You have completed the Telnet 3270 configuration. Click Finish to save your settings. You will return to the Communications Server IP Services - Customization panel.
To edit your TN3270 configuration settings from the main panel, select the Telnet 3270 server option and click on customize. You will see your configuration listed under port 23. You can select it and edit it from that panel.
If you want to see the configuration profile that will be produced, from the main panel select the Telnet 3270 server option and click on customize. There is a Report... button on that panel that can be used at any time to review the configuration statements and keywords that will be produced.