EBCDIC encoding is used in IBM mainframe computers. Euro symbol and letters eth, thorn, oe ligature and capital y with diaeresis are missing from the Estonian EBCDIC repertoire, otherwise it is identical to the repertoire in the Estonian main table ISO/IEC 8859-15.
This codepage is based on codepage IBM CP 278, used in Scandinavian countries. To suit the needs of the Estonian language, the following changes have been made:
This codepage is registered as IBM CP 1122.