Can I use a regular fax machine with the AT&T U-verse Voice service?
Yes. This service works with most fax machines when connected to the AT&T gateway In order to use a fax machine with your U-verse phone service, you need to ensure that the fax LINE connector is connected to the gateway, rather than the PHONE connector. These connectors are usually marked Line and Phone or “L” and “P”, or are designated by use of small icons. Find out if U-verse is available in your area with this U-verse Availability tool.
