Appendix F Legal Information

To obtain the services of this warranty, contact your vendor. You may also refer to the warranty policy for the region in which you bought the device at http:// www.zyxel.com/web/support_warranty_info.php.

Registration

Register your product online to receive e-mail notices of firmware upgrades and information at www.zyxel.com.

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ZyWALL USG 20/20W User’s Guide