Panasonic KXTG7521FX Guida Al Funzionamento

57

I cannot send or 
receive SMS 
messages.

L

You have not subscribed to the appropriate service. 
Contact your service provider/telephone company.

L

The SMS message centre number(s) are not stored or 
are incorrect. Store the correct numbers (page 38).

L

Message transmission was interrupted. Wait until the 
message has been sent before using other telephone 
functions.

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.

“FD” is displayed.

L

The unit could not connect to the SMS message 
centre. Confirm that the correct SMS message centre 
numbers are stored. Confirm that SMS is turned on 
(page 38).

“FE” is displayed.

L

An error occurred while sending the message. Try 
again.

“E0” is displayed.

L

Your phone number is permanently withheld or you 
have not subscribed to the appropriate service. 
Contact your service provider/telephone company.

The unit does not 
record new messages.

L

The answering system is turned off. Turn it on (page 
42).

L

The message memory is full. Erase unnecessary 
messages (page 43).

L

The recording time is set to “Greeting Only”. 
Change the setting (page 47).

L

If your own greeting message is not recorded properly, 
callers are unable to leave a message. Record your 
own greeting message again (page 43).

L

If you subscribe to a voice mail service, messages are 
recorded by your service provider/telephone company, 
not your telephone. Change the unit’s number of rings 
setting or contact your service provider/telephone 
company (page 46).

My own greeting 
message cannot be 
properly heard.

L

Record your own greeting message again (page 43).

TG7511_7521FX(e).book  Page 57  Tuesday, March 9, 2010  3:22 PM