At+Cmicgain Adjust Mic Gain - SimCom SIM7500 Series At Command Manual
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Also See for SIM7500 Series:
- Command manual (41 pages) ,
- At command manual (29 pages) ,
- User manual (18 pages)
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AT+CPCMREG=1
OK
AT+CPCMREG?
+CPCMREG:1
OK
6.27
AT+CMICGAIN Adjust mic gain
Description
This command is used to adjust mic gain. If this command was used during call, it will take
immediate effect. Otherwise, it will take effect in next call.
SIM PIN
References
NO
Vendor
Syntax
Test Command
AT+CMICGAIN=?
Read Command
AT+CMICGAIN?
Write Command
AT+CMICGAIN=<value>
Defined values
<value>
Gain value from 0-8, 8 is the max. 3 is the default value. This value will be reset to default value
after Module reset.
Examples
AT+CMICGAIN=1
OK
AT+CMICGAIN?
+CMICGAIN:1
OK
SIM7500_SIM7600 Series_AT Command Manual_V1.07
Responses
+CMICGAIN: (list of supported <value>s)
OK
Responses
+CMICGAIN:
<value>
OK
Responses
OK
ERROR
Smart Machine Smart Decision
138
2017-12-25
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