DISCONTINUED Help Phone & Kiosk Handset products look like handsets, but are actually self-contained telephones without the dialing function. They are generally used with a separate automatic dialing device or telephone company service. However multiple units may be connected with a separate power supply to form an almost endless variety of stand-alone intercoms or emergency communication links. Help Phone & Kiosk Handsets also known as tip/ring telephones - there is no dial pad in the handset. Help Phone & Kiosk Handsets are ideal for elevators, building entries, lobbies and other security applications. The W3500PNH features: Payphone Type Armored Cord Telephone Network Plastic Hanger with Hookswitch Color: Black The hanger with hookswitch (H) will fit into elevator boxes 3112 deep.