AT&T 240 user manual Case of Difficulty, No Dial Tone

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0240_Book_1ATTa_rev 3/25/02 9:27 AM Page 19

IN CASE OF DIFFICULTY

If you have difficulty operating this phone, try the suggestions below. For Customer Service, visit our website at www.telephones.att.com or call

1 800 222–3111.Please retain your receipt as your proof of purchase.

No Dial Tone

Make sure all plugs are connected properly. Inspect the line cord connections at the modular jack and at the telephone. Also inspect the coiled handset cord connections at both ends.

Unplug the telephone and connect it to another modular jack. If it still does not work, and other telephones in your home are working, the problem is with this telephone.

Telephone Does Not Ring

Make sure the RINGER switch is not set to OFF.

If there are several other telephones on the same line, try disconnecting some of the other telephones. Having too many telephones connected can also create problems such as low ringer volume or impaired sound quality during calls.

Difficulty Storing Numbers in Memory

Make sure you are pressing the correct sequence of buttons for storing numbers.

If you are interrupted by a recorded announcement telling you to hang up or by a loud buzzing noise, hang up and try to enter the number more quickly.

Try calling the number you want to store in memory. When the call is ended press P, , then a one-touch button ( M1 , M2 or M3 ) or mand a memory location (0–9).

If someone lifts an extension phone while you are storing numbers in memory, programming might be interrupted. Make sure all extensions are on hook while storing numbers in memory.

New Call Light Stays On

Make sure you have reviewed all calls.

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Contents Trimline Caller ID Telephone Advanced American Telephones All rights reserved Contents About Caller Identification Before YOU BeginAbout Home Area Code Local Area Codes Installation Battery InstallationTelephone Installation Table/DeskCoiled cord Wall Installation Channel Telephone line jack Line Cord Mounting areaFeature Settings Summary Feature SettingsLanguage Selection Set Home Area Code Set ContrastHome Area CODE? Set Local Area Codes Locl Area CODE?Making and Answering Calls Handset VolumeTelephone Operation RedialFlash Ringer VolumeNew Call Light ClearTelephone Memory Directory CardTwo-Touch Dialing One-Touch DialingStoring a Pause in a Memory Number Storing Memory NumbersCaller ID Operation Call History Reviewing Call History Display Dial Display Dial OptionsRemoving a Specific Call Record Storing a Call Record into MemoryRemoving Call Records from Call History Removing All CallsPrivate Name Error PresentDisplay Screen Messages UnavailableCase of Difficulty No Dial ToneNew Call Light Does Not Go On