2N StarPoint manual - Manual (Page 7)

7
1.3 Accessories
Optional acccessories can be connected to the phone bottom for 2N StarPoint 500
®
convenience: additional button modules or head sets.
Button Modules
A 16/90-button console can be added to the Standard and 2N StarPoint 500
®
Advance phones to increase the count of available buttons. Connect multiple consoles
serially to get an extremely high number of buttons. Program the console buttons like
your telephone buttons. 18-button module is only available for the 2N OpenStage
®
and terminals. 15T 40T
Every 90-button module needs a power supply of its own. Every other
16-button module needs a power supply of its own.
Figure: Console, 16 buttons – 2N® StarPoint
Figure: Console, 90 buttons – 2N® StarPoint