Panasonic KX-TG577 ユーザーズマニュアル

70

For assistance, please visit http://www.panasonic.com/phonehelp

w

 is displayed, but I 

cannot make a call.

L

The handset and base unit could not communicate for 
some reason, such as interference from other electrical 
appliances. Perform the following:
– Move the handset and base unit away from other 

electrical appliances.

– Move closer to the base unit.
– Raise the base unit antennas.

Static is heard, sound 
cuts in and out. 
Interference from other 
electrical units.

L

Move the handset and base unit away from other 
electrical appliances.

L

Move closer to the base unit.

L

Raise the base unit antennas.

L

Turn on the clarity booster feature (page 27).

L

If your unit is connected to a telephone line with DSL 
service, we recommend connecting a noise filter 
between the base unit and the telephone line jack. 
Contact your DSL provider for details.

The handset and base 
unit do not ring.

L

The ringer volume is turned off. Adjust it (page 26, 45).

I cannot make a call.

L

The dialing mode may be set incorrectly. Change the 
setting (page 23).

L

The base unit or another handset is in use. Try again 
later.

I cannot redial by 
pressing {REDIAL}.

L

If the last number dialed was more than 48 digits long, 
the number will not be redialed correctly. Dial the 
number manually.

I cannot have a 
conversation using the 
headset.

L

Make sure that an optional headset is connected 
properly (page 66).

I cannot make long 
distance calls.

L

Make sure that you have long distance service.

I cannot page the 
handset or base unit.

L

The called handset is too far from the base unit.

L

The called unit is in use. Try again later.

I cannot turn the clarity 
booster on.

L

Another handset is already using this feature.

TG5771_5776_5777.book  Page 70  Thursday, April 13, 2006  4:14 PM