User's Manual Part 2

11.1: Standard AT Commands Chapter 11: AT Commands Reference
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Chapter 11
AT Commands Reference
11.1 Standard AT Commands
Command “AT”
AT Command Description
AT<CR> Attention command determining the presence of a DCE, i.e. the
Serial Port Adapter.
Responses Description
<CR><LF>OK<CR><LF> Successful response.
<CR><LF>ERROR<CR><LF> Error response.
Command “AT*”
AT Command Description
AT*<CR> Lists the supported AT commands.
Responses Description
<CR><LF><command> This response is sent to the host for every sup-
ported command.
<CR><LF>OK<CR><LF> Successful response.
<CR><LF>ERROR<CR><LF> Error response.
Command “ATZ”
AT Command Description
ATZ<CR> Does nothing.
Responses Description
<CR><LF>OK<CR><LF> Successful response.
<CR><LF>ERROR<CR><LF> Error response.
Model Constraint
cB
-
OEMSPA311
Not supported.