3.1.3 Customising the Buttons
You can customise the flexible buttons and/or programmable feature
(PF) buttons on PTs, Add-on Key
Modules, and PSs. They can then be used to make or receive outside calls or as feature buttons.
• To enter the programming mode when using a PS, refer to
"Operating Instructions" for 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.