AT&T 2820 Auto Answer, Clock and Alarm Settings, To activate / deactivate manual Key Lock

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To activate / deactivate manual Key Lock:

•In standby mode touch then immediately touch . will appear in the top left corner of the display to indicate manual Key Lock is activated.

NOTE: Upon receiving an incoming call, the key will automatically unlock to enable the answering of the call. Key Lock is temporarily

deactivated when an emergency number is dialed and is pressed. When Key Lock is activated, for safety purposes, user can still enter and dial out digits 911.

AUTO ANSWER

When auto answer is activated, incoming calls are answered automatically when the handset is lifted from the base cradle.

To activate auto answer:

1.Touch and select the Phone Setup menu > Auto Answer.

2.Touch to confirm.

3.Use or to select ‘ON’ / ‘OFF’.

4.Touch to confirm.

CLOCK AND ALARM SETTINGS

If you subscribe to Caller ID through your local phone company, there is no need to enter the time as it is transmitted and updated automatically when Caller ID data is received. (After receiving the first call, the current time will be entered and will automatically appear on the display).

If you do not subscribe to Caller ID, you will need to set the time manually.

To set the time:

1.Touch and select the Set Time menu > Clock Setting.

2.Touch to confirm.

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Contents Page Contents Voice Mail Main Features IntroductionPackage Contents Product Overview Handset with Touch Sensitive KeypadLCD Display Symbols Symbol DescriptionBase Unit Touch Phone USE and HandlingConnecting Base Unit AC Adapter Getting StartedActivating and Charging the Handset Battery Pack Handset Battery PackTo activate and charge the handset battery pack Connecting Phone Line LOW Battery WarningFull Empty Attaching the Belt Clip Basic FunctionsMaking and Receiving Calls To adjust volume during call To activate speakerphone during a callTo end a call To redial a callStandby Mode and Sleep Mode PhonebookStoring Phonebook Record To input namesTo delete 1 record Deleting Phonebook RecordTo delete all records Editing Records Calling Stored NumbersCaller ID Display Viewing and Calling Caller ID RecordsTo view the call log To dial the reviewed numberFormatting Caller ID Numbers Saving Caller ID Records to PhonebookDeleting Caller ID Record Deleting ALL Caller ID RecordsProgramming Voice Mail Access Number Voice MailMissed Calls To program your voice mail numberTo manually clear the message waiting indicator Message WaitingTo call your pre-programmed voice mail number To edit your voice mail numberUsing Handset Keys to Enter Text Handset SettingsKEY UPPER-CASE Letters LOWER-CASE Letters Navigate Handset Menus How to navigate menusKEY Function List of submenus English Francais EspanolChange Display Settings Change Ring and KEY TonesTo adjust ring tone To adjust key toneAssigning a Name to a Handset Handset ReceptionReset Default SettingsSetting Default Value MM / DDHandset Special Features Phone SetupSmart KEY Lock To select between pulse and tone dial modesClock and Alarm Settings Auto AnswerTo activate / deactivate manual Key Lock To set the timePaging the Handset To set the alarmTo change time display format MULTI-HANDSET Operation HeadsetHandset Registration To register a new handsetUsing the Intercom Function To transfer a call to another handsetRoom Monitor To listen to the room monitor handset Troubleshooting Problem Possible Causes / RemediesOUT of Range RegisteredSettings Change Ring and KEY Safety Information Page Battery Safety Precautions Rechargeable Nickel-Metal-Hydride Battery WarningCare and Maintenance Caring for Your ProductType Description SpecificationsGfsk Declaration of Conformity FCC StatementConsumer Information Page Limited Warranty Page Procedure for Warranty Repair What does the Warranty COVER?HOW Long is the Warranty PERIOD? 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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