ZyXEL Communications 802.11g Wireless ADSL2+ 4-port VoIP IAD P-2602HWNLI - Manual (Page 352)

P-2602HWNLI User’s Guide
352 Chapter 27 Troubleshooting
27.3 Problems with the WAN
Table 153 Troubleshooting the WAN
PROBLEM CORRECTIVE ACTION
The DSL light is
off.
Check the telephone wire and connections between the ZyXEL Device DSL port
and the wall jack.
Make sure that the telephone company has checked your phone line and set it up
for DSL service.
Reset your ADSL line to reinitialize your link to the DSLAM. For details, refer to
Section 22.6.2 on page 286 .
I cannot get a
WAN IP address
from the ISP.
The ISP provides the WAN IP address after authenticating you. Authentication
may be through the user name and password, the MAC address or the host name.
The username and password apply to PPPoE and PPPoA encapsulation only.
Make sure that you have entered the correct Service Type, User Name and
Password (be sure to use the correct casing). Refer to Chapter 6 on page 87 .
I cannot access
the Internet.
Make sure the ZyXEL Device is turned on and connected to the network.
Verify your WAN settings. Refer to
Chapter 6 on page 87 .
Make sure you entered the correct user name and password.
The Internet
connection
disconnects.
If you use PPPoA or PPPoE encapsulation, check the idle time-out setting. Refer
to Section 6.2 on page 89 .
Contact your ISP.