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Caller ID Service 
Using Caller ID service 
Important:         
•  This unit is Caller ID compatible. To use Caller ID 
features, you must subscribe to a Caller ID 
service. Contact your service provider/telephone 
company for details.        
Caller ID features 
When an outside call is being received, the caller’s 
name and phone number are displayed. 
Caller information for the last 50 callers is logged in 
the caller list from the most recent call to the oldest. 
•  If the unit cannot receive caller information, the 
following is displayed:         
– “
Out of area”: The caller dials from an area 
which does not provide a Caller ID service.   
– “
Private caller”: The caller requests not 
to send caller information. 
– “
Long distance”: The caller makes a long 
distance call.