38Caller ID ServiceThis unit is compatible with a Caller ID service offered by your telephonecompany. After subscribing to a Caller ID service, the calling party’sinformation will be shown on the base unit and cordless handset displaysafter the first ring.The base unit can record information of up to 50 different callers in thecaller list. Each cordless handset can record information of up to 30different callers in the Caller List.The Caller List information is sorted from the most recent to the oldest call.When the base unit receives the 51st call or the handset receives the 31stcall, the oldest call is deleted.Using this list, you can automatically call back a caller. You can store thecallers’ names and numbers from the Caller List in the directory.If you subscribe to both Caller ID and Call Waiting services, when asecond call is received on the same line, the new caller’s name and phonenumber will be displayed (p. 44).• After you answer the call, the display will show the length of the call.• When more than one line is receiving a call, each caller’s information will bedisplayed alternately.• Caller information cannot be displayed in the following cases:— If the caller dialed from an area which does not provide a Caller ID service, thedisplay will show “Out of area”.— If the caller has requested not to display his/her information, the display willshow “Private caller”.• If your unit is connected to a PBX which does not support Caller ID services, youcannot access those services.• The name display service may not be available in some areas. For moreinformation, please contact your telephone company.• If the cordless handset has lost communication with the base unit when a call isreceived, the caller information will not be recorded in the handset Caller List.T I N A R O B I N S O N1 - 0 0 0 - 2 2 2 - 3 3 3 3- - - - - L i n e 1 - - - - - -TINA ROBINSON1-000-222-3333-----Line1------Base Unit Cordless HandsetHow caller information is displayed when a call isreceivedThe display shows the caller’s name, number and the called line after thefirst ring.