Select the protocol used for the connection.
Select the role of the connected device. It can either wait for incoming
connection (Server) or initiate the connection (Client).
Specify IP address or host name of the remote server to connect to.
Specify interval in seconds that will be used to keep the connection alive.
Specify port number that will be used to listen for incoming connections
(Server) or port of the remote server (Client)
8.5.3.3 Modem mode
In this mode the router imitates dial-up modem. Connection to TCP/IP network can be established using AT
commands.The connection can be initiated by the device connected via serial interface with ATD command:
ATD<host>:<port>. If Direct connect settings are specified the connection to the server is always active. Data mode can
be entered by issuing ATD command.Incoming connection is indicated by sending RING to the serial interface.
Specify IP address (or host name) and TCP port of the remote server.
Specify TCP port number that will be used to listen for incoming
connections. Leave it empty to disable incoming connections.