Your comments
Yes, PLEASE make this an official feature. I spent hours trying to use multiple domains/IPs to get all my traffic to flow over 443 (to keep it from being blocked on some enterprise networks).
Someone informed me of the ScreenConnect Router service and it completely resolved my issue. I could have saved so much time if this was officially documented and supported.
Customer support service by UserEcho
Thanks for the additional info Alex. Looking forward to see if they decide to support this feature.