User guide

Developers guidelines | AT commands
224 June 2010
Ensemble S18: GSM clock, date and
alarm handling
Commands
AT+CCLK Clock (ver. 4)
+CPBR: 1,”12356”,
129,”Klaus”
+CPBR: 2,”90510”,
129,”Dieter”
+CPBR: 4,”54321”,
129,”Helmut”
OK
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Description: Sets the real-time clock in the phone.
Set command: AT+CCLK=<time>
Read command: AT+CCLK? Displays the current <time> setting.
Test command: AT+CCLK=? Shows if the command is supported.
Parameter:
<time>: String. “yy/MM/dd,hh:mm:ss±zz” or “yyyy/MM/dd,hh:mm:ss±zz”, where
characters indicate year, month, day, hour, minutes, seconds and time
zone (indicates the difference, expressed in quarters of an hour, between
the local time and GMT. Range -47 to +48). For instance, 6th of May 1994,
22:10:00 GMT+2 hours equals to “94/05/06,22:10:00+08”
AT command Response Comment