The UI 760 is the ideal headset interface box and even allows for economical call recording or integration of a PC into the system.  

Features

• Easy switching option between handset and headset as well as between phone and PC use
• Microphone mute allows the user to privately converse with others close by
• Large volume control dial for adjusting the signal during the call for optimal comfort
• Three position switch and microphone sensitivity adjustment ensures simple installation
• Secures compliance with the "noise at work" directive from EU by simply setting a switch
• Compatible with practically any digital or analogue telephone