Replacing a handset, To de-register all handsets | AT&T E5654B

Appendix

Replacing a handset

If you are replacing a handset on a system that has the maximum number of registered handsets (four) or wish to change the assigned handset number of your registered handsets, you must first de-register the handsets, then re-register all handsets.

To de-register all handsets

•Press the *883244#on the base dial pad.

•Press SELECT/MENU on the base.

All handsets will lose registration with the base and the handsets will display (can take up to 30 seconds):

ENTER BASE ID

The handsets have been de-registered from the base, and can now be re-registered (see page 48).

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AT&T E5654B user manual Replacing a handset, To de-register all handsets

Contents

GHz Cordless Telephone/Answering System E5654B Add new handsets to make your phone more versatile see See GHz Cordless Telephone/Answering System E5654B Table of contents Handset Quick reference guide Base/Speakerphone Parts checklist for E5654B About Caller Identification Before you beginTelephone operating range Telephone base installation LOW Battery Battery installation & charging Wall mounting Install wall mount bracket onto the set Belt clip & optional headset Install belt clip as shown below if desired Making and answering calls Basic handset operationHands-free speakerphone calls Last number redial Basic base operation Options while on calls Handset and Base Volume controlCall waiting Way conference calls Ring silencing MuteTemporary tone dialing Intercom calls Intercom callsHandling incoming calls Call forward Call forward Call transfer Call transfer Ringer volume Handset settingsRinger tone Key tone CLR Voice Mail LanguageDial Type Base settings Press SELECT/MENU Voice Mail Display Base ID Handset Locator Shared directory Timeouts and error messagesMemory capacity To create a new directory entry New Directory entriesTo enter a name Storing the entry To browse through the directory Directory searchTo search by name Viewing long numbers To dial a number To dial, delete, or change entriesTo delete an entry To change an entry Shared Caller ID Log How Caller ID works About names To review the call log To review the call logTo return a call Example Other options Message capacity Answering System Operation To set day and time Day and time announcementsTo check day and time Press TIME/SET To record your outgoing announcement Outgoing announcementsTo play your outgoing announcement To delete your outgoing announcement Announcement Only on or off Announcement Only mode Feature options Changing feature options Announcements Message playbackOptions during playback To delete all messages To record a memo Recording and playing memosTo play back a memo Message counter displays Message counter displays Repeat or go back Remote access Help menu Handset screen icons Screen iconsBase screen icons Indicator lights Alert tones & indicator lightsHandset alert tones Base alert tones Screen display messages Handset display screen messages Place Base display screen messages To add a new handset Adding new handsets To de-register all handsets Replacing a handset To re-register a handset Re-Registering a handsetTo re-register a handset to a new base unit Problem Suggestion Troubleshooting Light is off ChargingLight on Telephone base Telephone When there isDoes not ring An incoming call Using the tele Features are notThere is noise or Interference dur Cordless Handset, None Keys or buttons Work My caller ID Hear noiseSystem Does not receive Messages Record messageOn the answer Ing system are Message win Dow Common cure CL flashesFor electronic Equipment Technical specifications Index Action Remote Command Remote access wallet card