Panasonic KX-TG6671C Operating Instructions Manual page 44

Useful Information
Making/answering calls, intercom
Problem
is displayed.
Noise is heard, sound cuts in and out. R You are using the base unit or handset in an area with high
The handset does not ring.
The base unit does not ring.
I cannot make a call.
I cannot make long distance calls.
Call Display/Talking Call Display
Problem
Caller information is not displayed.
Caller information is displayed or
announced late.
44
Cause/solution
R The handset is too far from the base unit. Move closer.
R The base unit's AC adaptor is not properly connected.
Reconnect AC adaptor to the base unit.
R The handset is not registered to the base unit. Register it
(page 27).
electrical interference. Re-position the base unit and use the
handset away from sources of interference.
R Move closer to the base unit.
R If you use a DSL/ADSL service, we recommend connecting
a DSL/ADSL filter between the base unit and the telephone
line jack. Contact your DSL/ADSL provider for details.
R The ringer volume is turned off. Adjust the ringer volume
(page 14).
R Night mode is turned on. Turn it off (page 25).
R The ringer volume is turned off. Adjust the ringer volume
(page 14).
R The dialing mode may be set incorrectly. Change the setting
(page 12).
R The handset is too far from the base unit. Move closer and
try again.
R Make sure that you have long distance service.
Cause/solution
R You must subscribe to Call Display service. Contact your
service provider/telephone company for details.
R If your unit is connected to any additional telephone
equipment such as a Call Display box or cordless telephone
line jack, plug the unit directly into the wall jack.
R If you use a DSL/ADSL service, we recommend connecting
a DSL/ADSL filter between the base unit and the telephone
line jack. Contact your DSL/ADSL provider for details.
R The name display service may not be available in some
areas. Contact your service provider/telephone company for
details.
R Other telephone equipment may be interfering with this unit.
Disconnect the other equipment and try again.
R Depending on your service provider/telephone company, the
unit may display or announce the caller's information at the
2nd ring or later.
R Move closer to the base unit.