KX-TG6671C Operating Instructions Manual Brandname: Panasonic Category: Answering Machine Total Pages: 52 Table of contents ModelComposition3SettingUp8NoteWhenSettingUp9Controls10BeltClip11InitialSettings12MakingCalls13AnsweringCalls14SharedPhonebook17SpeedDial19ProgrammableSettings20SpecialProgramming25RegisteringAUnit26CallerList30AnsweringSystem32ListeningToMessages33RemoteOperation34AnsweringSystemSettings35VoiceMailService37