OpenStage Key Module 15 for OpenStage 15, OpenStage 40, OpenStage 15 T and OpenStage 30 T
Features:
18 additional freely programmable keys with LEDs; function, speed dial or line keys (one layer).
Key labeling by sheet of paper.
Available colors: ice blue, lava.
At most one Key Module per telephone is possible: no combination with other Key Modules and OpenStage Busy Lamp Field 40 is possible.