IBM Telephone 412 사용자 설명서

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FCC INFORMATION  ................................................................................................................... 5 
IMPORTANT SAFETY INSTRUCTIONS  ................................................................................... 6 
BATTERY CAUTIONARY INSTRUCTIONS  ............................................................................. 7 
GETTING STARTED  .................................................................................................................... 8 

Package Contents  ....................................................................................................................... 8 
Compatibility  .............................................................................................................................. 8 

LOCATION OF CONTROLS AND FEATURES  ......................................................................... 9 

Useful Features and Terms  .......................................................................................................... 10 
Lights and Cadence Reference List  .............................................................................................. 11 

INSTALLATION  ........................................................................................................................... 12 

Selecting a Location to Install Your Telephone .............................................................................. 12 
Installing the Batteries  ................................................................................................................. 12 
Connecting Your Telephone Lines  ...............................................................................................12 
Counter Top/Desk Top Installation  ............................................................................................. 14 
Wall Mounting  ............................................................................................................................. 15 

TELEPHONE OPERATIONS SETUP  .......................................................................................... 17 

List of System Defaults  ................................................................................................................ 17 
Assigning Extension Numbers  ...................................................................................................... 17 
Programming Tone or Pulse Mode  .............................................................................................. 18 
Programming Line Connection ON/OFF  ..................................................................................... 18  
Programming Ringer ON/OFF  ..................................................................................................... 18 
Adjusting Volume Levels  .............................................................................................................. 19 

BASIC OPERATIONS  .................................................................................................................. 20 

Making an Outgoing Call  .............................................................................................................. 20 
Using Speed Dial  ......................................................................................................................... 20 
Using Last Number Redial  ........................................................................................................... 20 
Using Auto Redial  ........................................................................................................................ 21 
Answering an Incoming Call  ......................................................................................................... 21 
Placing a Call on Hold  .................................................................................................................. 21