AT&T 5845 TECHNICAL SPECIFICATIONS

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

H a n d s e t 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

(ACVoltage,60Hz)

Base Unit Voltage 7Vdc @ 1A

(DC Adapter Output)

Handset Voltage 2.0 – 3.0 Vdc,1400mAh

(2-Cell NiMH Battery)

7 2

TECHNICAL SPECIFICATIONS

5840_CIB_2ATT 2003.3.5 6:12 PM Page 71

Contents

Main Page CONTENTS BEFORE YOU BEGIN. . . . . . . . . . . . . . . . . . 1 INSTALLATION. . . . . . . . . . . . . . . . . . . . . . . 3 FEATURE SETUP HANDSET. . . . . . 9 F E ATURE SETUP BASE.......... 20 BEFORE YOU BEGIN About Caller Identification (Caller ID) About the Calls Log About Adding Handsets Table/Desk Installation Page About Handset Registration Register an additional Handset(Model 5800 handset) Wall Installation S p a re Battery /Power Failure Backup Belt Clip H e a d s e t F e a t u re Setup Menu Set Ti m e FEATURE SETUP HANDSET Clock Mode 1 1 Sound Select 1 2 Ringer Vo l u m e Ringer Melody 1 4 Vibrate Contro l 1 5 Low Batt To n e 1 6 Range To n e 1 7 Keypad To n e 1 8 Set Contrast 1 9 Language Setting FEATURE SETUP BASE 2 0 R i n g e r Vo l u m e 2 1 R i n g e r M e l o d y 2 2 Dial Mode(To n e / P u l s e) 2 3 C o n t r a s t 2 4 L a n g u a g e TELEPHONE OPERATION Make a Call Answer a Call Volume 2 7 Handset Speakerphone Make a Call Answer a Call B a s e S p e a k e r p h o n e Make a Call Dialing Options Answer a Call 2 9 Redial Save a Redial Number Delete a Redial Number 3 0 Flash/Call Waiting M u t e 3 2 H o l d Handset B a s e Te m p o r a ry Tone Dialing 3 4 DISPLAY SCREEN MESSAGES SCREEN DISPLAYS: WHEN: HANDSET ICONS THIS ICON: INDICATES E M H BASE ICONS THIS ICON: INDICATES BASE LIGHTS LIGHT STATUS: INDICATES: TONES AND WHAT THEY MEAN INTERCOM OPERATION I n t e rcom Calls Page 4 0 Blind Call Tr a n s f e r F rom the Handset F rom the B a s e C o n f e rence Calling 4 2 PHONE BOOK S t o re a Number and Name in Phone Book Keypad Characters 4 4 Dial a Number in Phone Book 4 5 Edit a Number/Name in Phone Book 4 6 Delete a Number/Name in Phone Book 4 7 CALLER ID OPERATION 4 8 Review Calls Log S t o re Record in Phone Book 4 9 Display Dial Dialing Options Remove Call Record s 5 1 Audible Indicators Tu rn Answering System On/Off Set the Clock About Mailboxes About Announcements 5 3 R e c o rd Your Announcement 5 4 Answering System Feature Setup FEATURE SUMMARY SYSTEM ANNOUNCES: DESCRIPTION/DIRECTIONS: 5 5 5 6 Listen to, Save & Delete Messages Play Messages Delete Messages 5 7 Adjust Playback Vo l u m e Call Screening/Intercept 5 8 Record a Memo 5 9 MESSAGE WINDOW DISPLAY WINDOW DISPLAYS: WHEN: ANSWERING SYSTEM OPERATION Connect with the Answering System Voice Menu 6 0 REMOTE ACCESS COMMANDS S p a re Battery 6 3 Replace the Handset Battery Pack 6 4 IN CASE OF DIFFICULTY 6 5 6 6 6 7 CALLER ID 6 9 ANSWERING SYSTEM 7 0 DEFAULT SETTINGS DEFAULT SETTINGS FUNCTION: DEFAULT SETTING: 7 1 TECHNICAL SPECIFICATIONS TECHNICAL SPECIFICATIONS 7 2 INDEX A B C D I K L M N O S T V X 7 5