AT&T E2812B user manual Battery installation & charging, Low battery indicator

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Getting started

Battery installation & charging

After installing the battery, you may be able to make and receive short calls. For best performance, place the handsets in the telephone base or the charg- er and charge for 16 hours before use.

You can keep the battery charged by returning the handsets to the telephone base or the charger after use. When the battery is fully depleted, a recharge takes about 12 hours. The average talk time on a fully charged battery is about eight hours, and the standby time is approximately five days. Actual battery life depends on usage conditions and age of battery.

1.Plug the small end of the smaller power adapter into the jack on the underside of the charger, then route the cord through the slot as shown.

2.Plug the large end of the smaller power adapter into an electrical outlet not controlled by a wall switch.

3. Insert the plug as indi- cated. Be sure to securely insert the plug, making sure matches the color-coded label inside the battery com- partment.

6.You may be able to make and receive short calls. For best performance, place the handset in the telephone base or

charger to charge for at least 16 hours before first use.

LOW BATTERY

 

 

 

Low battery indicator

INT

 

 

 

 

Return the handset to the telephone

 

 

 

base or charger to recharge when

 

 

 

this symbol flashes. (Handset will

 

 

 

beep when battery is low.)

4.Place the bat- 5. Slide the battery tery and wires compartment cover

inside the com- up until it clicks. partment.

To replace the battery, press in and downward on the tab of the battery compartment cover to open the battery compartment cover. Lift out the old battery and disconnect it from the handset. Follow the instructions on this page to install and charge the new battery.

NOTE: Under normal

conditions, the battery should last around one year. This may vary depend- ing on usage.

Caution: Use only the supplied rechargeable battery or replacement battery (model 27910, part number 89-0099-00-00) or equivalent. To order a replacement battery, visit our website at www.telephones.att.com or call 1 (800) 222-3111. In Canada dial 1 (866) 288-4268.

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Contents E2812B On purchasing your new AT&T product Canada dial 1 866Stop Table of contents E2812BQuick reference guide Cordless handsetTelephone base Parts checklist Telephone base installation Avoid placing the telephone base too close toTelephone base installation Battery installation & charging Low battery indicatorInstallation options Wall mountingTabletop mounting Install belt clip as shown optional Belt clip & optional headsetMaking and answering calls Basic operationHands-free speakerphone calls Temporary ring silencing Last number redialHandset locator Call waiting Volume controlOptions while on calls MuteMultiple handset use Intercom Handling incoming callsIntercom call transfer Handset settings Ringer volumeKey tone Ringer toneOn or OFF Language ENGLISH, Francais or EspanolClear voice mail indication Dial type Memory capacity DirectoryShared directory Exiting the directoryTo create and store a new directory entry New directory entriesPress MENU/SELECT Pat Williams 555-1234 Directory search To browse through the directoryTo search by name To delete an entry To dial, delete or change entriesTo dial a displayed number To change an entryCaller ID operation Information about caller ID with call waitingShared caller ID log Memory match Missed callsTo review the call log To review the call logTo return a call Other options while reviewing the call log Message capacity Answering system operationVoice prompts To set day and time Day & time announcementsTo check day and time To record your outgoing announcement Outgoing announcementsTo play your outgoing announcement To delete your outgoing announcementChanging feature options Feature descriptionOptions during playback Message playbackAnnouncements during message playback To delete all messagesTo record a memo Recording & playing memosTo play back a memo Message counter displays Message counter displaysTo turn the answering system on Answering system modeTo turn the answering system off Call screeningRemote access StopScreen icons & alert tones Screen icons, indicator lights & tonesIndicator lights Handset alert tonesHandset display screen messages Screen display messagesIntercom Ended Troubleshooting LOW Battery Metallic charging contacts CONNECTING… Connecting Troubleshooting Disconnect the telephone base from the modular jack Take place Announce Important safety instructions Especially about cordless telephones Pacemaker patients Precautions for users of implanted cardiac pacemakersEspecially about telephones answering systems FCC Part 68 & Acta FCC Part 68 & Acta FCC Part Limited warranty Limited warranty Limited warranty Technical specifications Telephone operating rangeIndex Index Remote access wallet card Action Remote command

E2812B specifications

The AT&T E2812B is a robust landline telephone designed to meet both personal and professional communication needs. With a focus on user-friendliness and accessibility, this model integrates a number of features that enhance communication experiences while providing exceptional reliability.

One of the standout characteristics of the E2812B is its enhanced audio technology. The device boasts excellent sound clarity, integrated noise-canceling capabilities, and adjustable volume levels, making it suitable for users of all ages. The phone also features a speakerphone function that allows for hands-free communication, ideal for multitasking in busy environments.

In terms of design, the AT&T E2812B is sleek and modern, ensuring it fits seamlessly into any home or office setting. Its intuitive interface includes easy-to-read buttons and a user-friendly keypad, which simplifies dialing and navigation. Additionally, the telephone features a digital display that shows caller ID information, enabling users to screen calls effectively.

The E2812B also includes essential telephony features such as last-number redial, which allows users to quickly call back their most recent contacts without hassle. Furthermore, it is equipped with a built-in answering machine that can record messages, ensuring that users never miss important communications even when they are away from the phone.

This model adheres to advanced telecommunication technologies, ensuring compatibility with various network systems. The E2812B is capable of operating on both standard analog lines as well as VoIP services, making it a versatile choice for different communication environments. The phone is also designed to be energy-efficient, incorporating power-saving features that reduce overall energy consumption.

For those who prioritize security, the AT&T E2812B includes features that protect against unwanted calls, such as call blocking options. Users can conveniently manage their incoming calls and enhance their privacy.

In conclusion, the AT&T E2812B is a reliable and feature-rich landline phone that meets the diverse needs of modern users. Its blend of advanced communication technologies, user-friendly design, and essential features makes it an excellent choice for anyone seeking a dependable landline solution. Whether for personal or professional use, the E2812B stands out as a solid investment for enhancing communication efficiency.
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