User Manual

Table Of Contents
LTE3301 Series User’s Guide
176
A PPENDIX D
C usto m e r Suppo rt
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/a b 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 Info rm a 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.
C o rpo ra te He a dq ua rte rs (Wo rldwide )
Ta iwa n
Zyxel Communications Corporation
http://www.zyxel.com
Asia
C hina
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 khsta n
•Zyxel Kazakhstan
http://www.zyxel.kz