S9922 3G/4G Router User Manual
RICON: Mobile Connect Tecnology
Server: 3G router act as
TCP/UDP server
Client: 3G router act as
TCP/UDP client
DDPClient: 3G router act as
UDP client with RICON protocol.
Local port of TCP/IP
connection
Protocol of TCP/IP connection
Receive data coming from 3G
network timeout, then pack
received data
Specify time to pack data
Receive data coming from
RS232 interface timeout, then
pack received data
Specify time to pack data
Server IP or Domain of TCP/IP
connection
The center side TCP/IP
connection server port
The interval DTU retry to
connect to TCP/IP connection
server
DTU retry connection after
failed connect to server
Input the number of times
Data to maintain connection
Input any characters except “!”
Acording to connected device
Acording to connected device
Acording to connected device
Acording to connected device
Step 4 Single click “save” icon to finish “DTU” configuration
DTU will start to work when modem is online if it is enabled.
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