3.1.3 Customising the ButtonsYou can customise the flexible buttons and/or programmable feature (PF) buttons on PTs, Add-on KeyModules, and PSs. They can then be used to make or receive outside calls or as feature buttons.• To enter programming mode when using a PS, refer to the documentation for your PS.• The buttons in the table below can only be set on certain flexible buttons, as follows:– Flexible buttons on PTs/Add-on Key Modules/PSs: all buttons can be set.– Flexible buttons on DSS Consoles: all buttons except CTI and Primary Directory Number(PDN) buttons can be set.– Programmable feature (PF) buttons: only the One-touch Dialling button can be set.• For KX-UT series SIP phone users and S-PS users: You cannot customise the flexiblebuttons with the following method from your phone. You can customise the flexible buttonsusing Web Maintenance Console. For details, refer to "Customising the Flexible Buttons".• For KX-NT511 users:Since there is no PROGRAM button on a KX-NT511, press and hold flexible button 1, 2, or3 instead.Press PROGRAMor PAUSE.Press PROGRAMor PAUSE.Press desiredflexible button.To exitTo programmeTo enter the programming modeFollowprogramming input.To continueprogramminginputPress ENTERor STORE.ORORPROG.PAUSEORPROG.PAUSEButton Programming InputLoop-CO (L-CO)Group-CO (G-CO)# + Outside line group no. (2 digits)Single-CO (S-CO)0 + Outside line no. (3 digits)Direct Station Selection(DSS)1 + Extension no.*12One-touch Dialling*12 *2 + Desired no. (max. 32 digits)Incoming Call DistributionGroup (ICD Group)30+ Incoming call distribution group extension no. (+#+ delayed ringing time [0–7])*3Message40Message for AnotherExtension40+ Extension no./Incoming call distribution groupextension no.Call Forwarding (FWD)/DoNot Disturb (DND)—Bothcalls41322 User Manual3.1.3 Customising the Buttons