Manuals / AT&T / Communications / Cordless Telephone

AT&T 5840 user manual Technical Specifications

Models: 5840

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5840_CIB_2ATT 2002.11.7 5:50 PM Page 71

TECHNICAL SPECIFICATIONS

RF Frequency Band	2400 MHz – 2483.5 MHz
(Handset to base)

RF Frequency Band	5725 MHz – 5850 MHz
(Base to handset)

Number of Channels	95

Channel Spacing	864 kHz

Handset Transmit Power	+23 dBm

Base Transmit Power	+29 dBm

Sensitivity	–93 dBm

Modulation	GFSK

Operating Temperature	0°C – 50°C

Base Unit Voltage	96 – 127 Vrms
(AC Voltage, 60Hz)

Base Unit Voltage	7 Vdc @ 1A
(DC Adapter Output)

Handset Voltage	2.0 – 3.0 Vdc, 1400mAh
(2-Cell NiMH Battery)

TECHNICAL SPECIFICATIONS

Page 74

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AT&T 5840 user manual Technical Specifications

Contents

5.8 GHz Cordless Telephone Answering System USER’S MANUALwith Caller ID/Call Waiting 5840CIB2ATT 2002.11.7 547 PM Page5840CIB2ATT 2002.11.7 547 PM Page 2002 Advanced American Telephones. All Rights ReservedPHONE BOOK CONTENTSCONTENTS AT THE BASEBEFORE YOU BEGIN Parts ListBEFORE YOU BEGIN About Adding Handsets About Caller Identification Caller IDAbout the Calls Log BEFORE YOU BEGINTable/Desk Installation INSTALLATIONINSTALLATION 5840CIB2ATT 2002.11.7 547 PM Page4 Charge the handset battery INSTALLATION3 Install the handset battery 5 Check for dial toneWall Installation INSTALLATIONSpare Battery/Power Failure Backup INSTALLATIONINSTALLATION Belt ClipHeadset Feature Setup Menu FEATURE SETUP - HANDSETFEATURE SETUP - HANDSET Set TimeFEATURE SETUP - HANDSET Clock ModeCLOCK MODE Sound Select FEATURE SETUP - HANDSETaffect Vibrate Ringer VolumeFEATURE SETUP - HANDSET FEATURE SETUP - HANDSET Ringer MelodyRINGER Vibrate Control FEATURE SETUP - HANDSETLOW BATTERY TONE Low Batt ToneFEATURE SETUP - HANDSET RANGE TONE Range ToneFEATURE SETUP - HANDSET FEATURE SETUP - HANDSET Keypad ToneSet Contrast FEATURE SETUP - HANDSETFEATURE SETUP - HANDSET Language SettingENGLISH BASE SETTINGS FEATURE SETUP - BASEFEATURE SETUP - BASE Ringer VolumeBASE SETTINGS 2 Highlight RINGER MELODY, then pressFEATURE SETUP - BASE Ringer MelodyBASE SETTINGS Dial Mode Tone/PulseFEATURE SETUP - BASE BASE SETTINGS ContrastFEATURE SETUP - BASE BASE SETTINGS LanguageFEATURE SETUP - BASE Answer a Call TELEPHONE OPERATIONMake a Call At the HandsetHandset VolumeTELEPHONE OPERATION Base SpeakerMake a Call Switch Between Handset and SpeakerphoneHandset Speakerphone Answer a CallFor example Base SpeakerphoneDialing Options TELEPHONE OPERATIONSave a Redial Number jjipp jRedial Delete a Redial NumberTELEPHONE OPERATION Flash/Call WaitingBase HandsetTELEPHONE OPERATION MuteMICROPHONE HandsetHandset HoldTELEPHONE OPERATION BaseTELEPHONE OPERATION Temporary Tone Dialing2 Press t. Keys pressed after this send touch tone signals 1 Make the call, and wait until it is connectedWHEN DISPLAY SCREEN MESSAGESSCREEN DISPLAYS TELEPHONE OPERATIONTELEPHONE OPERATION HANDSET ICONSTHIS ICON INDICATES LIGHT BASE ICONSBASE LIGHTS STATUSTELEPHONE OPERATION TONES AND WHAT THEY MEANTONE INDICATESIntercom Calls INTERCOM OPERATIONINTERCOM OPERATION From Base to All HandsetsAnswer an Incoming Call While on an Intercom Call Answering IntercomEnd Intercom At handset, press PFrom the Handset Blind Call TransferAnnounced Call Transfer From the BaseConference Calling INTERCOM OPERATIONSTORED PHONE BOOKENTER NAME PHONE BOOKDial Keypad CharactersPHONE BOOK PressesDial a Number in Phone Book GEORGE555-0123 PHONE BOOKPHONE BOOK GEORGEEdit a Number/Name in Phone Book GEORGESURE? Delete a Number/Name in Phone BookARE YOU PHONE BOOKCALLER ID OPERATION CALLER ID OPERATION5 NEW CALLS Store Record in Phone Book CALLER ID OPERATIONReview Calls Log JOHNSON THOMAS 9085550123 1030P Oct12 #01Dialing Options Display DialCALLER ID OPERATION For example1030P Oct25 #01 ARE YOU SURE?9085550123 Remove Call RecordsANSWERING SYSTEM OPERATION AT THE BASE Audible IndicatorsANSWERING SYSTEM OPERATION Turn Answering System On/OffANSWERING SYSTEM OPERATION About MailboxesAbout Announcements To review your announcement at any time ANSWERING SYSTEM OPERATIONRecord Your Announcement To delete your announcementANSWERING SYSTEM OPERATION Answering System Feature Setupm m m DESCRIPTION/DIRECTIONS FEATURE SUMMARYSYSTEM ANNOUNCES ANSWERING SYSTEM OPERATIONDelete Messages Listen to, Save & Delete MessagesPlay Messages ANSWERING SYSTEM OPERATIONCall Screening/Intercept Adjust Playback VolumeANSWERING SYSTEM OPERATION m m m Record a MemoANSWERING SYSTEM OPERATION 1 Press and release rANSWERING SYSTEM OPERATION MESSAGE WINDOW DISPLAYWINDOW DISPLAYS 99 ↔ FANSWERING SYSTEM OPERATION AT TOUCH TONE PHONE Connect with the Answering SystemVoice Menu ANSWERING SYSTEM OPERATIONFUNCTION REMOTE ACCESS COMMANDSCOMMAND ANSWERING SYSTEM OPERATIONCharge the Handset Battery Pack Battery LifeBattery Indicator BATTERIESSpare Battery BATTERIES2 Charge the handset battery Replace the Handset Battery Pack1 Install the handset battery BATTERIESSOLUTION PROBLEMSOLUTIONPROBLEM IN CASE OFSOLUTION IN CASE OF DIFFICULTYPROBLEM PROBLEMSOLUTION DIFFICULTYPROBLEM PROBLEMSOLUTION CALLER IDPROBLEM PROBLEMANSWERING SYSTEM Check the volume settingOF DIFFICULTY If you have difficultyPROBLEM CASE OF DIFFICULTYPROBLEMSOLUTION SOLUTIONDEFAULT SETTINGS DEFAULT SETTINGSDEFAULT SETTINGS DEFAULT SETTINGTECHNICAL SPECIFICATIONS TECHNICAL SPECIFICATIONSTECHNICAL SPECIFICATIONS INDEX INDEXINDEX INDEX