MFC-J491DW FAQs & Troubleshooting MFC-J491DW Not your product? Sort by: Updated Date Popularity 3 Results 1. 23/01/2020 Adjust the Machine Volume 2. 11/09/2015 What is Distinctive Ring and how do I program it? 3. 17/08/2015 Use voice mail on the same line as my Brother machine. More FAQs Telephone FAQs & Troubleshooting