MFC-665CW FAQs & Troubleshooting MFC-665CW Not your product? Sort by: Updated Date Popularity 3 Results 1. 04/25/2013 Verify if the Brother machine has a dial tone 2. 08/21/2009 How do I remotely retrieve messages stored on my Brother machine's built-in Message Center (Digital TAD)? 3. 10/23/2006 Can I still receive faxes or calls when the machine is switched off? Telephone FAQs & Troubleshooting