Panasonic KXTG7521FX Guida Al Funzionamento

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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 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

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 26).

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 22).

The SMS message 
centre number is 
logged in the caller list 
and the message is 
not received.

L

Someone tried to send you a message while SMS is 
turned off. Turn it on (page 38).

TG7511_7521FX(e).book  Page 56  Tuesday, March 9, 2010  3:22 PM