[hpsdr] Hermes CW with virtual com port??

[John]

I have been enjoying my Hermes and learning how to operate it.  I know 
from listening to Team Speak there is at least ham running Hermes in CW 
from a remote location.

How can I key this rig in CW using my outboard keyer without using any 
connection to the key jack?  For now I just want to run Hermes from a 
long Ethernet cable without other cables.

John,  WoGN