AT&T EL52450 Battery charging, Battery indicators Battery status Action, Place in Charger

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Getting started

Battery installation and charging

Battery charging

Once you have installed the battery, the screen indicates		HANDSET 1
the battery status (see the table below). If necessary, place		16 MISSED CALLS

the handset in the telephone base or charger to charge

the battery. For best performance, keep the handset in the	10:30PM		11/20
telephone base or charger when not in use. The battery is fully
charged after 16 hours of continuous charging. See	Battery status icon

Technical specifications on page 73 for battery operating times.

If the screen is blank, you need to charge the handset without interruption for at least 30 minutes to give the handset enough charge to use the telephone for a short time. The screen shows LOW BATTERY until you have charged the battery without interruption for at least 30 minutes. The following table summarizes the battery charge indicators and actions to take.

Battery indicators

Battery status

Action

The screen is blank or shows

Battery has no or very little

Charge without interruption

PLACE IN CHARGER.

charge. The handset cannot

until the screen shows

be used.

LOW BATTERY or HANDSET X

(at least 30 minutes).

The screen shows

Battery has enough charge to

Charge without interruption

LOW BATTERY and

flashes.

be used for a short time.

until the screen shows

HANDSET X (at least

30 minutes).

The screen shows HANDSET X

Battery is charged.

To keep the battery charged,

and the battery icon shows

place it in the telephone base

,

or

.

or charger when not in use.

NOTES:

•If you are on a call in low battery mode, you hear four short beeps every 50 seconds.

•When you place the handset in the telephone base or charger, if no battery is installed in that handset, the CHARGE light is off and the screen shows NO BATTERY. Follow the instructions in Battery installation on page 5 to install the battery.

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Contents User’s manual Congratulations Parts checklist Table of contents Appendix Answering system settingsCaller ID Answering system operationAvoid placing the telephone base too close to Quick reference guide Main menu Using menusImportant Information Telephone base and charger installationCharge light Battery installation and chargingBattery installation Handset X at least Battery chargingBattery indicators Battery status Action Place in ChargerTabletop to wall mount installation Wall mount installationDSL filter Wall mount to tabletop installation Menu structure Menu overviewRinger tone Handset settingsRinger volume Press MENU/SELECT to select Ringer VolumeClear voicemail indication Voicemail waiting visual message waiting indicatorSet date/time Key toneHome area code Answering system settingsDial mode Telephone base ringer volume To silence the ringer temporarily on the telephone base Making, answering and ending a callMaking a call To make a call On-hook dialing predialingEnding a call Answering a callSpeakerphone Redial To delete a number from the redial list Options while on calls Chain dialing To access the directory while on a callTo access the caller ID history while on a call Temporary tone dialingJoin a call in process To access the redial list while on a callTo stop the paging tone Handset locatorTo start the paging tone To answer the incoming outside call IntercomTo make and answer an intercom call To answer an incoming call during an intercom callCall transfer using intercom Directory overview To create a new directory entry Create directory entriesKey To add a predialed telephone number to the directoryDial To search by name Reviewing the directoryTo review directory entries To edit a directory entry Dialing, deleting and editing a directory entryTo delete a directory entry Directory Empty Speed dial locationsTo clear a speed dial location To dial a speed dial number To view the dialing options on About caller IDInformation about caller ID with call waiting About home area codeMemory match Caller ID historyHow caller ID history call log works Reasons for missing caller ID information Missed new calls indicatorCaller ID operation To view the dialing options To review the caller ID historyTo delete all caller ID history entries To dial a caller ID history numberSaving a caller ID history entry in the directory Answering on/off Answering system setupUsing the handset Using the telephone baseTo record a new announcement AnnouncementTo play the current announcement Number of rings Call screening setupTo delete your announcement Press MENU/SELECT to select Call ScreeningMessage alert tone Remote access codeIcon and XX NEW Messages Answering system and voicemailAbout answering system and voicemail Answering system new message indicationCall screening Answering system overviewVoice prompts Message capacityTemporarily turning off the message alert tone Call interceptTo listen to messages at the handset Message playbackTo listen to messages To listen to messages at the telephone baseOptions during playback When messages are playing on the telephone baseWhen messages are playing on the handset Delete ALL OLD, the screen shows no Message To delete all old messagesTo delete all old messages at the telephone base To delete all old messages at the handsetTo play back memos Recording and playing memosTo record a memo Message window displays To remotely access the answering system Remote accessRemote access ANS on Screen icons, indicator lights and alert tonesHandset indicator lights Screen iconsANS ON/OFF light Telephone base indicator lightsHandset alert tones Telephone base alert tonesHandset display screen messages Phone Cannot dial out TroubleshootingMy telephone doesn’t work at all Cannot get a dial toneMy cordless handset isn’t performing normally Charge light is off Batteries do not hold a chargeMy calls cut in and out while I’m using my cordless handset Experience poor sound quality when using the speakerphoneHear other calls while using my telephone My cordless handset does not ring when I receive a call Cannot retrieve voicemail messages My telephone does not receive caller ID when on a callMy caller ID isn’t working Icon shows on the display and I don’t know whyAnswering system announces Time and date not set Answering system does not respond to remote commandsDifficulty hearing messages Announcement is not clear Answering system does not record messagesCommon cure for electronic equipment Avoid water MaintenanceCleaning your telephone Taking care of your telephoneEspecially about cordless telephones Important safety informationEspecially about telephone answering systems Industry Canada FCC Part 68 and ActaFCC Part How long is the limited warranty period? Limited warrantyWhat does this limited warranty cover? Other limitations How do you get warranty service?Telephone operating range Technical specificationsDect 6.0 digital technology Index Index During playback Remote access wallet cardAction Remote command