Multitech MTCBA-Xx-EN2-GP Manuale Utente

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Chapter 3 – Using the Web Management Software 
MultiModem rCell User Guide  
79 
Serial Port, Client Settings Parameters 
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 follows: 
 
 
TCP/UDP – Client Configuration Group 
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.   
Port: 
If a Primary Server IP address or hostname is enabled, enter the port number of the server.  
Secondary Server: 
Enter the Secondary Server IP address or Hostname. The default is blank. 
Port:
 If a Secondary Server IP address or hostname is enabled, enter the port number of the server. 
Connection start By:
 Sets the trigger (Carriage Return (CR), DTR Assert, or Always on) 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: 
Router hardware 
TCP/UDP 
Client 
Serial 
Device 
DE9  
Connector 
 
LAN / WAN 
TCP/UDP 
Server 
HyperTerminal / 
Minicom