Green-Go Multi-Channel Rack ExtensionThe Green GO Multi Channel Rack Extension is an expansion for the Multi Channel Rack or Desk Station, offering convenient access to 24 additional individual users or groups using multicoloured push buttons. Each button can be assigned to a user or group, while four colour TFT touchscreens display channel names, volume levels, and statuses. The push buttons adjacent to the touchscreens control operational functions like 'Talk,' 'Listen,' 'Call,' or