User guide

Chapter 3 – Using the Web Management Software
50 Multi-Tech Systems, Inc. MultiModem rCell User Guide
98BSerial Port > Client Settings
The TCP/UDP client feature enables the router to act as a proxy TCP/UDP client to the serial terminal connected to the DE9,
RS232 port on the router thus facilitating the serial terminal to access any TCP/UDP server on the LAN/WAN. Once the session,
serial terminal to TCP/UDP server, is opened successfully, it allows two-way traffic between the serial device and the remote
server.
Initial connection setup for the TCP/UDP client is as shown below:
99BTCP/UDP – Client Configuration
Configures TCP/UDP Client through which the serial terminal connected to the RS-232 connector, DE9 on the back of the
unit communicates with the remote TCP/UDP server on the LAN/WAN.
Status: Sets the client status to either Enable or Disable. The default is Disable
Client Type: Sets the client to either TCP or UDP. The default is TCP.
Primary Server: Enter the Primary Server IP address or Hostname. The default is blank.
Secondary Server: Enter the Secondary Server IP address or Hostname. The default is blank.
Connection start By: Sets the trigger in the serial port by which the connection starts. The default is Carriage
Return (CR).
Connection Terminate By: Sets the connection terminate sequence as follows:
Escape Sequence: Set the escape sequence characters at which the connection should terminate.
Inactivity timeout: Set the inactivity timeout at which the connection should terminate.
Others: The other terminating sequences are: DTR-toggle or Always-On.
DTR-toggle: If DTR status goes low, the connection terminates.
Always-On: Sets the terminate sequence as Always-on.
100BSubmit Button
Click the Submit button to save these settings.
Router hardware
TCP/UDP
Client
Serial
Device
DE9
connecto
r
LAN / WAN
TCP/UDP
Server
HyperTerminal /
Minicom