[. . . ] [. . . ] 6 & 209 Milford, PA 18337-0277 800-ALTEC-88 · 570-296-4434 Fax 570-296-6887 Specifications subject to change without notice. · 1-year limited warranty (2 years in Europe; see inside for details. ) · © 2008 Plantronics, Inc. · ALTEC, ALTEC LANSING, the Altec Lansing logo, the horn design, Altec Lansing Hear What's Next, Expressionist, and FX2020 are trademarks or registered trademarks of Altec Lansing, a division of Plantronics, Inc. · Plantronics, the logo design and Sound Innovation are trademarks or registered trademarks of Plantronics, Inc. [. . . ] [. . . ]