(19)

(11)

EP 1 719 341 A2

(12)

(88) Date of publication A3: 10.08.2006 (43) Date of publication: 08.11.2006 Bulletin 2006/45 (21) Application number: 05713195.5 (22) Date of filing: 10.02.2005

(51) International Patent Classification (IPC):  H04M 7/00(2006.01) (86) International application number: PCT/US2005/004090 (87) International publication number: WO 2005/077054 (25.08.2005 Gazette 2005/34)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR Designated Extension States: AL BA HR LV MK YU (30) Priority: 10.02.2004 US 774689 22.06.2004 US 872469 (71) Applicant: VONAGE HOLDINGS CORP. Edison, NJ 08817 (US)	(72) Inventors: CITRON, Jeffrey Edison, NJ 08817 (US) HOLDER, Louis Princeton Jct, NJ 08850 (US) WELENSON, Gregory, L. Holland, PA 18966 (US) (74) Representative: Liesegang, Eva  Forrester & Boehmert, Pettenkoferstrasse 20-22 80336 München 80336 München (DE)