Chapter 6 – Identification
The AT Commands described in this chapter allow the external application to obtain various identification information
related to the Multi-Tech wireless modem and linked entities.
6.1 ATI Display Product Identification Information
Description:
Exec Command Syntax:
Response:
Exec Command Syntax:
Response:
Parameter Description: <value>
6.2 AT+CGMI Request Manufacturer Identification
Description:
Test Command Syntax:
Response:
Exec Command Syntax:
Response:
6.3 AT+GMI Request Manufacturer Identification
Description:
Test Command Syntax:
Response:
Exec Command Syntax:
Response:
6.4 AT+CGMM Request Model Identification
Description:
Test Command Syntax:
Response:
Exec Command Syntax:
Response:
6.5 AT+GMM Request Model Identification
Description:
Test Command Syntax:
Response:
Exec Command Syntax:
Response:
Multi-Tech Systems, Inc. AT Commands for EDGE Modems (S000371G)
Commands
The ATI execute command delivers a product information text.
The 'Revision' information consists of the following parts: Version xx and variant yy of
software release.
ATI
SIEMENS
MC75
REVISION xx.yy
OK
ATI[<value>]
OK
Values are not support and only return OK.
AT+CGMI returns a manufacturer identification text. See also: AT+GMI.
AT+CGMI=?
OK
AT+CGMI
SIEMENS
OK
AT+GMI returns a manufacturer identification text. See also: AT+CGMI.
AT+GMI=?
OK
AT+GMI
SIEMENS
OK
AT+CGMM returns a product model identification text. Command is identical with
AT+GMM.
AT+CGMM=?
OK
AT+CGMM
MC75
OK
This command is identical to AT+CGMM. AT+GMM returns product model identification
text.
AT+GMM=?
OK
AT+GMM
MC75
OK
Chapter 6 – Identification Commands
77
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