Appendix

Troubleshooting

The caller might not be calling from an area that supports caller ID.

Both your and the caller’s telephone service providers must use equipment compatible with caller ID service.

I’ve set my LCD language to Spanish or French and I don’t know how to change it back to English.

When the telephone is in idle mode, press MENU/SELECT once, then enter *3645474#.

I subscribe to a nontraditional telephone service that uses my computer to establish connections, and my telephone doesn’t work.

Make sure your computer is powered on.

Make sure your Internet connection is working properly.

Make sure that the software is installed and running for your nontraditional telephone service.

Make sure to plug your USB telephone adapter into a dedicated USB port on your computer. Do not plug into a multiple port USB hub (USB splitter) that is not powered.

In a few rare instances, the USB port on your computer may not have enough power. In these instances, try using a USB hub with its own external power supply.

If you are using a firewall, it may prevent access to your nontraditional telephone service provider. Contact your service provider for more information.

Common cure for electronic equipment:

If the telephone is not responding normally, try resetting the telephone. Do the following in the order listed:

1.Disconnect the telephone line cord from the telephone base.

2.Remove the batteries.

3.Wait a few minutes before connecting the telephone line cord to the telephone base.

4.Place the batteries back.

5.Wait for the telephone to synchronize its connection. This might take up to one minute.

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AT&T 210WH, ATCL2940, 210 BLK user manual Common cure for electronic equipment

ATCL2940, 210 BLK, 210WH specifications

The AT&T 210WH and 210BLK, as well as the ATCL2940, are notable products in the realm of telecommunications, particularly within the landline phone market. These devices cater to both residential and office environments, offering essential features combined with user-friendly technology.

The AT&T 210WH and 210BLK are corded telephones that provide dependable service with a straightforward design. They come equipped with a robust keypad, providing users with tactile feedback and ease of use when dialing. One of the main features of these models is the large, easy-to-read numbers that enhance visibility, making it particularly beneficial for seniors or individuals with visual impairments.

These phones support features like last number redial, which allows users to quickly call back the last dialed number, and a ringer volume control, giving users the ability to adjust the volume to their preference. The AT&T 210 series also includes a headset jack, providing an option for hands-free communication.

On the other hand, the ATCL2940 is a more advanced model that incorporates technology to cater to modern communication needs. It features a built-in answering machine, allowing users to receive and save messages effortlessly. The device also boasts Caller ID capabilities, ensuring that users can screen incoming calls, thus enhancing privacy and security.

Both the 210 series and the ATCL2940 are designed for durability and long-lasting performance. They are constructed from high-quality materials that withstand daily use, making them reliable options for any household or office.

The AT&T 210WH and 210BLK, along with the ATCL2940, showcase the company’s commitment to meeting diverse communication needs. They excel in providing a seamless balance between traditional reliability and the efficient features expected in today’s technological landscape. With their user-friendly functionality and essential telecommunication features, these models stand out as dependable choices for those looking for reliable voice communication solutions.

In conclusion, whether it is the simplistic design of the AT&T 210 series or the enhanced capabilities of the ATCL2940, users are ensured a satisfying experience that meets their communication requirements while offering the reliability associated with the AT&T brand.