AT&T 944 Tone Signals Do Not Activate a Remote Device, Operation During a Power Failure

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IN CASE OF DIFFICULTY

Tone Signals Do Not Activate a Remote Device

•Tone signaling does not work during conference calls.

Operation During a Power Failure

This phone will operate during a power failure if a working battery has been installed. You will be able to answer calls with the handset or headset, and dial calls using the keypad and the Speed Dial or Redial features. No other features will work until power is restored.

Display Screen is Blank

Make sure the power cord is connected to both the phone and an electrical outlet not controlled by a wall switch.

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Contents Four-Line Intercom Speakerphone Part 1 Important Product InformationContents Before YOU Begin Glossary Features List Feature Function Setting OptionsAudible Signals When you hear It meansInstallation Table/Desk InstallationInstall one 9V battery Connect the telephone line cords to the telephone Two Two-Line JacksWall Installation Install one 9V battery Connect the power adapter to the telephone Mount the phone on the wallTwo Two-Line Jacks Convenience Ports Feature SET UP Feature OptionsSet the Time/Date Assign an Extension Number to Your PhoneTurn the Ringer On or Off for Each Line Set Delay Ring Select the Ringer TypeTurn Line Usage On or Off for Each Line Assign the Prime Line Line Preference Assign the Line Group for this PhoneTurn Auto-Mute On or Off Set Audio Mode Set the Dial ModeSet the Flash Time Turn Hold Reminder On or OffProgram the Centrex Console Delayed Ring Time Erase All Settings and Return the Phone to Default SettingsSet Your Phone to be the Centrex Console Phone Telephone Operation Telephone Operation Making or Answering a CallHandset SpeakerphoneTimer Switching ModesPause Canceling Call Privacy Call PrivacyDo Not Disturb Restoring Call PrivacyVolume Line-in-Use LightsRedial Switch Between Lines Auto RedialHold Speakerphone or HeadsetMute FlashTemporary Tone Dialing Conference CallsLow Battery Indicator Transfer a CallTo talk privately with one party To drop one lineSpeed Dial Operation Storing a Number in a Speed Dial Location Reviewing a Speed Dial EntryMaking a Speed Dial Call Intercom Operation Basic Intercom Operations Making an Intercom Call with the HandsetSwitching Between an Intercom Call and a Single-phone Making an Intercom Call with the Speakerphone or HeadsetAnswering an Intercom Call Making a Single-phonePaging All Phones Answering a System-wideMaking an Intercom Conference Call Room MonitorUsing a Fax Switch Adding a FAX MachineIntercom Paging Signal Not Received Line Lights Remain On When No Line is ConnectedCase of Difficulty Telephone Does Not RingTone Signals Do Not Activate a Remote Device Operation During a Power FailureDisplay Screen is Blank Expanding the Phone System Line GroupsPrivate Lines Setup Checklist Centrex OperationEnabling the Console Phone Console OperationSetting Ring Delay Duration Answering a Delayed RingPicking Up Another Station’s Line Audio Mode 4 IndexReset ALL Advanced American Telephones. All rights reserved