BSS BLU-HIF Telephone Headset Interface for Soundweb London SystemsThe BSS Audio BLU HIF Telephone Headset Interface facilitates connection of the headset jack of a VoIP digital phone to an AEC input and analog output of a Soundweb London device. The BLU HIF therefore allows the VoIP digital phone to be used as the dialing interface and hybrid for a conference system. This simple interface eliminates the programming requirements associated with third party control systems, while providing a familiar and low cost