GM28 INTEGRATOR’S MANUAL
80
LZT 123 7468 R1A
3.17 AT+CFUN
Set Phone Functionality
Selects the level of functionality <fun> in the MS.
"Full functionality" results in the highest level of power usage. It is
possible to activate all parts of the modem. Default ON state.
"Minimum functionality" results in minimum power usage. The modem
is in a powered OFF state. No functionality can be executed until the
modem is powered back ON.
Transitions between states are defined below.
Description
Command
Possible Responses
Set MS functionality
AT+CFUN=<fun>
• +CME ERROR: <err>
• OK
Show the current
setting
AT+CFUN?
• +CFUN: <fun>
• +CME ERROR: <err>
Show if the
command is
supported
AT+CFUN=?
• +CFUN: (list of
supported <fun>s)
• +CME ERROR: <err>
Initial State
New State
Function
<fun> = 0
-
Modem is off. No functionality
<fun> = 1
<fun> = 0
Modem was fully active. Active calls are hung
up and an IMSI detach is sent. The modem then
powers off
<fun>
Description
0
Minimum functionality. Modem is OFF
1
Full functionality. Modem is ON
Содержание GM28
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