SimCom SIM7500 Series

Smart Machine Smart Decision
SIM7500_SIM7600 Series_AT Command Manual_V1.07 2017-12-25
148
Write Command
Responses
AT+ CFNSIN=<value> OK
ERROR
Defined values
<value>
Gain value from 0x2000-0x7fff, default value is not a fixed value. It varies with different versions.
Examples
AT+CFNSIN=0x2234
OK
AT+CFNSIN?
+CFNSIN: 0x2000
OK
6.39 AT+CFNSLVL Adjust parameter fnsTargetNS of RX_VOICE_FNS
Description
This command is used to modify the fnsTargetNS of RX_VOICE_FNS in DSP. This command only
be used during call and don’t save the parameter after call.
SIM PIN References
NO Vendor
Syntax
Test Command Responses
AT+ CFNSLV L=? +CFNSLV L : (list of supported <value>s)
OK
Read Command Responses
AT+ CFNSLV L? +CFNSLV L : <value>
OK
Write Command Responses
AT+ CFNSLV L=<value> OK
ERROR
Defined values
<value>
Gain value from 0x0000-0x7fff, default value is not a fixed value. It varies with different versions.
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