AT&T CL82450 user manual Common cure for electronic equipment

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Appendix

Troubleshooting

Common cure for electronic equipment.

If the telephone does not seem to be responding normally, try putting the cordless handset in the telephone base or charger. If it does not seem to respond, do the following (in the order listed):

•Disconnect the power to the telephone base.

•Disconnect the cordless handset battery.

•Wait a few minutes.

•Connect power to the telephone base.

•Completely remove the battery. Replace the battery and place the cordless handset into the telephone base or charger.

•Wait for the cordless handset to reestablish its connection with the telephone base. Allow up to one minute for this to take place.

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Contents User’s manual Congratulations Parts checklist Table of contents Index Quick reference guide handset QCID/-VOLUMEMain menu Delete Quick reference guide telephone baseAvoid placing the telephone base too close to InstallationTelephone base installation Telephone base and charger installationCharger installation Battery indicators Battery status Action Battery installation and chargingStep Charge light Step Tabletop to wall mount installation Installation optionsSee Telephone base and charger installation on Wall mount to tabletop installationRinger volume Handset settingsRinger tone Clear voicemail indication Voicemail visual message waiting indicatorTo manually turn off the new voicemail indicators LCD languageSet date/time Key toneUse caller ID to automatically set date and time To set the home area code on a cordless handset Dial modeTo set the dial mode on a cordless handset Home area codeExiting the menu WebsiteTo record a new outgoing announcement Answering system settingsAnnouncement To play your current outgoing announcementAnswer on/off Using the telephone baseUsing a handset To delete your outgoing announcementTo set the number of rings To change the settingCall screening Number of ringsTo change the remote access code Remote access codeMessage alert tone Making, answering, and ending calls To delete a number Handset operationSpeakerphone To redial a numberEqualizer Options while on calls Temporary tone dialing To access the caller ID history call log while on a callTo access the redial list while on a call Chain dialingTo stop the paging tone Multiple handset useHandset locator To start the paging toneAnswer an incoming call during an intercom call IntercomCall transfer using intercom Shared directory About the directoryCapacity To create a new directory entry Create directory entriesDial key To edit an entry onTo search by name Review directorySearch directory To review directory entriesTo edit an entry To dial, delete or edit entriesDisplay dial To delete an entryInformation about caller ID with call waiting About caller IDCaller ID history Missed new calls indicatorHow the caller ID history call log works Not available at this time Caller ID operationMemory match To review the caller ID historyDial a call log entry View dialing optionsDelete entries Save a call log entry to the directory On-screen Reason Message Reasons for missing caller ID informationAnswering system and voicemail About the answering systemAnswering system new message indication Voice prompts Message capacityCall screening at the telephone base Base ringer Call interceptTemporarily turning off the message alert tone To listen to messages on a cordless handset When messages are playing on the telephone baseMessage playback To listen to messages at the telephone baseTo delete all old messages on the handset When messages are playing on the handsetTo delete all old messages To delete all old messages on the telephone baseTo record a memo Recording and playing memosTo play back a memo Message counter displays Base message counter displaysRemote commands Remote accessTo remotely reach your answering system Remote access To register a handset to your telephone base Adding and registering handsetsHandset Locator button Deregistering a handsetTelephone base tones Alert tones and lightsScreen icons Handset alert tonesUSE LightsScreen display messages Handset display screen messagesHandset display screen messages Cannot dial out TroubleshootingMy telephone doesn’t work at all Cannot get a dial toneBatteries do not hold a charge My cordless handset isn’t performing normallyHear other calls while using my phone Experience poor sound quality when using the speakerphoneMy cordless handset does not ring when I receive a call My calls cut in and out while I’m using my cordless handset Incomplete messages System does not receive caller ID when on a callCharge light is off or blinking My caller ID isn’t workingSystem does not answer after the correct number of rings System does not respond to remote commandsSystem does not record messages Cannot retrieve voicemail messages Outgoing announcement is not clearCommon cure for electronic equipment Avoid water MaintenanceCleaning your telephone Taking care of your telephoneSafety information Important safety informationEspecially about telephone answering systems Precautions for users of implanted cardiac pacemakersEspecially about cordless telephones Pacemaker patientsIndustry Canada FCC Part 68 and ActaFCC Part What does this limited warranty cover? Limited warrantyHow long is the limited warranty period? Other limitations How do you get warranty service?Telephone operating range Technical specificationsOperation Operating time Dect 6.0 digital technologyIndex Index Action Remote command Remote access wallet card