3.1 Personal Programming126 User ManualTo set3.1.3 Customizing the ButtonsYou can change the flexible CO buttons/DSS buttons, and programmable feature (PF) buttons onPTs, DSS Consoles, Add-on Key Modules, and PSs to the following function buttons. For example, ifyour telephone has more CO buttons than available CO lines, you may change unused CO buttonsto one touch buttons.Call Waiting Selection—Intercom Calls/Outside Calls Enable (Tone)Call Waiting Tone Type Selection Tone 1Absent Message OffPersonal Absent Message ClearedCall Forwarding [FWD]/Do Not Disturb [DND]—Intercom Calls/Outside CallsOffFWD N/A Timer 15 secondsCall Pickup Deny AllowHeadset Operation Headset offExecutive Busy Override Deny AllowPaging Deny AllowKey Pad Tone Set OnBackground Music [BGM] OffData Line Security OffLog-in/Log-out Log-inMessage Waiting OffTimed Reminder Cleared• If you do not desire that the Call Waiting, FWD/DND or Hot Line to be cleared by thisfeature, please ask your dealer.Features Default SettingPressPROGRAMorPAUSE.Enter##. PressPROGRAMorPAUSE.ORPROGRAMPAUSEORPROGRAMPAUSEPressENTERorSTORE.ORAUTO DIALSTOREPressENTERorSTORE.ORAUTO DIALSTORE