Unify openstage 15 T hipath 3000

12 Getting to know the OpenStage
OpenStage Key Module 15
The OpenStage Key Module 15 is a key module attached to the side of the phone that provides
an additional 18
illuminated keys that can only be programmed for phone numbers.
Like keys on the phone, these keys can be programmed with phone numbers and used according
to your needs
 Page 14.
You can only attach one OpenStage Key Module 15 to your OpenStage 15 T.