HUAWEI MG323 GSM M2M Module

 

AT Command Interface Specification

Commands for Status Control

3.4.2 Reading the Current Radio Network

Read AT+WS46? command

Function Reads the current radio network.

Response <CR><LF><n><CR><LF> <CR><LF>OK<CR><LF>

3.4.3 Setting the Radio Network to Be Registered

Write AT+WS46=[<n>] command

Function Sets the radio network to be registered.

Response

z In case of successful execution: <CR><LF>OK<CR><LF>

zIn case of an error related to the MT: <CR><LF>+CME ERROR: <err><CR><LF>

3.5+CIEV – Command for Indicating the Status Change

When the status of relevant event set by using AT+CIND or AT^SIND is changed, the MT unsolicitedly reports +CIEV.

URC1 Reports with the standard format.

<CR><LF>+CIEV: <indDescr>,<indValue>1[,<indValue>2]<CR><LF>

URC2 Reports with the "nitz" indication format.

<CR><LF>+CIEV: <indDescr>,<nitzUT>,<nitzTZ>,<nitzDST><CR><LF>

Function Indicates that the status of the event registered by using AT+CMER is changed.

Parameter description

Refer to the parameter descriptions of AT+CMER, AT+CIND, and AT^SIND commands.

Issue 02 (2010-11-23)

Huawei Proprietary and Confidential

36

Copyright © Huawei Technologies Co., Ltd.

 

 

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Huawei MG323 +CIEV Command for Indicating the Status Change, Reading the Current Radio Network, Read AT+WS46? command