MFC-J650DW FAQs & Troubleshooting MFC-J650DW Not your product? Sort by: Updated Date Popularity 3 Results 1. 19.09.2014 Why doesn't my Brother machine have a dial tone? 2. 27.03.2013 I can receive a fax, but cannot receive a telephone call. 3. 27.03.2013 Why doesn't the machine answer when receiving a call? Telephone FAQs & Troubleshooting