TAnselm, beneath please find my configuration, actually, i do not know how to program key 2 key 3 on 2250, please kindly advise, thanks!
TYPE ATT_DATA
CUST 00
OPT ABDD AHA EBIN BIXA BLA BOHD DNCA DRE
DNI DRE FACD IC1 ITG IDP XLF XBL
FKA MCTA NCD CUI MWUA LOA PSD RECA
REA SYA SLA...