Data Sheet

Smart Machine Smart Decision
Parameter
<mode>
0 disable
1 enable, the netlight will be forced to enter into 64ms on/300ms off
blin ght king state in GPRS data transmission service. Otherwise, the netli
state is not restricted.
Parameter Saving AT&W_ SAV E
Mode
Max Response -
Time
Reference Note
6.2.56 AT+CMICBIAS Close or Open the MICBIAS
AT+CMICBIAS Close or Open the MICBIAS
Response
+CMICBIAS: (0,1)
OK
Test Command
AT+CMICBIAS
=?
Parameter
See Write Command
Response
+CMICBIAS: <mode>
OK
Read Command
AT+CMICBIAS
?
Parameter
See Write Command
Response
OK
ERROR
Write Command
AT+CMICBIAS
=<mode>
Parameter
<mode>
0 turn off the micbias
1 turn on the micbias
Parameter Saving NO_SAVE
Mode
Max Response -
Time
Reference Note
The settting take effect at the current channel only
SIM800 Series_AT Command Manual_V1.05 186 2014-07-31