Established in 1952, Allen Tel Products Inc. is a manufacturer specializing in custom communications products. Located in Henderson, Nev., the company is one of the leading suppliers of complete standards compliant structured connectivity products to worldwide markets. Allen Tel Products Inc. manufactures standard telephones as well as telephones for specialized applications. These telephone sets include courtesy, vandal resistant, panel, speaker phones, outdoor, elevator and emergency phones. The company offers products, such as modules, work area outlets, telecom room, patch cords and telephone accessories, among others.