AT&T ML17939, ML17959 user manual Important safety information, Especially about corded telephones

Page 72

Appendix

Important safety information

This symbol is to alert you to important operating or servicing instructions that may appear in this user’s manual. Always follow basic safety precautions when using this product to reduce the risk of injury, fire, or electric shock.

Safety information

•Read and understand all instructions in the user’s manual. Observe all markings on the product.

•Avoid using a telephone during a thunderstorm. There might be a slight chance of electric shock from lightning.

•Do not use a telephone in the vicinity of a gas leak. If you suspect a gas leak, report it immediately, but use a telephone away from the area where gas is leaking. If this product is a cordless model, make sure the base is also away from the area.

•Do not use this product near water, or when you are wet. For example, do not use it in a wet basement or shower, or next to a swimming pool, bathtub, kitchen sink, or laundry tub. Do not use liquids or aerosol sprays for cleaning. If the product comes in contact with any liquids, unplug any line or power cord immediately. Do not plug the product back in until it has dried thoroughly.

•Install this product in a protected location where no one can trip over any line or power cords. Protect cords from damage or abrasion.

•If this product does not operate normally, read Troubleshooting in this user’s manual on pages 61-65. If you cannot solve the problem, or if the product is damaged, refer to Limited warranty on pages 71-72. Do not open this product except as may be directed in your user’s manual. Opening the product or reassembling it incorrectly may expose you to hazardous voltages or other risks.

•If this product has user-replaceable batteries, replace batteries only as described in your user’s manual (page 4). Do not burn or puncture batteries—they contain caustic chemicals.

•If this product has a three-prong (grounding) plug or a polarized plug with one wide prong, it might not fit in outlets that are not polarized. Do not defeat the purpose of these plugs. If they do not fit in your outlet, the outlet should be replaced by an electrician.

CAUTION: Use only the power adapter provided with this product. To obtain a replacement,

visit our website at www.telephones.att.com, or call 1 (800) 222-3111.

In Canada, dial 1 (866) 288-4268.

Especially about corded telephones

•Electrical power: The telephone base must be connected to a working electrical outlet. The electrical outlet should not be controlled by a wall switch. Calls cannot be made from the handset if the telephone base is unplugged, switched off, or if the electrical power is interrupted.

•Power adapter: The power adapter is intended to be correctly oriented in a vertical or floor mount position. The prongs are not designed to hold the plug in place if it is plugged into a ceiling, under-the-table or cabinet outlet.

