This setting specifies a set of character translations that occur between the
local computer and the host in 7-bit mode. This setting affects how characters
entered from the keyboard or from a local file are transmitted to the host,
and how characters sent from the host are written to local files, to the screen,
Translations are not performed unless the Use NRC setting is set to Yes.
This setting reflects the current terminal state of the National Replacement
Set, which can be changed by the host. The associated default setting, saved
with the model, is VT National Replacement