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Customer support – ZyXEL Communications NWD-490 User Manual

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ZyXEL NWD-490 User Manual

11

6. Customer Support

Please have the following information ready when you contact customer
support.

• Product model and Serial number
• Warranty

Information

• Date that you received or purchased your device
• Brief description of the problem including any steps that you have

taken before contacting the ZyXEL Customer Support
Representative

SUPPORT E-MAIL

TELEPHONE

WEB SITE

[email protected] +1-800-978-7222 www.zyxel.com