Allied Telesis AT-AR236E Network Router User Manual


 
5.3 The DSL Link LED continues to blink but does not go solid
1. This means that the DSL line is trying to train but for some reason it cannot establish
a valid connection. The main cause of this is that you are too far away from the
central office. Contact your DSL service provider for further assistance.
2. Verify that the phone line is connected directly to the wall and to the line input on the
ADSL Router.
3. Make sure that for every parallel phone line connected to telephone or fax to install
with a micro filter.
Common Problems and Solutions
5.4 The DSL Link LED is always off
1. Make sure you have DSL service. You should get some kind of information from
your ISP that states that DSL service is installed. You can usually tell if the service is
installed by listening to the phone line; you will hear some high-pitched noise. If you
do not hear high-pitched noise, contact your ISP.
2. Verify that the phone line is connected directly to the wall and to the line input on the
ADSL Router. If the phone line is connected to the phone side of the ADSL Router
or you have a splitter installed on the phone line, the DSL light will not come on.
- 35 -