Chapter 4 - General At Commands; Manufacturer Identification +Cgmi; Request Model Identification +Cgmm; Request Revision Identification +Cgmr - Multitech MMCModem GPRS (MTMMC-G) Reference Manual

Chapter 4 – General AT

Manufacturer Identification +CGMI

Description:
Displays the manufacturer identification.
Values:
No parameters
Syntax:
AT+CGMI
Command
AT+CGMI
Note: Get manufacturer identification

Request Model Identification +CGMM

Description:
Displays the supported frequency bands. With multi-band products the response may be a combination
of different bands.
Values:
No parameters
Syntax:
AT+CGMM
Command
AT+CGMM
Note: Get hardware version
AT+CGMM
Note: Get hardware version
AT+CGMM
Note: Get hardware version
AT+CGMM
Note: Get hardware version
AT+CGMM
Note: Get hardware version
AT+CGMM
Note: Get hardware version

Request Revision Identification +CGMR

Description:
Displays the revised software version.
Values:
No parameters
Syntax:
AT+CGMR
Command
AT+CGMR
Note: Get software version
Multi-Tech Systems, Inc. Wireless GSM/GPRS AT Commands (Document Number S000293I)
Commands
Possible responses
WAVECOM MODEM
OK
Note: Command valid, Wavecom modem
Possible responses
MULTIBAND 900E 1800
OK
Note: Multiband: GSM 900 MHz extended band and DCS
1800 (default configuration)
900E
OK
Note: 900 Extended
1800
OK
Note: DCS
1900
OK
Note: PCS
G850
OK
Note: GSM 850
MULTIBAND G850 1900
OK
Note: Multiband: GSM 850 and PCS
Possible responses
657_09gg.Q2406B 2015268 100506 17:01
OK
Note: Software release 6.57, generated on the 5th of October
2006
Chapter 4 – General AT Commands
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