Accessories
Accessories
The use of optionals improves performance and provides greater comfort for the
user while s/he works.
138
OpenStage Key Module 15
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 combina-
tion with other Key Modules and OpenStage Busy Lamp Field 40.