Data Sheet

Smart Machine Smart Decision
SIM800 Series_AT Command Manual_V1.09 105 2015-08-03
Response
+CLVL: (list of supported <level>s)
OK
If error is related to ME functionality:
+CME ERROR: <err>
Test Command
AT+CLVL=?
Parameters
See Write Command
Response
+CLVL: <level>
OK
If error is related to ME functionality:
+CME ERROR: <err>
Read Command
AT+CLVL?
Parameter
See Write Command
Response
OK
If error is related to ME functionality:
+CME ERROR: <err>
Write Command
AT+CLVL=<leve
l>
Parameters
<level> 0-100 Integer type value with manufacturer specific range
(smallest value represents the lowest sound level).
Parameter Saving
Mode
AUTO_SAVE
Max Response
Time
-
Reference
3GPP TS 27.007
[13]
Note
3.2.49 AT+CMUT Mute Control
AT+CMUT Mute Control
Response
+CMUT: (list of supported <n>s)
OK
Test Command
AT+CMUT=?
Parameters
See Write Command
Read Command
AT+CMUT?
Response
+CMUT: <n>