4 at* list all supported at commands, 5 at+cgmi read ms manufacturer identification, Example – Sony Ericsson GM47 User Manual
Page 184: 6 at+cgmm read ms model identification, 4 at, List all supported at commands, 5 at+cgmi, Read ms manufacturer identification, 6 at+cgmm, Read ms model identification

GM47/GM48 INTEGRATOR’S MANUAL
184
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10.4 AT*
List all Supported AT Commands
Lists all the commands supported by the MS.
10.5 AT+CGMI
Read MS Manufacturer Identification
Causes the MS to return one or more lines of information text.
Example
AT+CGMI
Sony Ericsson
OK
10.6 AT+CGMM Read MS Model Identification
Causes the MS to return one or more lines of information text <model>,
determined by the MS manufacturer. It is intended to permit the user of
the ITAE/ETAE to identify the specific model of the MS to which it is
Description
Command
Possible Responses
List all implemented AT
commands
AT*
<AT Command1>
[<CR> <LF>
<AT Command2>[…]]
/
<AT Command1>
[<CR> <LF>
<AT Command2>[…]]
Description
Command
Possible Responses
Request manufacturer
identification
AT+CGMI
• <manufacturer>
• +CME ERROR: <err>
Show if the command
is supported
AT+CGMI=?
• OK
• ERROR
<manufacturer>
Description
Sony Ericsson
This company’s name is displayed
Description
Command
Possible Responses
Request the model
identification
AT+CGMM
• <model type>
<model name>
• +CME ERROR: <err>
Show if the command
is supported
AT+CGMM=?
• OK
• ERROR