Panasonic KX-TG7412C Operating Instructions Manual page 46

TG74xxC(e).book Page 46 Monday, February 16, 2009 1:44 PM
Useful Information
Problem
The handset does not ring. L The ringer volume is turned off. Adjust the ringer
The base unit does not
*1
ring.
I cannot make a call.
I cannot make long
distance calls.
*1 KX-TG7431 series: page 3
Call Display/Talking Call Display
Problem
Caller information is not
displayed.
Caller information is
displayed or announced
*1
late.
46
Cause/solution
volume (page 23).
L Night mode is turned on. Turn it off (page 26).
L The ringer volume is turned off. Adjust the ringer
volume (page 16).
L The dialing mode may be set incorrectly. Change
the setting (page 14).
L The handset is too far from the base unit. Move
closer and try again.
L Make sure that you have long distance service.
*1
Cause/solution
L You must subscribe to Call Display service.
Contact your service provider/telephone company
for details.
L 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.
L 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.
L The name display service may not be available in
some areas. Contact your service provider/
telephone company for details.
L Other telephone equipment may be interfering
with this unit. Disconnect the other equipment and
try again.
L Depending on your service provider/telephone
company, the unit may display or announce the
caller's information at the 2nd ring or later.
L Move closer to the base unit.