Code page 855 (CCSID 855) (also known as CP 855, IBM 00855, OEM 855, MS-DOS Cyrillic) is a code page used under DOS to write Cyrillic script. Code page 872 (CCSID 872) is the euro currency update of code page/CCSID 855. Byte CF replaces ¤ with € in that code page. It supports the repertoires of ISO-8859-5 and ISO-IR-111 (in a different arrangement), in addition to preserving the semigraphic and box-drawing characters and guillemets from code page 850.