Examples; Cimi-Request Imsi; Command Syntax; Description - Huawei MU509 At Command Interface Specification

HUAWEI MU509 HSDPA LGA Module
AT Command Interface Specification
Table 4-1 The structure of IMEI
8 char
TAC
TAC: Type code allocated for device
SNR: Sequence number of the device
Spare: For standby purpose

4.5.4 Examples

If TAC is "35178203", SNR is "002894", and Spare is "6", then
AT+CGSN
351782030028946
OK
4.6 +CIMI–Request IMSI

4.6.1 Command Syntax

Command
+CIMI
+CIMI=?

4.6.2 Description

This command is used to query International Mobile Subscriber Identity (IMSI) of
SIM/USIM.

4.6.3 Defined Values

<IMSI>: string values without quote, the IMSI stored in the SIM/USIM. The digits are
decimal numbers that range from 0 to 9.
Issue 04 (2013-01-28)
6 char
SNR
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
1 char
Spare
Possible response(s)
<CR><LF><IMSI><CR><LF>
<CR><LF>OK<CR><LF>
In case of MT-related error:
<CR><LF>+CME ERROR: <err><CR><LF>
<CR><LF>OK<CR><LF>
Identification Commands
54