Advanced American Telephones. All rights reserved | AT&T 250

© 2000 Advanced American Telephones. All rights reserved.

Printed in China. 850001884 Issue 1AT&T 5/00

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AT&T 250 user manual Advanced American Telephones. All rights reserved

Contents

Trimline Caller ID Telephone Advanced American Telephones. All rights reserved Contents About Home Area Code and Local Area Codes Before YOU BeginAbout Caller Identification Caller ID Installation Battery Installation Telephone Installation Table/Desk Wall Installation For Table/Desk and Wall Installation Feature Settings Feature Settings Summary Language Selection Set Home Area Code Set Local Area Codes You can program up to four Local Area Codes Call Waiting Display Screen OptionsCall List Order Set Contrast Telephone Operation Flash/Call Waiting Line Status IndicatorNew Call Light Ringer Voume Storing Memory Numbers Telephone MemoryDialing Numbers Memory Caller ID Operation About Caller Identification Display Dial Call HistoryReviewing Call History Display Dial Options Removing a Specific Call Record Setting Screen Display OptionsRemoving Call Records from History Removing All Calls Display Screen Messages Call Cannot Be Dialed or Is Dialed Slowly Case of DifficultyNo Dial Tone Telephone Does Not Ring Screen is Blank New Call Light Stays OnNew Call Light Does Not Go On Screen Displays Extension Used, and None Are