Table of Contents2 For assistance, please visit http://www.panasonic.com/phonehelpIntroductionIntroduction . . . . . . . . . . . . . . . . . . . . . 4Accessory information . . . . . . . . . . . . . 5Included accessories . . . . . . . . . . . . 5Additional/replacement accessories 5Sales and support information. . . . . 5Important safety instructions . . . . . . . . 6For best performance. . . . . . . . . . . . . . 8PreparationSymbols used in these operatinginstructions . . . . . . . . . . . . . . . . . . . . . . 9Display . . . . . . . . . . . . . . . . . . . . . . . . . 9Location of controls . . . . . . . . . . . . . . 10Battery installation . . . . . . . . . . . . . . . 12Setup . . . . . . . . . . . . . . . . . . . . . . . . . 13Connecting the handset and ACadaptor . . . . . . . . . . . . . . . . . . . . . . . . 14Connecting the telephone line cords . 15Connecting the units to individualtwo-line telephone jacks . . . . . . . . 15Connecting 2 two-line telephonejacks . . . . . . . . . . . . . . . . . . . . . . . 16Connecting four single-linetelephone jacks . . . . . . . . . . . . . . . 17If you subscribe to a DSL service. . . . 18Connecting 2 two-line telephonejacks . . . . . . . . . . . . . . . . . . . . . . . 18Connecting four single-linetelephone jacks . . . . . . . . . . . . . . . 19Setting up the line group . . . . . . . . . . 20Connecting a communication device . 22Setting the unit before use . . . . . . . . . 23Display language . . . . . . . . . . . . . . 23Extension No. . . . . . . . . . . . . . . . . 23Date and time . . . . . . . . . . . . . . . . 24Dialing mode . . . . . . . . . . . . . . . . . 24Making/Answering CallsMaking calls . . . . . . . . . . . . . . . . . . . . 25Answering calls . . . . . . . . . . . . . . . . . 26Turning ringer on/off . . . . . . . . . . . 26Ringer type . . . . . . . . . . . . . . . . . . 27Turning Do Not Disturb (DND)on/off . . . . . . . . . . . . . . . . . . . . . . . 27Making/answering another outsidecall during a conversation . . . . . . . . . 28Useful features during a call. . . . . . . . 28Call privacy . . . . . . . . . . . . . . . . . . 28HOLD button . . . . . . . . . . . . . . . . . 28Hold reminder . . . . . . . . . . . . . . . 29MUTE button . . . . . . . . . . . . . . . . 29FLASH button . . . . . . . . . . . . . . . 29Flash time . . . . . . . . . . . . . . . . . . 30Temporary tone dialing (for rotary/pulse service users) . . . . . . . . . . . 30Speed DialerSpeed dialer . . . . . . . . . . . . . . . . . . . 31Speed dial preference . . . . . . . . . 31Adding/editing names and phonenumbers. . . . . . . . . . . . . . . . . . . . 31Storing items from the redial listinto the speed dialer . . . . . . . . . . 32Erasing a stored entry . . . . . . . . . 33Calling someone with the speeddialer . . . . . . . . . . . . . . . . . . . . . . 34Multi-unit OperationIntercom/Paging . . . . . . . . . . . . . . . . 35Making an intercom call . . . . . . . . 35Answering an intercom call . . . . . 35Paging a designated extension . . 36Answering a single page . . . . . . . 36Paging all extensions. . . . . . . . . . 36Answering all pages. . . . . . . . . . . 36Room monitor . . . . . . . . . . . . . . . 37Transferring calls . . . . . . . . . . . . . . . 37Answering transferred calls . . . . . 38Conference calls. . . . . . . . . . . . . . . . 38ProgrammingProgrammable settings . . . . . . . . . . 40Programming the phone setupfeatures . . . . . . . . . . . . . . . . . . . . . . 42Prime line. . . . . . . . . . . . . . . . . . . 42Handsfree mode . . . . . . . . . . . . . 42Programming the advanced setupfeatures . . . . . . . . . . . . . . . . . . . . . . 43Line group . . . . . . . . . . . . . . . . . . 43Reset all. . . . . . . . . . . . . . . . . . . . 43Useful InformationHeadset (optional) . . . . . . . . . . . . . . 44Sales and support information . . . 44Connecting the optional headsetto the unit . . . . . . . . . . . . . . . . . . . 44Wall mounting. . . . . . . . . . . . . . . . . . 45Connecting a standard telephone . . 47Error messages . . . . . . . . . . . . . . . . 48Troubleshooting . . . . . . . . . . . . . . . . 49