att 5840 User Manuals

Table of Contents

• BEFORE YOU BEGIN

  1
• Blind Call Transfer

  39
• Parts List

  1
• Conference Calling

  40
• (Caller ID)

  2
• About the Calls Log

  2
• About Adding Handsets

  2
• Phone Book

  41
• INSTALLATION

  3
• Keypad Characters

  42
• Table/Desk Installation

  3
• Wall Installation

  5
• Phone Book

  44
• Power Failure Backup

  6
• Belt Clip

  7
• Phone Book

  45
• Headset

  7
• FEATURE SETUP – HANDSET

  8
• Review Calls Log

  47
• Feature Setup Menu

  8
• Store Record in Phone book

  47
• Set Time

  8
• Display Dial

  48
• Clock Mode

  9
• Remove Call Records

  49
• Sound Select

  10
• Ringer Volume

  11
• AT THE BASE

  50
• Ringer Melody

  12
• Audible Indicators

  50
• Vibrate Control

  13
• Low Batt Tone

  14
• On/Off

  50
• Range Tone

  15
• Set the Clock

  50
• Keypad Tone

  16
• About Mailboxes

  51
• Set Contrast

  17
• About Announcements

  51
• Language Setting

  18
• Record Your Announcement

  52
• FEATURE SETUP – BASE

  19
• Ringer Volume

  19
• Feature Summary

  54
• Ringer Melody

  20
• Dial Mode (Tone/Pulse)

  21
• Adjust Playback Volume

  56
• Contrast

  22
• Call Screening/Intercept

  56
• Language

  23
• Record Memo

  57
• TELEPHONE OPERATION

  24
• Message Window Display

  58
• Make a Call

  24
• Answer a Call

  24
• AT TOUCH TONE PHONE

  59
• Volume

  25
• Handset Speakerphone

  26
• Answering System

  59
• Base Speakerphone

  27
• Voice Menu

  59
• Redial

  28
• Remote Access Commands

  60
• Flash/Call Waiting

  29
• Mute

  30
• BATTERIES

  61
• Hold

  31
• Battery Life

  61
• Temporary Tone Dialing

  32
• Battery Indicator

  61
• Display Screen Messages

  33
• Handset Icons

  34
• Spare Battery

  62
• Base Icons

  35
• Base Lights

  35
• Battery Pack

  63
• Tones and What They Mean

  36
• IN CASE OF DIFFICULTY

  64
• INTERCOM OPERATION

  37
• DEFAULT SETTINGS

  70
• Intercom Calls

  37
• Answering Intercom

  38
• End Intercom

  38
• INDEX

  72
• on an Intercom Call

  38