Tally Genicom T5023+ - Manual (Page 336)

Character Sets Appendix
326 T5023/5023+ - Programming Guide
Thailand Character Set (customer specific)
# 550 ThaiRoman
# 553 ThaiDQ
# 560 ThaiScript
The customer specific character set can only be controled with the font number
and the respective ESC sequence (see the section “Selection of type fonts/ cha-
racter sets” in the chapter “Additional commands”).