User's Manual Part 2

11.1: Standard AT Commands Chapter 11: AT Commands Reference
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cB-OEMSPA331
cB-OEMSPA312
cB-OEMSPA332
Command “AT&F”
AT Command Description
AT&F<CR> If the command Store_Factory_Settings has been used to fill the
factory settings database then this command will restore all the
settings to the factory settings.
If the command Store_Factory_Settings has not been used to fill
the factory settings database then this command will do nothing.
Note that this command should not be used at every startup to
restore the factory settings. Instead it is better not to write to the
startup database at all.
Responses Description
<CR><LF>OK<CR><LF> Successful response.
<CR><LF>ERROR<CR><LF> Error response.
Model Constraint
cB-OEMSPA311
cB-OEMSPA331
cB-OEMSPA312
cB-OEMSPA332
The Store_Factory_Settings are not available. Instead, the
command will restore production settings. After the AT&F com-
mand has been sent, the module must be reset for the restored
settings to take affect.
Command “ATS2”
AT Command Description
ATS2=<esc_char><CR> Changes the escape character to esc_char.
Command Pa-
rameters
Type Description
esc_char integer esc_char is the ASCII value of the new escape
character. E.g. 47 equals ‘/’. The default value is
‘/’.
Note that the escape sequence will be “///”.
Hence, the character is used three times.
Responses Description
<CR><LF>OK<CR><LF> Successful response.
<CR><LF>ERROR<CR><LF> Error response.
Command “ATE”
AT Command Description
ATE<echo><CR>
Set whether or not the Serial Port Adapter shall echo incoming