
3GPP TS 27.007 AT CO
AT Commands for EV-DO-EV3 Modems
3GPP TS 27.007 AT Commands
General
Request Manufacturer Identification +CGMI
Execute command returns the device manufacturer’s identification code without command echo.
Test command returns OK result code.
Syntax
Command Command type
AT+CGMI Execute
AT+CGMI=? Test
Notes
Reference: 3GPP TS 27.007.
Request Model Identification +CGMM
Execute command returns the device manufacturer’s model identification code without command echo.
Test command returns OK result code.
Syntax
Command Command type
AT+CGMM Execute
AT+CGMM=? Test
Notes
Reference: 3GPP TS 27.007.
Request Revision Identification +CGMR
Execute command returns radio firmware revision number without command echo. Note that some products
have additional firmware.
Test command returns OK result code.
Syntax
Command Command type
AT+CGMR Execute
AT+CGMR=? Test
Notes
Reference: 3GPP TS 27.007.
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