Useful Information
45
Caller ID
Problem Cause/solution
Caller information is
not displayed.
L You must subscribe to a Caller ID service. Contact
your service provider/telephone company for details.
L If your unit is connected to any additional telephone
equipment, remove and plug the unit directly into the
wall socket.
L If you use a DSL/ADSL service, we recommend
connecting a filter (contact your DSL/ADSL service
provider) to the telephone line between the base unit
and the telephone line socket. Contact your
DSL/ADSL provider for details.
L Other telephone equipment may be interfering with
this unit. Disconnect the other equipment and try
again.
Caller information is
slow to display.
L Depending on your service provider/
telephone company, the unit may display the caller’s
information at the 2nd ring or later.
L Move closer to the base unit.
Time on the unit has
shifted.
L Incorrect time information from incoming Caller ID
changes the time. Set the time adjustment to
“Manual” (off) (page 22).
The name stored in the
phonebook is not fully
displayed while an
outside call is being
received.
L Edit the phonebook entry name to fit in 1 line of text
(page 17).
TG6561AL(e).book Page 45 Monday, July 26, 2010 4:05 PM