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