AT&T plans to eliminate its traditional landline phone service across nearly all ... wire lines to connect services such as security systems, and businesses use them to connect things such as ...

AT&T dominated the telephone market for most of ... Narrator] It's a more affectionate term for the Bell System. It was the dominant telephone provider in the US for most of the 20th century.

AT&T deals are especially good if you're adding new lines, trading in, or switching carriers. With these offers, you can often save hundreds of dollars of the retail price of a new phone ...

Plug it in, turn it on and you can connect a standard phone, fax machine or alarm system. An emergency backup battery inside will keep it powered up for 24 hours in an outage. AT&T has been at ...