Spare Battery | AT&T 5840 manual

5840_CIB_2ATT 2002.11.7 5:50 PM Page 62

Spare Battery

You can buy a spare handset battery (AT&T Battery 2401, SKU# 91077, sold separately) and keep it charged in the base at all times.

In the event of a power failure, a fully charged battery in the spare battery compartment will allow you to make and receive calls from the cordless handset only for up to 2 1/2 hours.

The spare battery will fully charge in 24 hours.

BATTERIES

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AT&T 5840 user manual Spare Battery

Contents

Part 1 Important Product Information With Caller ID/Call Waiting Advanced American Telephones. All Rights Reserved Contents Before YOU Begin Parts ListBefore YOU Begin About Adding Handsets About Caller Identification Caller IDAbout the Calls Log Installation InstallationTable/Desk Installation Connect the telephone line cord Connect the power cord Check for dial tone Install the handset batteryCharge the handset battery Follow Steps 3-5 in Table/Desktop Installation Wall Installation Spare Battery/Power Failure Backup Headset Belt Clip Feature Setup Handset Feature Setup HandsetFeature Setup Menu Set Time Clock Mode Sound Select Ringer Volume Ringer Melody #01 OFF Vibrate Control Highlights LOW Batt Tone Low Batt Tone Range Tone Keypad Tone Feature Setup Handset Set Contrast English Language Setting Feature Setup Base Feature Setup Base Press Menu . Use To highlight Base SETTINGS, then press Dial Mode Tone/Pulse Contrast Language Make a Call Telephone OperationAnswer a Call At the Handset Telephone Operation VolumeHandset Base Speaker Handset Speakerphone Switch Between Handset and SpeakerphoneMake a Call Answer a Call Dialing Options Base Speakerphone Delete a Redial Number RedialSave a Redial Number Base Flash/Call Waiting Mute Hold Temporary Tone Dialing Screen Displays When Display Screen Messages This Icon Indicates Handset Icons Light Status Indicates Base IconsBase Lights Tone Indicates Tones and What They MeanThree quick beeps One beep Intercom Calls Intercom OperationIntercom Operation Answer an Incoming Call While on an Intercom Call Answering IntercomEnd Intercom From the Handset Blind Call Transfer Conference Calling Phone Book Phone Book Keypad Characters Dial a Number in Phone Book George Edit a Number/Name in Phone Book George Delete a Number/Name in Phone Book Caller ID Operation Caller ID Operation Store Record in Phone Book Caller ID OperationReview Calls Log Display Dial Removing All Records Remove Call RecordsRemoving a Specific Call Record Answering System Operation Audible IndicatorsAnswering System Operation AT the Base Turn Answering System On/Off About Announcements About Mailboxes Record Your Announcement Answering System Operation Answering System Feature Setup System Announces DESCRIPTION/DIRECTIONS Feature Summary Delete Messages Listen to, Save & Delete MessagesPlay Messages Call Screening/Intercept Adjust Playback Volume Record a Memo Window Displays When Message Window Display Voice Menu Connect with the Answering System Function Command Remote Access Commands Battery Indicator Battery LifeCharge the Handset Battery Pack Batteries Spare Battery Replace the Handset Battery Pack Phone CaseCase of Difficulty To re-initialize the handset and base If you hear noise or interference when using the phone If the phone does not ring when you receive a call Problem SolutionDifficulty If your telephone If the caller’s name or phone number is not displayed Caller ID Incomplete Answering SystemIf messages are If your outgoing Case of DifficultyAnnouncement isn’t Clear Default Settings Default SettingsDefault Settings Function Default Setting Technical Specifications Technical SpecificationsTechnical Specifications Index Index Keypad Tone TONE/PULSE