FAX-737MC FAQs & Troubleshooting FAX-737MC Not your product? Sort by: Updated Date Popularity 3 Results 1. 19/11/2012 How do I connect an External Telephone? 2. 19/11/2012 How do I program the date and time? 3. 24/08/2006 Can an External Answering Device(TAD) be used instead of the built-in one? Product Setup FAQs & Troubleshooting