To Turn Headset/Handset Mute On and Off | AT&T MLX20L, MLX-28D

Features

To Turn Headset/Handset Mute On and Off

1.To turn on, press programmed Headset/Handset Mute button while using the handset or a headset.

The red light next to the button goes on, and the caller cannot hear you.

2.To turn off, press programmed Headset/Handset Mute button again.

The red light next to the button goes off, and the caller can hear you.

Headset/Handset Mute 5-33

Image 99

AT&T MLX20L, MLX-28D, MLX-10D manual To Turn Headset/Handset Mute On and Off

Contents

AT&T Trademarks Transfer Calls RingsLine Button Lights Conference Calls Account Codes Contents Using and Programming Features Feature FinderMaking and Answering Calls Features Programming Special Characters Feature Codes IG-1 Page Vii Important Safety Instructions Viii About This Book Select Ext Program Ext Prog Conventions Used How to Comment on This Book Your Display Telephone MLX-10D MLX-10D MLX-28D MLX-28D MLX-20L MLX-20L Display Area Home Screen Top line gives calling information Line 1 Top Line Lines 3 through 7 7-Line Display Only Line Line Display Menu Screen and Display Buttons Menu Screen Inspect Screen 14The Display Area Feature Screen To select a feature, press the corresponding button Dedicated Feature Buttons Page Line Buttons Phones with SA Buttons SA Ring buttons. These buttons are setup by your company Phones with Icom Buttons Your Display Telephone Line Button Lights Caring for Your Phone Adjusting the Desk Stand Making and Answering Calls To Make an Outside Call Making Outside Calls on Phones with SA Buttons Making Outside Calls on Phones with Icom Buttons To Make Inside Voice-Announced Calls Making Inside Calls To Make Inside Ringing Calls To Answer Voice-Announced Calls Answering Calls To Identify Ringing Calls Distinctive Rings To Answer Ringing Calls If You Are Not on the PhoneIf You Are on the Phone Tones Using and Programming Features Number of unlabeled line buttons. If all the line Using and Programming Features There are three ways to use your phone’s features Using Features Programming Features Page Methods of Programming To Program Features Using the Display Page 10Programming Features To Program Features Using Programming Codes Feature Finder Calling Basics Messaging and Paging Covering Calls Ringing Privacy Timekeeping Features Enter Select Ext ProgramProg Select ListFeatureList Select Account CodeAcctAccount Code Entry To Program an Account Code Entry Button To Enter or Change an Account Code During a Call To Enter an Account Code Before Calling To Cancel the Alarm Alarm ClockTo Set the Alarm Select Alarm ClockAlClk Auto Dial Select ListFeatureList Select Auto DialAutoD To Program Inside and Outside Auto Dial ButtonsSelect InsideIn or OutsideOut To Use an Outside Auto Dial Button To Use an Inside Auto Dial Button for Voice-Announced CallsTo Use an Inside Auto Dial Button for Ringing Calls Callback Select ListFeatureList Select Cback SelCbckS To Program a Selective Callback ButtonTo Use Selective Callback for Busy Extensions Select ListFeatureList Select Cback AutoCbckA To Use Selective Callback for Busy Outside LinesTo Turn Automatic Callback On and Off To Use Automatic Callback To Cancel a Callback Request Call Waiting To Put Call on Hold and Pick Up a Waiting Call Select ListFeatureList Select Call WaitingCWaitTo Turn Call Waiting On and Off To Complete a Call and Answer a Waiting Call Conference To Leave a Conference Temporarily To Set Up a Conference Call To Drop a Conference Participant Individual Coverage Coverage Group Coverage To Have Your Calls Covered To Program a Coverage Off Button Select ListFeatureList Select CoverInsideCvInsSelect ListFeatureList Select CoverageOffCvOff To Program Which Calls are Covered To Cover Calls To Turn Coverage Off and On To Program a Group Coverage Button Select ListFeatureList Select CoverageCoverTo Program an Individual Coverage Button Select PrimaryPrmry or SecondarySecnd , select Enter Individual Coverage or Group Coverage button To Use Individual or Group Coverage To Use Do Not Disturb Select ListFeatureList Select DoNotDistrbDNDDo Not Disturb To Program a Do Not Disturb Button Extension Directory To Use the Extension Directory on MLX-20L PhonesSelect Directory Select Ext Dir Select Next to see name on next To Use the Extension Directory on MLX-10D MLX-28D Phones Forward and Follow Me Select ListFeatureList Select ForwardForwd To Program a Forward ButtonTo Forward Calls to an Extension To Forward Calls to an Outside Number To Set Up Follow Me from Another Extension To Cancel Forward or Follow Me from Your Phone To