is required if you have DSL 
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.