P-2602HWUDL-D Quick Start Guide
14
V
If you can access the Internet, but you cannot make calls through the
Internet, follow these steps.
1
Check the
PHONE
lights. If neither of them is on, Make sure that your telephone is
connected to the corresponding
PHONE
port.
2
Make sure the
VOICE OVER INTERNET SETUP
wizard screens are properly
configured (see Section
3
You can also check the VoIP status in the
Status
screen. See the User’s Guide for
more information about this screen.
Viewing Your Product’s Certifications
1
Go to
www.zyxel.com
.
2
Select your product from the drop-down list box on the ZyXEL home page to go to that
product's page.
3
Select the certification you wish to view from this page.
