27
Noise or Static on the Line
Interference is the most common cause of noise or static on a cordless
phone. Here are some common sources of interference:
x
electrical appliances, especially microwave ovens
x
computer equipment, especially wireless LAN equipment and DSL
modems
x
radio-based wireless devices, such as room monitors, wireless
controllers, or wireless headphones or speakers
x
fluorescent light fixtures (especially if giving off a buzzing noise)
x
other services that use your phone line, like alarm systems,
intercom systems, or broadband Internet service
If static is on 1 handset or in 1
location:
If static is on all handsets or in all
locations:
-
Check nearby for one of the
common interference sources.
-
Try moving the handset away
from a suspected source, or try
moving the suspected source so
it’s not between the handset and
the base.
-
There is always more noise at
the edges of the base's range.
If an
Out of Range
message
displays, try moving closer to the
base.
-
Check near the base for the
source of interference.
-
Try moving the base away
from a suspected source, or
turn off the source if possible.
-
If the base has an adjustable
antenna, try raising the
antenna so it stands straight
up.
-
If you have any service that
uses the phone line, you might
need a filter (see below).
