RingOut Endpoint - Make Phone Calls

I also want to point out the our account does have the RingOut permission enabled.

Can you print our the entire response? Particularly the status object like this

"status" : {
    "callStatus" : "InProgress",
    "callerStatus" : "InProgress",
    "calleeStatus" : "InProgress"
    }

Yes, here you go

What happens if you login the RC soft phone (with the same user extension authorized from your app), and change the setting to use RingOut for outgoing call and place a Ring-out call from the soft phone.

I get this error.

Then the problem is not with the API, nor the app, but somewhere in your account/number settings. Please open a support ticket so someone can have a look at your account.

I have submitted a ticket.