3.1 Personal ProgrammingOperating Manual 1573.1.3 Flexible Button AssignmentYou can customize the flexible CO buttons, Direct Station Selection (DSS) buttons, Programmable Feature(PF) buttons, and MESSAGE buttons on your proprietary telephone (PT) and DSS Console by assigningthe following features to them. For example, if your telephone has more CO buttons than the number ofoutside (CO) lines connected to your PBX, you can customize unused CO buttons by assigning them to beOne-touch Dialing buttons.• You can also confirm your extension number by pressing the " " key 2 times (" ") whileon-hook. Every time you press the " " key, the display switches between "date (month,day) and time", "date (month, day, year, day of the week)", and "extension number (andextension name if stored)".Feature Manual References• 1.1.43 Display InformationButton Programmable Button Programming InputCO DSS PF MESSAGESingle-CO (S-CO) + outside (CO) line no. (1–8)*1Group-CO (G-CO) + outside (CO) line group no. (1–8)*1Other-CO (O-CO)Direct Station Selection (DSS) + extension no.*1Press HOLD.Enter 6.6Display PTPress PROGRAM. Press PROGRAM.Press CO, DSS,PF, or MESSAGE.To exitTo programTo enter the programming modeFollowprogramming input.To continueprogramminginputPress STORE.(CO, DSS, PF)ORPress PROGRAM. Press PROGRAM.01
