Text, Time, Cala – Siemens AC75 User Manual
Page 483: With, Lues, Type, E text, Tlength, S), (list of, Ac75 at command set
AC75 AT Command Set
19.2 AT+CALA
s
AC75_ATC_V01.002
Page 483 of 569
10/30/06
Confidential / Released
Unsolicited Result Code
+CALA: [
Indicates reminder message.
After power-down and wake-up at the scheduled time, the following URC indicates that the ME has entered the
Airplane mode:
"
Parameter Description
Format is "yy/MM/dd,hh:mm:ss". For example, 6th ofJuly 2005, 22:10:00 equals to "05/07/06,22:10:00" (see
also
).
equals current date and time or is set to an earlier date, TA returns +CME ERROR: 21.
To clear a given alarm before its scheduled time simply enter an empty string for parameter
. See exam-
ples below.
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
=? is
=0. If a second alarm time is set, the previous alarm will be deleted. Therefore, the
read command
? will always return
=0. This is also true if individual settings are made on ASC0
and ASC1 or the various Multiplexer channels, for details see notes below.
Integer type value indicating the type of the alarm.
0
Alarm indication: text message via serial interface
String type value indicating the text to be displayed when alarm time is reached; maximum length is
By factory default,
is undefined.
will be stored to the non-volatile flash memory when the device enters the Power Down mode via
. 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
"Supported character sets" and "GSM alphabet tables".
Integer type value indicating the maximum length of
. The maximum length is 16.
Notes
• After the alarm was executed the parameter
of
will be reset to "00/01/01,00:00:00", but
will be preserved as described above.
• If AC75 is totally disconnected from power supply the most recently saved configuration of +CALA:
]]] will be presented when AC75 is powered up.
• Each time AC75 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
(for example
2s after ^SYSSTART has been output).
(str)
(num)
(num)
(str)
(num)