Common cure for electronic equipment | AT&T CL82450 specification

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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AT&T CL82450 user manual Common cure for electronic equipment

Contents

User’s manual Congratulations Parts checklist Table of contents Index Quick reference guide handset QCID/-VOLUME Main menu Delete Quick reference guide telephone base Avoid placing the telephone base too close to Installation Telephone 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 options See Telephone base and charger installation on Wall mount to tabletop installation Ringer volume Handset settingsRinger tone Clear voicemail indication Voicemail visual message waiting indicatorTo manually turn off the new voicemail indicators LCD language Set date/time Key tone Use 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 code Exiting the menu Website To record a new outgoing announcement Answering system settingsAnnouncement To play your current outgoing announcement Answer on/off Using the telephone baseUsing a handset To delete your outgoing announcement To set the number of rings To change the settingCall screening Number of rings To change the remote access code Remote access code Message alert tone Making, answering, and ending calls To delete a number Handset operationSpeakerphone To redial a number Equalizer 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 dialing To stop the paging tone Multiple handset useHandset locator To start the paging tone Answer an incoming call during an intercom call Intercom Call transfer using intercom Shared directory About the directoryCapacity To create a new directory entry Create directory entries Dial key To edit an entry on To search by name Review directorySearch directory To review directory entries To edit an entry To dial, delete or edit entriesDisplay dial To delete an entry Information about caller ID with call waiting About caller ID Caller 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 history Dial 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 information Answering 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 base To 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 base To record a memo Recording and playing memosTo play back a memo Message counter displays Base message counter displays Remote commands Remote accessTo remotely reach your answering system Remote access To register a handset to your telephone base Adding and registering handsets Handset Locator button Deregistering a handset Telephone base tones Alert tones and lightsScreen icons Handset alert tones USE Lights Screen display messages Handset display screen messages Handset display screen messages Cannot dial out TroubleshootingMy telephone doesn’t work at all Cannot get a dial tone Batteries do not hold a charge My cordless handset isn’t performing normally Hear 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 working System 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 clear Common cure for electronic equipment Avoid water MaintenanceCleaning your telephone Taking care of your telephone Safety information Important safety information Especially about telephone answering systems Precautions for users of implanted cardiac pacemakersEspecially about cordless telephones Pacemaker patients Industry Canada FCC Part 68 and Acta FCC 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 technology Index Index Action Remote command Remote access wallet card