Table of Contents1 Important Information ............................................................................ 51.1 Data Security ................................................................................................................... 61.2 Disposal of Old Equipment and Batteries ..................................................................... 61.3 Regional Information ...................................................................................................... 71.3.1 For Users in European Countries ................................................................................... 71.3.2 For Users in the United Kingdom ................................................................................... 71.3.3 For Users in Australia ..................................................................................................... 71.3.4 For Users in Australia and the United Kingdom ............................................................. 71.3.5 For Users in New Zealand .............................................................................................. 71.3.6 For Users in the United States ....................................................................................... 81.3.7 For Users in Canada ...................................................................................................... 91.4 For Best Performance ................................................................................................... 112 Before Operating the Telephones ....................................................... 132.1 Accessory Information ................................................................................................. 142.2 Installation and Setup ................................................................................................... 162.2.1 Attaching the Stand ...................................................................................................... 162.2.2 Adjusting the Stand Position ......................................................................................... 172.2.3 Removing the Stand ..................................................................................................... 172.2.4 Attaching the Optional KX-HDV20 to the Unit (KX-HDV230 only) ................................ 182.2.5 Connections (including optional KX-HDV20) ................................................................ 192.2.6 Wall Mounting ............................................................................................................... 222.2.7 Hooking the Handset .................................................................................................... 262.3 Location of Controls ..................................................................................................... 272.4 The Display and Icons .................................................................................................. 362.4.1 Main Display ................................................................................................................. 362.4.2 Sub Display (Self-labeling LCD) (KX-HDV230 only) .................................................... 382.5 Main Menu ...................................................................................................................... 402.6 Keys ................................................................................................................................ 412.6.1 Soft Keys ...................................................................................................................... 412.7 Phonebook ..................................................................................................................... 432.8 Basic Operations ........................................................................................................... 442.8.1 Going off- and on-hook ................................................................................................. 442.8.2 Adjusting the Volume .................................................................................................... 452.8.3 Entering Characters ...................................................................................................... 452.8.4 Using the Incoming/Outgoing Call Log ......................................................................... 463 Feature Operations ............................................................................... 473.1 Making Calls .................................................................................................................. 483.1.1 Basic Calling ................................................................................................................. 483.1.2 Easy Dialing .................................................................................................................. 483.1.3 Making a Multicast Voice Paging call ........................................................................... 503.2 Receiving Calls .............................................................................................................. 513.2.1 Answering Calls ............................................................................................................ 513.3 Using Hands-free Mode ................................................................................................ 533.4 During a Conversation .................................................................................................. 543.4.1 Transferring a Call (Call Transfer) ................................................................................ 543.4.2 Holding a Call ............................................................................................................... 543.4.3 Holding in a System Parking Zone (Call Park) ............................................................. 553.4.4 Talking to Two Parties Alternately (Call Splitting) ......................................................... 563.4.5 Making a Three-party Conference ................................................................................ 563.4.6 Muting the Microphone or the Handset ........................................................................ 57Table of ContentsDocument Version: 2017-08 Operating Instructions 3