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21
AT Command Reference Guide of Module Product
ME3630
Parameter
<n>:
0
Set parameters to factory defaults. if parameter <n> is omitted, the command has the same behavior as AT&F0
Example
AT&F
OK
3.3.
AT&V Display Current Configuration
This command instructs the DCE to get all parameters values specified by the manufacturer, and it will returns the setting of
several AT command parameters applicable to the current operating mode, including the single-letter AT command parameters
which are not readable otherwise.
Command
Response
&V
<CR><LF>OK<CR><LF>
Example
AT&V
OK
3.4.
AT&W Store AT command Setting to User Defined Profile
This command instructs the modem to store the current AT command settings to a user defined profile in non-volatile memory.
The AT command settings will automatically be restored from the user defined profile during power-up or if ATZ is used. AT&F
restore
the user profile can be found.
Command
Response
&W
<CR><LF>OK<CR><LF>
For LTE module, the execution of AT&W command will store the current value of the following AT commands to the NV only.
AT Command
Stored parameters
ATE
<val>
ATQ
<val>
ATV
<val>
AT&C
<n>
AT&D
<n>
AT&S
<n>
+IFC
<DCE_by_DTE> [,<DTE_by_DCE>]
Example
AT&W
OK
3.5.
ATZ Reset to default configuration
This command instructs the DCE to set all parameters to their factory defaults as specified by the manufacturer. This may
include taking into consideration the settings of hardware configuration switches or non-volatile parameter storage (if implemented).
If the DCE is connected to the line, it is disconnected from the line, terminating any call in progress.