
After the alarm was executed the parameter
will be preserved as described above.
<text>
•
If MC55 is totally disconnected from power supply the most recently saved configuration of +CALA:
<time>[,<n>[,<type>[,<text>]]] will be presented when MC55 is powered up.
•
Each time MC55 is restarted with ignition it takes 2s to re-initialize the RTC and to update the current time.
Therefore, it is recommended to wait 2s before using the commands
2s after ^SYSSTART has been output).
MC55_ATC_V04.00
Confidential / Released
message will be displayed.
<text>
Alarm indication: text message via serial interface
is undefined.
<time>
Page 428 of 475
of
will be reset to "00/01/01,00:00:00", but
AT+CALA
AT+CCLK
and
(for example
AT+CALA
3/17/06
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