Getting to know the Octophon
15
Octophon F615 key module
The Octophon F615 key module is a key module attached to the side of the
phone that provides an additional 18 illuminated, programmable function
keys.
Like keys on the phone, these keys can be programmed and used
according to your needs. Labelling keys see
You can only attach one Octophon F615 key module to your Octophon
F640. You
cannot
operate the Octophon F615 key module with the
Octophon F640 key module.
