Huawei MC509 Manuel D’Utilisation
HUAWEI MC509 CDMA LGA Module
AT Command Interface Specification
AT Command Interface Specification
Audio Commands
Issue 01 (2011-08-26)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
126
Command
Possible response(s)
+CLVL=?
<CR><LF>+CLVL: (list of supported <level>s)
<CR><LF><CR><LF>OK<CR><LF>
<CR><LF><CR><LF>OK<CR><LF>
<CR><LF>+CME ERROR: <err><CR><LF>
11.4.2 Description
This command is used to select the volume of the internal loudspeaker of the MT.
Test command returns supported values as compound value.
11.4.3 Defined values
<level>: 0~5 integer type value with manufacturer specific range (smallest value
represents the lowest sound level). 0 means mute. Default value is 2. Resetting the
module will not affect the value. Module updating will reset the value to default value.
represents the lowest sound level). 0 means mute. Default value is 2. Resetting the
module will not affect the value. Module updating will reset the value to default value.
11.5 +CMUT -Switch mute status
11.5.1 command syntax
Command
Possible response(s)
+CMUT=<n>
<CR><LF>OK<CR><LF>
<CR><LF>+CME ERROR: <err><CR><LF>
<CR><LF>OK<CR><LF>
<CR><LF>OK<CR><LF>
+CMUT?
<CR><LF>+CMUT: <n><CR><LF>
<CR><LF>OK<CR><LF>
<CR><LF>OK<CR><LF>
<CR><LF>+CME ERROR: <err><CR><LF>
+CMUT=?
<CR><LF>+CMUT: (list of supported <n>s)
<CR><LF><CR><LF>OK<CR><LF>
<CR><LF><CR><LF>OK<CR><LF>
11.5.2 Description
This command is used to enable and disable the uplink voice muting during a voice
call.
call.
Test command returns supported values as compound value.
11.5.3 Defined values
<n>:
0
mute off (default)
1
mute on