[. . . ] [. . . ] 345 Encinal Street Santa Cruz, California 95060 (800) 544-4660 Plantronics Ltd Wootton Bassett, UK Tel: 0800 410014 + 44 1793 842200 Plantronics B. V. Hoofddorp, The Netherlands Tel: (0)0800 PLANTRONICS 0800 7526876 (NL) 00800 75268766 (BE/LUX) Plantronics Sarl Noisy-le-Grand, France No Indigo: 0825 0825 99 +33 1 41 67 4141 Plantronics GmbH Hürth, Germany Tel: 0800 9323400 + 49 22 33 3990 Österreich: 0800 242500 Schweiz: 0800 932 340 Plantronics Acoustics Italia Srl Milan, Italy Numero Verde: 800 950934 + 39 02951 1900 Plantronics Iberia, S. L. Madrid, Spain Tel: 902 41 51 91 + 34 91 640 47 44 Plantronics MEEA Sales Region London, UK Tel: +44 208 349 3579 Nordic Region Finland 09 23 30 6820 Sverige 031 28 95 00 Danmark 44 35 05 35 Norge 23 17 3770 Plantronics Ltd, Interface Business Park, Bincknoll Lane, Wootton Bassett, Wiltshire SN4 8QQ. Plantronics, the logo design, and the Plantronics and logo design combined, and DuoPro and DuoSet are trademarks or registered trademarks of Plantronics Inc. [. . . ] [. . . ]