3Table of ContentsBefore Initial Use ...................................................................................2Before Operating the Telephones .......................................................4Location of Controls ...................................................................................... 4Connection .................................................................................................... 6Tilt Angle Adjustment .................................................................................... 6Setting ........................................................................................................... 7Making Calls ..........................................................................................8Calling Another Extension ............................................................................. 8Calling an Outside Party ............................................................................... 8Receiving Calls ......................................................................................9Answering Calls ............................................................................................ 9During a Conversation ........................................................................10Transferring a Call ....................................................................................... 10Holding a Call .............................................................................................. 11Using the Display Proprietary Telephone .........................................12Incoming Call Log ....................................................................................... 12Outgoing Call Log ....................................................................................... 13Using the Directories ................................................................................... 14Entering Characters .................................................................................... 15Accessing the System Features .................................................................. 15Other Operations .................................................................................16Personal Programming .......................................................................19Wall Mounting ......................................................................................20Installing the KX-T7601/KX-T7603 .....................................................21KX-T7601 .................................................................................................... 21KX-T7603 .................................................................................................... 21Important Safety Instructions ............................................................22FCC and Other Information ................................................................23