The Olympia Infoglobe Digital Caller ID Clock in Purple (Model OL-3000.2) is a stylish and functional device that allows you to easily view your caller ID information. With a 3.5mm jack connector and DSL interface, this caller ID display box is designed for convenience and compatibility with various phone systems. Manufactured in 2003, this Olympia Infoglobe model is a reliable and tested product that offers a complete solution for your home telephones and accessories needs.