Sony Ericsson GM47 - Manual (Page 109)

3. CONTROL AND STATUS
109
LZT 123 7263 R1C
Note! This command affects the MS clock set with the AT+CCLK command.
To avoid confusion it is recommended the daylight saving time (DST)
is set with this command before setting the actual local time with
AT+CCLK.
3.13 AT*EMAR Ericsson Master Reset
This command requests the MS to reset user data. The user data in the
MS will be reset to the default values. This command also unlocks the
MS.
Description
0 Standard time
1 Daylight saving time, +1 hour
2 Daylight saving time, +2 hours
Description Command Possible Responses
Perform a master reset
in the MS
AT*EMAR=
code>
• +CME ERROR:
• OK
• ERROR
Show if the command
is supported
AT*EMAR=? • +CME ERROR:
• OK
• ERROR
Description
String Security code (phone lock code) must be verified
before performing the master reset, see also
AT+CLCK