EN

4.‘REGISTERING’ appears instead of you will see the message. Press and hold the PAGE key on the cradle of the base unit. This may take up to a minute.

5.‘REGISTRATION ACCEPTED’ indicates that handset is registered.

‘RETRY?’ indicates that registration has failed. Touch to

retry or to quit.

NOTE: The base unit will then send a signal to the handset registering the handset to the base unit. Once the Registration function has been completed, the handset will return to Standby Mode.

To de-register a handset:

1.Touch and select the Security Set menu > Deregistration.

2.Use or to select the handset number for deregistration.

3.Touch to confirm. Wait for handset to deregister from the base unit.

4.‘DEREGISTRATION ACCEPTED’ indicates that handset is deregistered.

USING THE INTERCOM FUNCTION

1.Touch and select the Intercom Call menu.

2.Use and to select a handset and touch or dial the handset number you wish to call.

NOTE: Intercom calls are answered identically to external calls (see the section in this manual titled BASIC FUNCTIONS on Page 10). If an

external call is received during an intercom call, touch to terminate the intercom call. The external ringer will then sound and the external call

can be answered by pressing .

To transfer a call to another handset:

1. Touch during a call.

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AT&T 2820 manual Using the Intercom Function, To transfer a call to another handset
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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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