HE863 family AT commands reference guide
80377ST10083a Rev.6 – 2012-11-12
Reproduction forbidden without written authorization from Telit Communications S.p.A.- All Rights Reserved.
Page 213 of
229
#SLUDP - Socket Listen UDP
1 - starts socket listening
<listenPort>
- local listening port
1..65535
Note: if successful, commands returns a final result code
OK
. Then, when
there’s an incoming UDP connection on the local port and if the sender is not
filtered by internal firewall (see
#FRWL
), an URC is received:
SRING : <connId>
Afterwards we can use
#SA
to accept the connection or
#SH
to refuse it.
If the socket is closed by the network the following URC is received:
#SLUDP: ABORTED
AT#SLUDP?
Read command returns all the actual listening sockets.
AT#SLUDP=?
Test command returns the range of supported values for all the subparameters.
Example
Next command opens a socket listening for UDP on port 3500.
AT#SLUDP=1,1,3500
OK
3.5.5.3.
FTP AT Commands
3.5.5.3.1.
FTP Time Out - #FTPTO
#FTPTO - FTP Time-Out
AT#FTPTO=
[<tout>]
Set command sets the time-out used when opening either the FTP control channel
or the FTP traffic channel.
Parameter:
<tout>
- time-out in 100 ms units
100..5000 - hundreds of ms (factory default is 100)
Note: The parameter is not saved in NVM.
AT#FTPTO?
Read command returns the current FTP operations time-out, in the format:
#FTPTO: <tout>
AT#FTPTO=?
Test command returns the range of supported values for parameter
<tout>
3.5.5.3.2.
FTP Open - #FTPOPEN
#FTPOPEN - FTP Open
