AT&T 944 user manual Table/Desk Installation, Install one 9V battery

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INSTALLATION

NOTE: If you are installing multiple phones in your telephone system, you must install and program one set at a time. If more than one extension is assigned the same extension number, a repeating short ring (error ring) will sound at all extensions. Reassign extension numbers, being sure that each extension has a different number from 11 to 22 (see “Assign an Extension Number to Your Phone” in FEATURE SET UP).

Table/Desk Installation

1Install one 9V battery.

•Press in on the tabs and remove the telephone base.

•Use a small Phillips head screwdriver to remove the screw and open the battery door.

•Insert the 9V battery (included), and replace the screw to close the battery door.

•Replace the telephone base.

NOTE: The battery retains telephone memory in the event of a power failure. If power fails and a working battery is installed, all four lines of this phone will work only to answer calls with the handset or headset, and dial calls using the key pad and the Speed Dial or Redial features. No other features will work until power is restored.

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Contents Part 1 Important Product Information Four-Line Intercom SpeakerphoneContents Before YOU Begin Glossary Feature Function Setting Options Features ListWhen you hear It means Audible SignalsTable/Desk Installation InstallationInstall one 9V battery Two Two-Line Jacks Connect the telephone line cords to the telephoneWall Installation Install one 9V battery Mount the phone on the wall Connect the power adapter to the telephoneTwo Two-Line Jacks Convenience Ports Feature Options Feature SET UPAssign an Extension Number to Your Phone Set the Time/DateTurn the Ringer On or Off for Each Line Select the Ringer Type Set Delay RingTurn Line Usage On or Off for Each Line Assign the Line Group for this Phone Assign the Prime Line Line PreferenceTurn Auto-Mute On or Off Turn Hold Reminder On or Off Set Audio ModeSet the Dial Mode Set the Flash TimeErase All Settings and Return the Phone to Default Settings Program the Centrex Console Delayed Ring TimeSet Your Phone to be the Centrex Console Phone Telephone Operation Speakerphone Telephone OperationMaking or Answering a Call HandsetSwitching Modes TimerPause Restoring Call Privacy Canceling Call PrivacyCall Privacy Do Not DisturbLine-in-Use Lights VolumeRedial Speakerphone or Headset Switch Between LinesAuto Redial HoldConference Calls MuteFlash Temporary Tone DialingTo drop one line Low Battery IndicatorTransfer a Call To talk privately with one partySpeed Dial Operation Reviewing a Speed Dial Entry Storing a Number in a Speed Dial LocationMaking a Speed Dial Call Intercom Operation Making an Intercom Call with the Handset Basic Intercom OperationsMaking a Single-phone Switching Between an Intercom Call and a Single-phoneMaking an Intercom Call with the Speakerphone or Headset Answering an Intercom CallRoom Monitor Paging All PhonesAnswering a System-wide Making an Intercom Conference CallAdding a FAX Machine Using a Fax SwitchTelephone Does Not Ring Intercom Paging Signal Not ReceivedLine Lights Remain On When No Line is Connected Case of DifficultyOperation During a Power Failure Tone Signals Do Not Activate a Remote DeviceDisplay Screen is Blank Line Groups Expanding the Phone SystemPrivate Lines Console Operation Setup ChecklistCentrex Operation Enabling the Console PhoneAnswering a Delayed Ring Setting Ring Delay DurationPicking Up Another Station’s Line Index Audio Mode 4Reset ALL Advanced American Telephones. All rights reserved