Table of Contents2Before Initial Use .............................................................. 4Accessories (included) ........................................................................ 4Installation ............................................................................................. 5Battery Installation .............................................................................................. 5Charger Connection............................................................................................ 5Charging the Batteries ........................................................................................ 6Charger Wall Mounting ....................................................................................... 6Attaching the Belt Clip ........................................................................................ 7Before Operating the Handset ......................................... 8Location of Controls............................................................................. 8Key Lock ............................................................................................................. 9Silent Mode ....................................................................................................... 10Advanced Voice Clarity ..................................................................................... 10Selecting the Display Language........................................................ 11Editing the Standby Display Name ................................................... 12Editing the Names of the Flexible CO Keys ..................................... 13Editing the Names of the Soft Keys for the Flexible CO Keys ....... 14Adjusting the Ringer Volume............................................................. 15Adjusting the Ringer Volume or Turning the Ringer off whileRinging ................................................................................................ 16Changing the Vibrate Setting (KX‑WT126 only) ............................... 17Adjusting the Receiver/Speaker/Headset Volume ........................... 17Display ................................................................................................. 18Soft Keys ............................................................................................. 19Operation Outline ............................................................................... 20Function Keys ..................................................................................... 21Flexible CO Keys ................................................................................ 23CO Status Display............................................................................... 24Operation ......................................................................... 25Making Calls ........................................................................................ 25Searching for an item stored in the Phonebook................................................ 28Receiving Calls ................................................................................... 31Caller ID ............................................................................................................ 32During a Conversation ....................................................................... 33Useful Features ................................................................................... 35Making Use of the Voice Mail Service ............................................... 40Using the Handset Phonebook ..................................... 42Handset Phonebook ........................................................................... 42