MFC-L2770DW FAQs & Troubleshooting MFC-L2770DW Not your product? Sort by: Updated Date Popularity 33 Results 31. 06/13/2017 Use voice mail on the same line as my Brother machine. 32. 05/11/2015 Can I connect a telephone on the same line as the Brother machine in Fax/Tel Mode? 33. 05/11/2015 Set up an answering machine (TAD) to work on the same line as the Brother machine. Product Setup FAQs & Troubleshooting