Request model identification +cgmm – Rainbow Electronics FARGO MAESTRO 100 (with TCP_IP) User Manual
Page 27

Identifications commands
Request Model Identification +CGMM
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WM_DEV_OAT_UGD_049 - 001
VOLUME 1
August 23, 2007
4.2
Request Model Identification +CGMM
4.2.1
Description
This command is used to get the frequency bands supported. With multi-band
products the response may be a combination of different bands.
4.2.2
Syntax
Action command
AT+CGMM
<model>
OK
Read command
None
Test command
None
4.2.3
Parameters and Defined Values
<model>:
frequency bands selected
G850
GSM
850
900E
GSM
900
Extended
1800
DCS
1800
1900
PCS
MULTIBAND
900E 1800
multi-band: GSM 900 extended band and DCS 1800
MULTIBAND
G850 1900
multi-band: GSM 850 and PCS
4.2.4
Parameter Storage
None.