Cancel Forward and Follow Me Sent from One ExtensionTo Cancel Forward and Follow Me Sent from All Extensions Select ListFeatureList Headset/Handset MuteTo Program a Headset/Handset Mute Button To Turn Headset/Handset Mute On and Off To Use Inspect Inspect To Use Last Number Dial Select ListFeatureList Select LastNumDialLast#Last Number Dial To Program a Last Number Dial Button To Use Line Request Line Request Messaging Leaving MessagesMessage To Leave a Message on a Busy or Unanswered Phone To Program a Leave Message Button To Cancel a Message You Left on a Display Phone To Leave a Message on a Display Phone without CallingReceiving Messages Posting Messages To Respond to Messages Select Posted MsgPost To Cancel a Posted MessageSelect Posted MsgPost Select Cancel Cancl To Post a Message Paging Select ListFeatureList Select Group PageGrpPg To Program Speakerphone Paging ButtonsTo Use Speakerphone Paging To Use Loudspeaker Paging from the Display Select Loudspkr PgLdsPgTo Use a Loudspeaker Paging Button Select List FeatureList ParkTo Program a Park Button To Use Park and Loudspeaker To Use Park and Speakerphone PickupPkup To Pick Up a Parked Call Personal Directory To Enter a ListingSelect Directory Select Personal Dir Select Enter New Select characters from the display Select Punctuation Select Directory Select Personal Dir Select Put On Home To Assign Listings to the Home Screen Select Directory Select Personal Dir Select Edit Dir To Delete ListingsSelect Directory Select Personal Dir Select Delete Entry To Change Listings To Dial a Listing on the Home Screen To Dial a Listing Not on the Home ScreenShow Number again Select Pattern #1Pat#1 , Pattern *2Pat#2 Select ListFeatureList Select PersonalRngPRingPersonalized Ring To Program Personalized Ring Personal Speed Dial To Use Personal Speed Dial To Program Personal Speed Dial Codes To Program a Pickup Button for Any Line or Extension Pickup To Program a Pickup Button for a Specific Line or Extension Select ListFeatureList Select PickupPkupSelect PickupPkup To Use Pickup for Any Line or Extension To Use Pickup for a Specific Line or Extension To Program a Group Pickup ButtonTo Use Group Pickup To Use Privacy Select ListFeatureList Select PrivacyPrvcyPrivacy To Program a Privacy Button To Use Recall Select ListFeatureList Select RecallRecllRecall To Program a Recall Button To Set a Reminder Reminder ServiceSelect ListFeatureList Select ReminderRmind To Program a Reminder Set Button To Cancel a Reminder To Program a Reminder Cancel Button Ringing Options To Program Ringing Options on All Outside Line Buttons To Turn Abbreviated Ring On and Off Select Delay RingDelay, then select EnterSelect One Line1Line, then select Enter Select Immed RingImmed, then select Enter Select ListFeatureList Select SaveNumDialSave# Saved Number DialTo Program a Saved Number Dial Button To Save and Redial a Number Signaling and Notify To Use Signaling for Auto Dial To Program a Signal ButtonSelect ListFeatureList Select SignalSignl To Use Signaling To Use Notify Select ListFeatureList Select NotifyNtfyTo Program Notify Buttons Select Send or ReceiveRecv and select Enter System Directory To Use the System Directory on MLX-10D MLX-28D PhonesSelect Sys Dir Select Directory Select System Dir To Use System Directory on MLX-20L Phones Select ListFeatureList Select SysSpeedDlSpdDl System Speed DialTo Program System Speed Dial Buttons To Use System Speed Dial Timer To Turn Timer OnTo Turn Timer Off To Make Announced Transfers Transfer To Make Unannounced Transfers To Use One-Touch Transfer with Automatic Completion One-Touch Transfer Features To Program a Camp-On Button Camp-On To Receive Transferred Calls To Use Camp-On To Answer Announced Transferred Calls To Answer Unannounced Transferred CallsTo Answer Camp-On Calls Select ListFeatureList Select Voice AnnceVoice Voice AnnounceTo Program Voice Announce Programming Special Characters 2Programming Special Characters Hold # # Example of Using Special Characters Feature Codes 2Feature Codes Feature Codes B-3 Programming Codes 2Programming Codes Programming Codes C-3 4Programming Codes Feature Name Display Abbreviations 2Feature Name Display Abbreviations Feature Name Display Abbreviations D-3 4Feature Name Display Abbreviations Index/Glossary IG-2Index/Glossary Index/Glossary IG-3 IG-4Index/Glossary Index/Glossary IG-5 LG-6Index/Glossary Index/Glossary IG-7 IG-8Index/Glossary Index/Glossary IG-9 IG-10Index/Glossary Index/Glossary IG-11 IG-12Index/Glossary Index/Glossary IG-13 IG-14Index/Glossary Index/Glossary IG-15 IG-16Index/Glossary Index/Glossary IG-17 IG-18Index/Glossary