Panasonic KX-TG2421NZ Telephone User Manual


 
Useful Information
39
Caller ID
The display exits the
phonebook while
searching.
L The handset automatically exits after 1 minute of
inactivity.
Problem Cause & solution
The handset does not
display the caller’s phone
number.
L You have not subscribed to Caller ID service. Contact
your telephone company to subscribe.
L If your unit is connected to any additional telephone
equipment such as Caller ID box or wireless telephone
jack, disconnect the unit from the equipment and plug
the unit directly into the wall jack.
L Your unit is connected to a telephone line with ADSL
(JetStream) service. We recommend that you contact
your ADSL service provider to have an ADSL Splitter
installed. We do not recommend the use of generic
ADSL filters. Contact your ADSL provider for details.
L Other telephone equipment such as a monitored
Burglar Alarm or the modem in the SKY Digital decoder
may be interfering with this unit. Disconnect the other
equipment and try again.
L The caller requested not to send caller information
(page 24).
The display exits the
caller list while searching.
L The handset automatically exits after 1 minute of
inactivity.
Problem Cause & solution