Can BorderManager 3.8 do port redirection for inbound traffic?

I've got a single IP address on the public NIC and need to point
certain traffic to different hosts behind bordermanager. i.e.
terminal server - port 3389, groupwise poa - 1677, etc.

border manager private IP
terminal server
groupwise post office

I understand how easy this is with multiple public IP addresses and
static NAT, unfortunately, I can only get one IP address from the ISPat this time.

Look forward to reading your responses.