Deregister handsets and headset | AT&T SB67118 guide

Getting started

Deregister handsets and headset

If you already have 10 registered handsets and need to replace a cordless handset, add a cordless headset (AT&T model TL7600, sold separately); or, if you wish to change the assigned extension numbers of your handsets, you must first deregister all the handsets, and then re-register each handset you wish to use. Please read carefully through all the instructions on this page before beginning the deregistration process. Deregistering a cordless handset does not remove the data saved on the handset.

This process deregisters all cordless handsets and any cordless headset registered to the telephone base. Please make sure the telephone system is not in use before deregistration.

1.On the telephone base, press MENU/ENTER.

2.Scroll down to Registration and press MENU/ENTER.

COVM

Speed dial setup Customer support

>Registration

Register HS Cordless headset

>Deregistration

3. Scroll down to Deregistration and press MENU/ENTER.

4. The telephone base screen shows Deregister all handsets? <=No >=Yes. Press REP to exit or press SKIP to continue the deregistration.

Deregister all handsets?

<=No >=Yes

Deregistering

5.The telephone base screen shows Deregistering. It takes about 10 seconds to complete the deregistration. The screen shows All handsets deregistered and beeps when the deregistration is successful.

NOTES:

All handsets deregistered

1.If the deregistration process is not successful, you might need to reset the system and try again. To reset: you can press EXIT on the telephone base. You can also reset the telephone base by unplug- ging the power from the telephone base and plugging it back in.

2.To re-register a cordless handset, refer to the registration information on page 10.

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AT&T SB67118 user manual Deregister handsets and headset

Contents

User’s manual Congratulations SB67118 Parts checklist SB67118 Dect Table of contents Telephone base operation Index Exit Quick reference guide Directory card Main menu Using menus Avoid placing the telephone base too close to Installation Important Information Planning your system Telephone base installation To connect the telephone line cords to the telephone base Option 2 To connect four one-line wall jacks Optional backup battery installation Add and register handsets To register a cordless headset to your telephone base Add and register a cordless headset Add and register a cordless headset Deregister handsets and headset To add a corded headset to the telephone base Add a corded headset To use an audio cable Optional audio cable Menu settings Telephone base setupRinger volume Ringer tone Volume control Do not disturb DND Ring group Key tone LCD contrastLanguage Line selection Set line mode Area codes Set date and time Hold reminder Turning MOH on or off Music on hold MOHReviewing the recording Recording music or message using the corded handset Recording music or message using an audio device Record announcement auto attendant Auto attendant setup for answering system Record extension list Number of rings auto attendant Number of rings general mailbox Mailbox setup for answering systemRecord announcement independent mailbox Press or to scroll to an announcement Select announcement Set access code remote code Mailbox setup for general mailboxCall screening Set alert number Notify alertTurn alert on or off Screen displays Press Spkr to confirm the alert call Call alert confirmationRemaining space Enter, edit or delete a speed dial number Speed dial setupCustomer support Indicator tones Screen icons, indicator tones and lightsScreen icons NEW Call Indicator lights To end a call from the telephone base Line indicatorsTelephone base basic operation Making a call To make a call from the telephone base On-hook dialing predialing Using the speakerphoneTo make a call with a corded headset To make a call with a cordless headset To view the 10 most recently dialed numbers Answering a call To answer a callTemporary ringer silencing Last number redialing Options while on calls Recording a call To enable call privacyTo cancel call privacy Call privacy To un-mute a call While recording a phone conversationTo play back a memo or phone conversation To mute a call Hold reminder on Switching between linesJoin a call in progress To make a three-way conference call To access the directory while on a callChain dialing Three-way conference calls To end a conference call To talk privately with one internal partyTo drop one line To drop an intercom Covm central office voicemail Covm reset Make an intercom call to a cordless handset Intercom Answer an incoming call during an intercom call Answer an intercom call Or to scroll to the desired extension, then Call transferBlind transfer Press the one-touchEXT 1-0 key for the desired extension Other options for answering the transferred call PTT to a single handset Push to talk PTT intercomPTT to all handsets Convert PTT call to intercom call Answer a PTT callEnd a PTT call Capacity About the directoryExit the directory Create a new directory entry Create directory entries Store a flash in a directory number Store a pause in a directory number Review directory entries Review directoryDirectory empty Search by name Search directoryPress or browse through the directory Dial, delete or edit entries Information about caller ID with call waiting About Caller ID How the caller ID information call log works Caller ID InformationScreen display of the telephone base Review the caller ID information Missed new calls indicatorCaller ID operation Memory match Delete all caller ID entries Make a call log entry ready to dialDial a call log entry Delete entries Delete a caller ID entry Save a call log entry to the directory When the telephone number appears Reasons for missing caller ID information Reasons for missing caller ID informationOn-screen message Reason Messages on Answering system and voicemail Auto attendant auto att Setting your system to automatically answer callsAn example of a 2-line answering system setup General mailbox gen MB only Answering system capacity An example of a 4-line answering system setupSelect the answer mode Ans-Gen MB only, Ans-Auto att, or No answer Auto attendant operation Using the auto attendantTurn the auto attendant on Base Missed call 0800AM 12/30 AuAt Auto attendant flow chart Answering system operation Delete all old messages When messages are playing on the telephone baseTo listen to messages at the telephone base Options during playback To record a memo, then deliver it When a message is playing on the telephoneTransfer message Recording and delivering memos Play back a memo Disable the answering systemSet general delivery mailbox to not answer Remote commands Remote accessTo remotely reach the answering system Remote access Cordless headset extension number Cordless headset operation Deregistering Telephone base display screen messages Message full Taking care of your telephone Maintenance Safety information Important safety information Especially about cordless telephones Industry Canada FCC part 68 and Acta FCC part Limited warranty Limited warranty Dect 6.0 digital technology Technical specifications Backup battery installation on page 9in this Troubleshooting If the other telephone in your building are having Relocate your telephone to a higher location. Troubleshooting Troubleshooting Troubleshooting While recording Troubleshooting Index Index Index Index Action Remote command Remote access wallet card