SimCom SIM700C User Manual

Smart Machine Smart Decision
SIM7000 Series_AT Command Manual_V1.03 183 2018-05-08
If error is related to ME functionality:
+CME ERROR: <err>
Parameters
<mode>
1 For opening FTP get file list session
2 For reading FTP file list
<reqlength> Requested number of data bytes (1-1460) to be read
<cnflength> Confirmed number of data bytes to be read, which may be
less than <reqlength>. 0 indicates that no data can be read.
<error> See "AT+FTPGET"
Parameter Saving
Mode
NO_SAVE
Max Response
Time
75 seconds(In case no response is received from server)
Reference Note
 When "+FTPLIST: 1,1" is shown, "AT+FTPLIST=2,<reqlength>"
can be used to read data. I
f the module still has unread data,
"+FTPLIST: 1,1" will be shown again in a certain time.
 If using "AT+FTPGETPATH"
to set a directory path, it will returned
the files contents un
der this directory; if set a file path, it will return
the information of the file specified.
11.2.23 AT+FTPEXTGET Extend Download File
AT+FTPEXTGET Extend Download File
Test Command
AT+FTPEXTGE
T=?
Response
OK
Parameters
See Write Command
Read Command
AT+FTPEXTGE
T?
Response
+FTPEXTGET: <mode>,<length>
OK
Parameters
See Write Command
Write Command
1) if mode is 0 or 1
AT+FTPEXTGE
T=<mode>
3)if mode is 3
AT+FTPEXTGE
T=<mode>,<pos>,
<len>
Response
If mode is 0:
OK
If mode is 1 and successfully download data:
OK
+FTPEXTGET: 1,0
SIMCOM COMFIDENTIAL FILE

SimCom SIM700C Specifications

General

Brand	SimCom
Model	SIM700C
Category	Control Unit
Language	English