Appendix
66
Handset does
not ring.
• The ringer may be off. Increase the ringer
volume.
•
Make sure your handset is charged.
You experience
audible static,
noise, or fading
in and out.
•
The handset may be near the end of range limit.
Move the handset closer to the base unit.
•
If you are using a line with DSL service, make
sure you have properly installed the DSL filters
supplied by your service provider.
•
Try to relocate the base unit and use the
handset away from sources of electrical
interference.
Caller ID
Problem
Cause/solution
Caller-ID
information is
not displayed.
•
You must subscribe to Caller ID service from
your telephone service provider.
•
Make sure the base unit is plugged directly into
a telephone modular jack. If you are using a line
with DSL service, make sure you have properly
installed the DSL filters supplied by your service
provider.
While on a call,
new caller-ID
information is
not displayed.
•
You must subscribe to Caller ID with Call Waiting
service from your telephone service provider.