Customer Support; Warranty Information - ZyXEL Communications Prestige 623 series User Manual

Please have the following information ready when you contact customer support.
•
Product model and serial number.
•

Warranty Information.

•
Date that you received your device.
•
Brief description of the problem and the steps you took to solve it.
METHOD
SUPPORT/SALES
LOCATION
WORLDWIDE support@zyxel.com.tw
sales@zyxel.com.tw
NORTH support@zyxel.com
AMERICA
sales@zyxel.com
SCANDINAVIA support@zyxel.dk
sales@zyxel.dk
GERMANY support@zyxel.de
sales@zyxel.de

Customer Support

E-MAIL TELEPHONE/FAX
+886-3-578-3942
+886-3-578-2439
+1-714-632-0882
800-255-4101
+1-714-632-0858
+45-3955-0700
+45-3955-0707
+49-2405-6909-0
+49-2405-6909-99
Prestige 623 Series Dual-link ADSL Router
Customer Support
WEB SITE/ FTP SITE
www.zyxel.com
www.europe.zyxel.com
ftp.europe.zyxel.com
www.zyxel.com
ftp.zyxel.com
www.zyxel.dk
ftp.zyxel.dk
www.zyxel.de
REGULAR MAIL
ZyXEL Communications Corp.,
6 Innovation Road II, Science-
Based Industrial Park, Hsinchu
300, Taiwan
ZyXEL Communications Inc.,
1650 Miraloma Avenue,
Placentia, CA 92870, U.S.A.
ZyXEL Communications A/S,
Columbusvej 5, 2860 Soeborg,
Denmark
ZyXEL Deutschland GmbH.
Adenauerstr. 20/A2 D-52146
Wuerselen, Germany
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