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HUAWEI MG323 GSM M2M Module
AT Command Interface Specification Commands for Identification
Issue 02 (2010-11-23)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
50
6 Commands for Identification
This chapter describes the AT commands that allow external applications to obtain
the identification information about the module or about the entities that connect to
the module.
6.1 ATI - Command for Querying the Product Information
The ATI command queries the product information, including the vendor information
(+CGMI), product model number (+CGMM), software version number (+CGMR),
ESN/IMEI (+CGSN), and capability list (+GCAP).
Execution
command
ATI[<value>]
Function
Queries the product information.
Response
[<CR><LF>Manufacture: …
[<CR><LF>Model: …
[<CR><LF>Revision: …
[<CR><LF>IMEI: …
[<CR><LF>GCAP: …<CR><LF>]]]]]
<CR><LF>OK<CR><LF>
Parameter description
<Value>: integer; ATI is equivalent to ATI0.
(default value): MS information
0: reserved
1: reserved
2: reserved
3: vendor ID and product model number
4: vendor ID