HUAWEI MG323 GSM M2M Module

 

AT Command Interface Specification

Commands for Audio Control

15.5.3 Setting the Muting Function of the Microphone

Write

AT+CMUT=<n>

command

 

Function

Sets the muting function of the microphone.

Response

z In case of successful execution:

 

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

 

z In case of an error: <CR><LF>ERROR<CR><LF>

 

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

 

<err><CR><LF>

Note:

zThis command applies to both audio channels. The microphone will be restored to its default setting after a call.

zThis command can be used only during a call.

Issue 02 (2010-11-23)

Huawei Proprietary and Confidential

203

Copyright © Huawei Technologies Co., Ltd.

 

 

Page 220
Image 220
Huawei MG323 manual Setting the Muting Function of the Microphone, ErrCRLF