System 412  (430-0460)          Features                Faxback Doc. # 8689

Your DUoFONE System 412 combines the most advanced features available in 
telephone technology today with a complete four-line telephone system.  
Each individual System 412 telephone station serves as an extension 
telephone on which you can make and receive calls from an outside telephone
as well as from an internal extension telephone.

*  Four-Line Telephone System with Hold-connects your home
   or office to up to four incoming telephone lines.

*  Built-In Intercom with All Call Paging-lets you call
   individual System 412 stations, or page all stations at
   the same time.

*  Speakerphone-allows you to have hands-free telephone
   conversations.

*  Memory Dialing-allows you to store up to 20 phone numbers
   of up to 32 digits each for each System 412 station.

*  Redial and Auto Redial-lets you quickly dial the last-
   dialed number with a press of a button.  With Auto
   Redial, the station automatically redials the last dialed
   number up to ten times.

*  DND (Do Not Disturb)-disbales the incoming intercom and
   turns off the line ringers so that calls do not interrupt
   your important meetings.

*  Selectable Line Lock-lets you keep other stations from
   breaking into your phone call.

*  Hearing-aid Compatibility-allows you to use your system
   412 comfortably with hearing aids equipped with a T
   (telephone) switch.

(smc-03/04/94)