At+Sidet Set Sidetone - SimCom SIM7500 Series At Command Manual

AT+CLVL?
Write Command
AT+CLVL=<level>
Defined values
<level>
Integer type value which represents loudspeaker volume level. The range is from 0 to 5, and 0
represents the lowest loudspeaker volume level, 4 is default factory value.
NOTE: <level> is nonvolatile, and it is stored when restart.
Examples
AT+CLVL?
+CLVL:4
OK
AT+CLVL=3
OK
6.24

AT+SIDET Set sidetone

Description
This command is used to enable or disable sidetone. Please refer to related hardware design
document for more information. This command is only used after call start.
SIM PIN References
NO Vendor
Syntax
Test Command
AT+SIDET=?
Read Command
AT+SIDET?
Write Command
AT+SIDET=<en>
SIM7500_SIM7600 Series_AT Command Manual_V1.07
+CLVL: <level>
OK
Responses
OK
ERROR
Responses
+SIDET: (list of supported <en>s)
OK
Responses
+SIDET: <en>
OK
Responses
OK
ERROR
Smart Machine Smart Decision
135 2017-12-25