User Manual

3. CONTROL AND STATUS
107
LZT 123 7263 R1A
3.21 AT+CFUN Set Phone Functionality
Selects the level of functionality <fun> in the MS. Level “full
functionality” results in the highest level of power drawn. “Minimum
functionality” results in the minimum power drawn. Manufacturers may
also specify levels of functionality between these two end levels. When
supported by manufacturers, ME resetting with the <rst> parameter
may be utilized.
Test command returns values supported by the ME as a compound.
Note! ‘AT+CFUN=’ is interpreted as ‘AT+CFUN=0’.
Description Command Possible Responses
Set MS functionality AT+CFUN=[<fun>[,<rst>]] •+CMEERROR:<err>
•OK
Show the current
setting
AT+CFUN? •+CFUN:<fun>
•+CMEERROR:<err>
Show if the
command is
supported
AT+CFUN=? • +CFUN: (list of
supported <fun>s),(
list of supported
<rst>s)
•+CME ERROR: <err>
<fun> Description
0 Minimum functionality. Default value.
Note: The ME is turned off
1 Full functionality.
Note: If previously turned off, the phone is turned on
4 Disable MS transmit and receive RF circuits
Not Supported
<rst> Description
0 Do not reset
1 Reset the MS before setting it to <fun> power level