ZyXEL VMG3925-B10B User Guide - Page 261

Ppendix

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APPENDIX A Customer Support In the event of problems that cannot be solved by using this manual, you should contact your vendor. If you cannot contact your vendor, then contact a ZyXEL office for the region in which you bought the device. Regional websites are listed below See also http://www.zyxel.com/about_zyxel/zyxel_worldwide.shtml Please have the following information ready when you contact an office. Required Information • 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. Corporate Headquarters (Worldwide) Taiwan • ZyXEL Communications Corporation • http://www.zyxel.com Asia China • ZyXEL Communications (Shanghai) Corp. ZyXEL Communications (Beijing) Corp. ZyXEL Communications (Tianjin) Corp. • http://www.zyxel.cn India • ZyXEL Technology India Pvt Ltd • http://www.zyxel.in Kazakhstan • ZyXEL Kazakhstan VMG3925-B10B User's Guide 261

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VMG3925-B10B User’s Guide
261
A
PPENDIX
A
Customer Support
In the event of problems that cannot be solved by using this manual, you should contact your
vendor. If you cannot contact your vendor, then contact a ZyXEL office for the region in which you
bought the device.
Regional websites are listed below
See also
Please have the following information ready when you contact an office.
Required Information
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.
Corporate Headquarters (Worldwide)
Taiwan
ZyXEL Communications Corporation
Asia
China
ZyXEL Communications (Shanghai) Corp.
ZyXEL Communications (Beijing) Corp.
ZyXEL Communications (Tianjin) Corp.
India
ZyXEL Technology India Pvt Ltd
Kazakhstan
ZyXEL Kazakhstan