How do I register a third party number with RingRoost?
Registering a third party SIP number with RingRoost is fairly simple, there are two steps you will need to take. First you need to assign the number to RingRoost (so we know about it) then you need to update your number with your third party carrier to point to RingRoost.
1. Assigning a number to RingRoost
Under the drop down on right side -> Account Settings -> click "Assign a number to RingRoost" -> Call your number and enter to pin to verify.