SimCom SIM7500 Series

Smart Machine Smart Decision
SIM7500_SIM7600 Series_AT Command Manual_V1.07 2017-12-25
147
OK
Read Command Responses
AT+ CFNSMOD? +CFNSMOD: <value>
OK
Write Command Responses
AT+ CFNSMOD=<value>
OK
ERROR
Defined values
<value>
Gain value is bellow, default value is not a fixed value. It varies with different versions.
0x00FF – Maximum NS
0x0073 – Basic stationary NS
0x00F3 – Enhanced stationary NS
0x01FF – Aggressive NS
Examples
AT+CFNSMOD=0x0073
OK
AT+CFNSMOD?
+CFNSMOD: 0x0073
OK
6.38 AT+CFNSIN Adjust parameter fnsInputGain of RX_VOICE_FNS
Description
This command is used to modify the fnsInputGain of RX_VOICE_FNS in DSP. T
his command
only be used during call and don’t save the parameter after call.
SIM PIN References
NO Vendor
Syntax
Test Command Responses
AT+ CFNSIN=?
+CFNSIN: (list of supported <value>s)
OK
Read Command Responses
AT+ CFNSIN? +CFNSIN: <value>
OK
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