SAVE THESE INSTRUCTIONS

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Contents User’s manual Congratulations Parts checklist Table of contents Speed dial Installation preparation Avoid placing the telephone base too close toQuick reference guide DeleteHeadset Optional backup battery installation Telephone installation Telephone base installation800 222-3111.In Canada, dial 1 866 Telephone installation Data port Installation options Tabletop to wall installationL1+L2 If you have DSL high Wall to tabletop installation Switch hook Optional headset Directory cardTo write names on the directory card To change the directory cardTelephone settings Menu overviewMenu structure Ringer volume Ringer melodyLCD language To select English, Français or EspañolLCD backlight Date and timeKey tone Scroll rateCall settings Set the primary lineTurn automatic line selection on or off Turn auto speaker on or offChoose the preferred mode Set home and local area codesChoose how to store repeat calls in the call history Select tone or pulse dialingAnswering system settings Answer on/offAnnouncement selection To scroll to Mailbox 1 or Mailbox To scroll to Annc a only, Annc B onlyOr a & B schedule Announcement a and BAnnouncement a and B time settings To delete announcement a or BTo scroll to Mailbox 1 or Mailbox 2 to Call screening Number of ringsIncoming message length Remote codePriority code Message alert toneVoicemail indicator settings Voicemail indicatorClear voicemail indication Turn Covm central office voicemail on or off Basic operation To make a call with the handsetTo make a call with the corded headset To answer a callTo switch from the handset to headset To switch from the speakerphone to handsetTo switch from the speakerphone to headset To switch from the headset to speakerphoneRedial To dial one of the five most recently dialed numbersPress Enter or Disp Dial To dial the last number dialedTo cancel auto redial at any time Press Auto Redial To delete a redial entryAuto redial To auto redial a number on the redial listOptions while on calls Switching between lines Temporary tone dialingConference calls To make a three-way conference callTo drop one line To end a conference callTwo-way recording To record a callChain dialing Speed dial memory overview Speed dial operation Storing a number in a speed dial locationIf Auto speaker is turned off see Turn auto speaker Editing a speed dial number Dialing a speed dial numberDeleting a speed dial number Character chart Directory overviewDirectory memory capacity Directory operation Creating a directory entryReviewing directory entries Searching by name Editing directory entriesCopying directory entries to speed dial memory See Reviewing directory entries onDialing directory entries Deleting directory entriesAbout caller ID Information about caller ID with call waitingHow caller ID history call log works Caller’s number Date of callMissed calls indicator Caller ID operationMemory match Reviewing call historyDialing options Dialing a call history entryDelete all call history entries Saving a call history entry to the directory Copy to DIRSaving a call history entry to a speed dial location SpDialPress ENTER. The screen displays Press speed dial KeyReasons for missing caller ID information Screen message ReasonAnswering system and voicemail Answering system operation Message capacityAnswering system new message indication Call interceptWhen a message is playing Message playbackTo listen to messages Options during playbackDelete all old messages Messages?Displays All old messages deleted Press ENTER. The screen displays Delete all old messages?Remote access Screen icons, indicator lights and alert tones Indicator lightsScreen icons Alert tones Screen display messages Entry has been saved successfully into Troubleshooting My telephone does not work at allCannot get a dial tone Cannot dial outHear other calls while using my telephone My telephone does not ring when I receive a callMy calls cut in and out while I’m using my corded handset System does not receive caller ID when on a call My caller ID isn’t workingAnswering system records incomplete messages System does not answer after the correct number of ringsSystem does not respond to remote commands System does not record messagesVoicemail appears and L1 and/or L2 flashes on the display Cannot retrieve voicemail messagesCommon cure for electronic equipment General product care Important safety information Especially about corded telephonesFCC and Acta information Product identifier and REN informationProgramming/testing of emergency numbers Part 15 of FCC rules Limited warranty 866How do you get warranty service? Technical specifications Technical specificationsIndex Index Remote access wallet card Action Remote command

ML17959, ML17939 specifications

The AT&T ML17939 and ML17959 models are two of the latest additions to AT&T's line of reliable and feature-rich corded telephones. Designed primarily for home and small office use, these models incorporate essential features that cater to the modern user's needs while ensuring robustness and ease of use.

One of the main features of the ML17939 and ML17959 is their large, easy-to-read backlit display. This display enhances visibility in various lighting conditions, an important characteristic for users who may have visual impairments or those who prefer a user-friendly interface. The backlight provides convenience, allowing users to easily see who is calling even in dim environments.

Both models offer a 40-number memory capacity, allowing users to store frequently dialed numbers for quick access, which is particularly beneficial in a busy home or office setting. The one-touch speed dial feature streamlines communication, reducing the time it takes to reach important contacts. Additionally, the ML17939 and ML17959 are equipped with a Caller ID function, providing users with instant recognition of incoming calls, further enhancing the user experience.

The phones utilize advanced security technologies, such as DECT (Digital Enhanced Cordless Telecommunications) technology for secure and clear call quality, minimizing interference from other devices. This helps ensure that conversations remain private and crisp, which is essential for both personal and professional calls.

Moreover, these models feature built-in speakerphones that allow for hands-free communication. This function is particularly beneficial for multitasking, enabling users to handle calls while attending to other tasks. The adjustable volume controls also contribute to a personalized user experience, allowing callers to set their preferred audio levels.

In terms of design, both the ML17939 and ML17959 models boast a sleek and modern appearance, fitting seamlessly into any environment. Their compact design is complemented by lightweight construction, making them easy to move and place as needed.

Overall, AT&T's ML17939 and ML17959 models stand out with their blend of functionality, advanced features, and user-friendly design. Ideal for those seeking a reliable and efficient corded telephone solution, these models aptly address the communication needs of contemporary users, making them an excellent choice for both home and office applications.
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