MC35i AT Command Set

MC35i AT Command Set17.1 AT+CALA• Each time MC35i 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 AT+CCLK and AT+CALA (for example2s after ^SYSSTART has been output).• Alarm settings on different Multiplexer channels (see AT+CMUX):- On each interface an individual message can be stored, but only one time setting applies. Thismeans an alarm set on one of the interfaces overwrites the time setting on all remaining interfaces.Therefore, the total number of alarm events returned by the read command AT+CALA? will alwaysbe =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 recentalarm setting was made. The alarm time will be reset to "00/01/01,00:00:00" on all interfaces.ExamplesEXAMPLE 1You may want to configure a reminder message for July 31, 2005, at 9.30h, including the message "GoodMorning".AT+CALA="05/07/31,09:30:00",0,0,"Good Morning"OKDo not switch off the GSM engine.When the alarm occurs the ME returns the following URC:+CALA: Good MorningEXAMPLE 2To set a fresh alarm using the same message as in Example 1, simply enter date and time. , ,, can be omitted:AT+CALA="05/07/31,08:50:00"OKWhen the alarm is executed the URC comes with the same message:+CALA: Good MorningEXAMPLE 3To enable the ME to wake up into Alarm mode, e.g. on July 20, 2005, at 8.30h, enterAT+CALA="05/07/20,08:30:00"OKNext, power down the ME:AT^SMSO^SMSO: MS OFFOK^SHUTDOWNWhen the alarm is executed the ME wakes up to Alarm mode and displays a URC. If available, this line isfollowed by the individual most recently saved. If no individual message was saved only the first lineappears."+CALA"+CALA: Good MorningMC35i_ATC_V02.00nConfidential / ReleasedPage 349 of 3909/10/08