The OpenStage Busy Lamp Field 40 can be used with an OpenStage 60 HFAOpenStage 40 HFA, OpenStage 40 T, OpenStage 30 T and OpenStage 60 T phones on HiPath 3000, HiPath 4000 and HiPath OpenOffice.
Features:
90 additional freely programmable keys with LEDs; function, speed dial or line keys.
Available colors: ice blue or lava.
At most one Busy Lamp Field per telephone is possible. No combination with an OpenStage Key Modules.
When connected to a TDM phone the BLF needs a separate power supply.