AT&T 2820 manual Reset, Default Settings, Setting Default Value, Mm / Dd, Off

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NOTE: Due to radio interference, occasional loss of synchronization between the handset and base unit may occur. If this happens, the base unit will very quickly switch to another channel and automatically restore synchronization.

RESET

To reset the handset to the default setting:

1.Touch and select the Set Default menu.

2.Use or to select ‘YES’.

3.Touch to confirm.

NOTE: Resetting the handset will not delete Caller ID, Redial, Phonebook or Vmail data.

DEFAULT SETTINGS

SETTING

DEFAULT VALUE

Language

English

Intercom & External Ring Volume

3

External Ring Tone

Ring Tone 3

Intercom Ring Tone

Tone 1

Alarm

Off

Alarm time

12:00 AM

Display format

12-hour

Month-Date display format

MM / DD

Key Click Tone

Pattern 3

Smart Key Lock

On

Auto Answer

Off

Dial Mode

Tone Dial

Handset Name

Clear

Backlight Time

60 seconds

Room monitor

OFF

 

 

Handset volume

Level 1

 

 

Speaker phone volume

Level 1

 

 

Flash time

600ms

Set Contrast

8

EN

25

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Contents Page Contents Voice Mail Main Features IntroductionPackage Contents Product Overview Handset with Touch Sensitive KeypadBase Unit LCD Display SymbolsSymbol Description Touch Phone USE and HandlingConnecting Base Unit AC Adapter Getting StartedTo activate and charge the handset battery pack Handset Battery PackActivating and Charging the Handset Battery Pack Full Empty LOW Battery WarningConnecting Phone Line Making and Receiving Calls Basic FunctionsAttaching the Belt Clip To end a call To adjust volume during callTo activate speakerphone during a call To redial a callStoring Phonebook Record Standby Mode and Sleep ModePhonebook To input namesTo delete all records Deleting Phonebook RecordTo delete 1 record Editing Records Calling Stored NumbersTo view the call log Caller ID DisplayViewing and Calling Caller ID Records To dial the reviewed numberFormatting Caller ID Numbers Saving Caller ID Records to PhonebookDeleting Caller ID Record Deleting ALL Caller ID RecordsMissed Calls Programming Voice Mail Access NumberVoice Mail To program your voice mail numberTo call your pre-programmed voice mail number To manually clear the message waiting indicatorMessage Waiting To edit your voice mail numberKEY UPPER-CASE Letters LOWER-CASE Letters Handset SettingsUsing Handset Keys to Enter Text KEY Function How to navigate menusNavigate Handset Menus List of submenus English Francais EspanolChange Display Settings Change Ring and KEY TonesAssigning a Name to a Handset To adjust ring toneTo adjust key tone Handset ReceptionSetting Default Value ResetDefault Settings MM / DDSmart KEY Lock Handset Special FeaturesPhone Setup To select between pulse and tone dial modesTo activate / deactivate manual Key Lock Clock and Alarm SettingsAuto Answer To set the timeTo change time display format To set the alarmPaging the Handset Handset Registration MULTI-HANDSET OperationHeadset To register a new handsetUsing the Intercom Function To transfer a call to another handsetRoom Monitor To listen to the room monitor handset OUT of Range TroubleshootingProblem Possible Causes / Remedies RegisteredSettings Change Ring and KEY Safety Information Page Battery Safety Precautions Rechargeable Nickel-Metal-Hydride Battery WarningCare and Maintenance Caring for Your ProductGfsk SpecificationsType Description Consumer Information FCC StatementDeclaration of Conformity Page Limited Warranty Page HOW Long is the Warranty PERIOD? Procedure for Warranty RepairWhat does the Warranty COVER? HOW do I Send MY UNIT, in or OUT of WARRANTY?What is not Covered Under the WARRANTY?

2820 specifications

The AT&T 2820 is a versatile wireless device designed for consumers seeking reliable connectivity and advanced features. This innovative device stands out for its robust performance and user-friendly interface, making it a valuable option for both casual users and professionals alike.

One of the main features of the AT&T 2820 is its high-speed connectivity. It supports the latest 4G LTE technology, allowing users to experience lightning-fast internet speeds for browsing, streaming, and downloading. With its powerful antenna and enhanced signal strength, the AT&T 2820 ensures a stable connection even in areas with weak cellular signals. This reliability is essential for video conferencing, online gaming, and other bandwidth-intensive activities.

The device is equipped with a user-friendly touchscreen display, offering easy navigation through its various settings and features. Users can easily manage their connections, check data usage, and adjust network settings. The interface is designed to be intuitive, making it accessible even for those who may not be tech-savvy.

Another notable characteristic of the AT&T 2820 is its multi-device support. It can connect to multiple devices simultaneously, including smartphones, tablets, and laptops, making it an excellent choice for families or small teams needing to share a single internet connection. This feature is particularly useful for remote work environments or during travel, where a reliable network is essential for productivity.

Durability and portability are additional strong points of the AT&T 2820. Its compact design allows for easy transport, whether in a bag or pocket. The long-lasting battery ensures that users can stay connected for extended periods without the need for frequent recharging. This is especially advantageous for those who are often on the go or are in situations where power outlets may be scarce.

In terms of security, the AT&T 2820 has built-in encryption to safeguard user data, ensuring a secure browsing experience. Users can connect safely without worrying about potential threats to their personal information.

Overall, the AT&T 2820 stands out as a powerful and reliable wireless device. With its combination of high-speed connectivity, user-friendly interface, multi-device support, and strong security features, it meets the needs of a wide range of users. Whether for personal use or business purposes, the AT&T 2820 delivers a seamless online experience, making it a strong contender in the wireless device market.
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