AT&T TL92220, TL92370, TL92320, TL92270, TL90070, TL91270, TL91370, TL92470, TL92420 Troubleshooting

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Appendix

Troubleshooting

The cordless handset may be too far from the telephone base.

Charge the battery in the cordless handset for at least 16 hours. For optimum daily performance, return the cordless handset to the telephone base or charger when not in use.

You may have too many extension phones on your telephone line to allow all of them to ring simultaneously. Try unplugging some of the other phones.

The layout of your home or office might be limiting the operating range. Try moving the telephone base to another location, preferably to a higher location.

If the other phones in your home are having the same problem, the problem is in your wiring or local service. Contact your telephone service provider (charges may apply).

Test a working phone at the phone jack. If another phone has the same problem, the problem is the phone jack. Contact your telephone service provider (charges may apply).

Other electronic products can cause interference with your cordless phone. Try installing your phone as far away as possible from electronic devices such as wireless routers, or other cordless telephones.

Re-install the battery, and place the cordless handset in the telephone base. Wait for the cordless handset to re-establish its connection with the telephone base. Allow up to one minute for this to take place.

Your line cord might be malfunctioning. Try installing a new line cord.

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Contents User’s manual Congratulations Compatible with Hearing Aid T-Coil TIA-1083 Parts checklist Table of contents User’s manualCID /-VOLUME Quick reference guideTone Using menus Feature menu Main menuInstallation Avoid placing the telephone base too close toCharger installation 866Battery installation and charging StepThis Side UP facing up as Charge light StepBattery installation and charging Battery charging Low battery or HandsetAdding and registering handsets Adding handset to your telephone baseExpand your telephone system Add and register a handsetAppendix To reset Replace a handsetTo deregister all handsets Troubleshooting My phone doesn’t work at allCannot get a dial tone Cannot dial outMy cordless handset isn’t performing normally Handset registration is unsuccessfulBatteries do not hold a charge Troubleshooting Experience poor sound quality when using the speakerphone Hear other calls while using my phoneMy cordless handset does not ring when I receive a call Troubleshooting My calls cut in and out while I’m using my cordless handset System does not receive caller ID when on a call Charge light is offMy caller ID isn’t working Common cure for electronic equipment Maintenance Cleaning your telephoneTaking care of your telephone Avoid waterImportant safety information Safety informationEspecially about corded telephones Precautions for users of implanted cardiac pacemakers Pacemaker patientsEspecially about telephone answering systems FCC Part 68 and Acta Industry Canada FCC Part Limited warranty What does this limited warranty cover?How long is the limited warranty period? How do you get warranty service? Other limitations Technical specifications Dect 6.0 digital technologyTelephone operating range Extended range and clarity