SIM800 datasheet(146/380 Pages) SIMCOM

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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)

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>

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)

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