The iLOFT telephone is a compact and extra flat door station that works in hands-free conversation mode with the entrance panel. It can also be configured in Push-To-Talk mode if necessary in very noisy environments. Its DUOX digital audio technology (2-wire non-polarized) ensures high-quality hands-free communication free of interference. Both the call volume and the conversation volume are adjusted by means of a wheel control in a very intuitive way.