Free Trial FAQs How does RingRx work? > What does the Free Trial include? (KB) > Can I bring a number to RingRx? (KB) > How long is the Free Trial? (KB) > How does the mobile app work (KB) > How to add or change payment method (KB) > Does RingRx sign a BAA? (KB) > Can I pick my number? (KB) > Building a Menu (KB) > Porting a Cell Phone Number (KB) > Free Trial Setup: "What do I do now?" (KB) > Adding Users during your Trial (KB) > Getting a Deskphone (KB) > How do I use the fax service? (KB) >