GN Netcom strives to be the world's leading provider of hands-free communications solutions that enable people to communicate more easily and effectively. By working in close partnership with customers, GN Netcom has become a leading provider of high-quality headsets, microphone arrays and related products and offers a state-of-the-art product line for both corded and cordless hands-free solutions.Offered is a modular adapter that can be used with most cordless phones. It provides a standard quick disconnect plug on one end and a 2.5 mm plug on the other. It plugs into any cordless 2.5 mm headset jack.