Data Sheet

Smart Machine Smart Decision
SIM800 Series_AT Command Manual_V1.09 146 2015-08-03
project, please refer to chapter 21 for details.
6.2.2 AT+CPOWD Power off
AT+CPOWD Power Off
Response
[NORMAL POWER DOWN]
Write Command
AT+CPOWD=<n
>
Parameter
<n> 0 Power off urgently (Will not send out NORMAL POWER
DOWN)
1 Normal power off (Will send out NORMAL POWER
DOWN)
Parameter Saving
Mode
NO_SAVE
Max Response
Time
-
Reference Note
6.2.3 AT+SPIC Times Remained to Input SIM PIN/PUK
AT+SPIC Times Remained to Input SIM PIN/PUK
Response
Times remained to input SIM PIN
+SPIC: <pin1>,<pin2>,<puk1>,<puk2>
OK
Execution
Command
AT+SPIC
Parameters
<pin1> Times remained to input chv1
<pin2> Times remained to input chv2
<puk1> Times remained to input puk1
<puk2> Times remained to input puk2
Parameter Saving
Mode
NO_SAVE
Max Response
Time
-
Reference Note
6.2.4 AT+CMIC Change the Microphone Gain Level
AT+CMIC Change the Microphone Gain Level
Test Command
AT+CMIC=?
Response
+CMIC: (list of supported <channel>s),(list of supported <gainlevel>s)