Help to configure Terminal connection (TTWin4)

Hi, I am trying to configure a terminal connection using the UiPath terminal activities. But I am not sure if I’m doing it right as I have never worked in Terminal sessions before. We use TTWin4 emulator in the desktop. We have the IP and port number of the destination system. The Telnet mode is IBM-3270, so I assume the connection I’m trying to establish is to IBM 3270. I tried giving the Destination IP and port number but it did not work. Can someone help me out to establish the connection?

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