Table of Contents2IntroductionModel composition . . . . . . . . . . . . . . . 3Accessory information . . . . . . . . . . . . . 4Important InformationFor your safety . . . . . . . . . . . . . . . . . . 5Important safety instructions . . . . . . . . 6For best performance . . . . . . . . . . . . . 6Specifications . . . . . . . . . . . . . . . . . . . 7Getting StartedSetting up . . . . . . . . . . . . . . . . . . . . . . 8Note when setting up. . . . . . . . . . . . . . 9Controls . . . . . . . . . . . . . . . . . . . . . . . 10Display. . . . . . . . . . . . . . . . . . . . . . . . 11Turning the power on/off . . . . . . . . . . 12Initial settings. . . . . . . . . . . . . . . . . . . 12Making/Answering CallsMaking calls. . . . . . . . . . . . . . . . . . . . 14Answering calls . . . . . . . . . . . . . . . . . 14Useful features during a call . . . . . . . 15Key lock. . . . . . . . . . . . . . . . . . . . . . . 16PhonebookHandset phonebook . . . . . . . . . . . . . 17Copying phonebook entries. . . . . . . . 18ProgrammingProgrammable settings . . . . . . . . . . . 19Special programming . . . . . . . . . . . . 21Registering a unit . . . . . . . . . . . . . . . 23Caller ID ServiceUsing Caller ID service . . . . . . . . . . . 25Caller list . . . . . . . . . . . . . . . . . . . . . . 25Answering SystemAnswering system . . . . . . . . . . . . . . . 27Turning the answering system on/off. 27Greeting message . . . . . . . . . . . . . . . 28Listening to messages using the baseunit . . . . . . . . . . . . . . . . . . . . . . . . . . 28Listening to messages using thehandset . . . . . . . . . . . . . . . . . . . . . . . 29Remote operation . . . . . . . . . . . . . . . 30Answering system settings . . . . . . . . 31Voice Mail ServiceVoice mail service. . . . . . . . . . . . . . . 33Intercom/LocatorIntercom . . . . . . . . . . . . . . . . . . . . . . 34Handset locator . . . . . . . . . . . . . . . . 34Transferring calls, conference calls . 34Useful InformationCharacter entry. . . . . . . . . . . . . . . . . 36Error messages . . . . . . . . . . . . . . . . 38Troubleshooting . . . . . . . . . . . . . . . . 39Wall mounting. . . . . . . . . . . . . . . . . . 44IndexIndex. . . . . . . . . . . . . . . . . . . . . . . . . 45TG6411-6421BX(e).book Page 2 Monday, April 27, 2009 3:13 PM