User Manual

Table Of Contents
NBG-418N v2 User’s Guide
154
A PPENDIX A
Custome r 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.
See
http://www.zyxe l.c o m/ho me p a g e .shtml and also
http://www.zyxe l.c o m/ab o ut_zyxe l/zyxe l_wo rldwide .shtml for the latest information.
Please have the following information ready when you contact an office.
Re quire d Informa tion
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.
Corpora te He a dqua rte rs (Worldwide )
Ta iwa n
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
Ka za khstan
•Zyxel Kazakhstan
http://www.zyxel.kz