The optiClient 130 user interface consists of a main bar (system bar) that contains a number of associated dialogs for selecting the individual functions and settings and identifying the ringing state.
3 user interfaces
call list for displaying all incoming/outgoing personal calls
Ability to add 4 key modules for busy lamp appearance
All information is provided for reference only. If you are unsure about any of the features listed, please check the manufacturer's official information.