Manual

Smart Machine Smart Decision
SIM800 Series_AT Command Manual_V1.09 18 2015-08-03
6.2.65 AT+SIMTONEX Add AT command
6.2.66 AT+CROAMING Add AT command
6.2.67 AT+CNETSCAN Add AT command
8.2.23 AT+CIPCCFG Modify wait time’s interval
12.2.24 AT+FTPGETTOFS Add AT command
16.2.1 AT+DDET
Modify description about <key> parameter, add
<ssdet> parameter
17.2.1 AT+CREC
Modify <location> and AT+CREC=8
description,add read length limit and AMR
support description in note
18.2.3 AT+CTTSRING Add command AT+CTTSRING
20.6 Audio command Add AT+CLDTMF example
20.11 PING Commands Add other device ping to the modem
21.6 AT+CHFA Modify description
21.7 AT+CMIC Add difference desription
21.8 AT+SIDET Add difference desription
AT+FCLASS
AT+FMI
AT+FMM
AT+FMR
Delete
1.1 Scope of the document
Add SIM800W16, SIM840W16,
SIM800-WB64, SIM808
2.2.27 ATZ Modify note
2.2.30 AT&F Modify note
2.2.32 AT&W Modify note
3.2.46 AT+CALS Modify <switch> descripton
4.2.8 AT+CNMI Add the " [alpha>], " string
6.2.1 AT+SIDET Modify note
6.2.4 AT+CMIC Modify note
6.2.8 AT+CSNS Modify parameter save mode
6.2.13 AT+CLDTMF Modify note
6.2.17 AT+CBAND Modify note
6.2.18 AT+CHF Modify note
6.2.19 AT+CHFA Modify note
6.2.40 AT+SGPIO Modify note
6.2.41 AT+SPWM
Extend the scope of parameter <freq> to
"0-100000"
6.2.58 AT+SJDR Modify note
V1.04 2014-06-10
6.2.59 AT+CPCMCFG Modify note