Found this post.  Modified it to fit my needs and it works perfectly.  Hope this helps someone else. [URL]
Hi, I've been building out a new deployment mechanism for Windows servers using Microsoft Deployment Toolkit 2013.  One of the last tasks I'm trying to automate is getting OMSA/OME installed as part of the deployment.  I have the OMSA configured as an install task and it works just fine.  The final piece of the puzzle is getting the new server added to OME. My question: is there a way to remotely add a new server to a Discovery Range group so it can be included in teh next scheduled group discovery/inventory?  It doesn't appear that the CLI commands for OME are remote-able.  I'm running OME 1.3 and have read it includes REST APIs, however, I'm not too familiar with that yet and am unsure if the APIs would offer a solution. Does anyone have any suggestions for automating this? Thanks, Ryan
Remotely add host to OME Discovery Range Group