HUAWEI MG323 GSM M2M Module

 

AT Command Interface Specification

Commands for Identification

6.4AT+CGMR/GMR - Command for Querying the Software Version Number

The AT+CGMR/GMR command queries the software version number of the module.

6.4.1Checking Whether the Command for Querying the Software Version Number Exists

Test

AT+CGMR=? or AT+GMR=?

command

 

Function

Checks whether the command for querying the software version

 

number exists.

Response

<CR><LF>OK<CR><LF>

6.4.2 Querying the Software Version Number

Execution AT+CGMR or AT+GMR command

Function Queries the software version number.

Response <CR><LF><softversion><CR><LF> <CR><LF>OK<CR><LF>

Parameter description

<softversion>: string, which indicates the software version number.

6.4.3 Examples

Example:

Query the software version number.

AT+CGMR

11.810.01.00.00

OK AT+GMR 11.810.01.00.00

OK

Issue 02 (2010-11-23)

Huawei Proprietary and Confidential

54

Copyright © Huawei Technologies Co., Ltd.

 

 

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Huawei MG323 manual Querying the Software Version Number, Example Query the software version number, At+Cgmr, Ok At+Gmr