VTech CS6648-2 User Manual page 48

I cannot dial Eliminate any background
out. noise. Mute the handset
before dialing, or dial from
another room in your home
with less background noise.
The display The handset is deregistered
shows To from the telephone base. To
register HS register it back:
and See
1.
manual
alternately.
The handset
does not work
at all.
2.
If registration fails, the
handset displays Failed.
Repeat steps 1 to 2 again.
The display Place the handset in the
shows Low telephone base or charger
battery. for charging.
The battery Make sure the handset is
does not placed in the telephone
charge in the base or charger correctly.
handset or
If the battery is completely
the handset
depleted, charge the
battery does
battery for at least 30
not accept
minutes before use.
charge.
You may need to purchase
a new battery.
The telephone Make sure the ringer
does not ring volume is not set to off.
when there is
The handset may be too
an incoming
far from the telephone
call.
base. Move it closer to the
telephone base.
My handset Move the handset closer to
beeps and is the telephone base. It may
not performing be out of range.
normally.
Press and hold
FIND HANDSET on
the telephone base for
about four seconds
until the IN USE light
turns on and it shows
Registering...
Press QUIET# on the
handset. The handset
shows Registering...
Both the telephone base
and cordless handset
show Registered, and
you hear a beep when
the registration process
completes. This process
takes about 60 seconds.
I hear other
calls when
using the
telephone.
I hear noise on
the cordless
handset and
the keys do not
work.
There is
interference
during a
telephone
conversation.
My calls fade
out when I
am using
the cordless
handset.
41
Disconnect the telephone
base from the telephone
wall jack. Plug in a different
telephone. If you still hear
other calls, the problem is
probably in the wiring or
telephone service. Contact
your telephone service
provider.
Make sure the telephone
line cord is plugged in
securely.
The handset may be out of
range. Move it closer to the
telephone base.
If you subscribe to high-
speed Internet service (DSL
- digital subscriber line)
through your telephone
line, you must install a DSL
filter between the telephone
line cord and the telephone
wall jack. The filter
prevents noise and caller
ID problems caused by
DSL interference. Contact
your DSL service provider
for more information about
DSL filters.
Appliances or other
cordless telephones
plugged into the same
circuit as the telephone
base can cause
interference. Try moving
the appliance or telephone
base to another outlet.
The location of your
telephone base can
impact the performance
of your cordless phone.
For better reception,
install the telephone base
in a centralized location
within your home or
office, away from walls
or other obstructions.
In many environments,
elevating the telephone
base improves overall
performance.