Reading The Current Work Mode; Setting The Work Mode - Huawei MG323 At Command Interface Specification

HUAWEI MG323 GSM M2M Module
AT Command Interface Specification
Setvice
RTC alarm clock
AT+CFUN=1
<rst>: integer, which indicates whether the board restarts before the work mode is
switched.

2.8.2 Reading the Current Work Mode

Read
command
Function
Response

2.8.3 Setting the Work Mode

Write
command
Function
Response
Note:
Issue 02 (2010-11-23)
Setting Value AT+CFUN
=0
Quitting the
current
state
Without
effect
(serial port
unavailable
)
0 (default value): The board does not restart.
1: The board restarts.
AT+CFUN?
Reads the current work mode of the module.
<CR><LF>+CFUN: <fun><CR><LF>
<CR><LF>OK<CR><LF>
AT+CFUN=[<fun>[,<rst>]]
Sets the current work mode of the module.
In case of successful execution: <CR><LF>OK<CR><LF>
In case of an error: <CR><LF>ERROR<CR><LF>
In case of an error related to the MT: <CR><LF>+CME
ERROR<CR><LF>
The work mode of the board that is configured through the write command can be saved
upon power failure; AT+CFUN= is equivalent to AT+CFUN=1 (<fun>=1);
When AT+CFUN=<fun>,1 is set, <fun> is useless.
During voice services, this command is invalid and "ERROR" will be returned.
If the SIM card is not inserted, the PIN code is not activated, or the module is not registered
with the network, the system will not go into the sleep mode even if it is set to a non-full-
speed operation state.
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Commands for Configuration
AT+CFUN=5 AT+CFUN=7
AT+CFUN=6 AT+CFUN=8
Quitting the Short-term
current state wakeup
Quitting the Quitting the
current state current state
AT+CFUN=
9
Short-term
wakeup
Quitting the
current state
18