If a UTS session is not already open, open one.
If the session is not currently connected to a host, click the connect button on the toolbar.
Make sure that Enable System Response Mode is selected in the session configuration.
Press ALT+SHIFT+Y.
NOTE:If you're using a keyboard map other than PEPWIN.EKM, press the keystroke associated with the SystemMode command.
When the session is in system mode, the word SYS MOD appears in the status line, and a two-line display appears on the screen. In the first line, you can type a message and send it to the host. The second line displays the host response.
To exit system mode and return to workstation mode, press ALT+SHIFT+W.
NOTE:If you're using a keyboard map other than PEPWIN.EKM, press the keystroke associated with the WorkstationMode command.