Is Bluetooth functionality on the roadmap? (Durafon-UHF) EnGenius Updated January 31, 2017 21:53 Follow Bluetooth functionality is not on the current development roadmap of the Durafon-UHF. Figure 1: Durafon UHF Related articles Which EnGenius phone systems does the DuraFon-UHF handset work with? Will the Durafon-UHF handset work with a Durafon 1x base if a customer only wants 1 line? Comments 0 comments Please sign in to leave a comment.