Chris, With version 9.1.2-10000-28 or 9.x you have to use CUWL licensing not DLU's.
Go to the following link: (you will need a CCO login) https://tools.cisco.com/SWIFT/LicensingUI/demoPage Go to GET DEMOS>UNIFIED COMMUNICATIONS PRODUCTS>Cisco Unified Communications Demo License Version 9.x and later and paste the content of the License Request from the Enterprise License Manager(ELM)/Cisco Prime License Manager into the empty box: This will get you a license good for 90 days for CUCM and CUC. After burning servers CUCM and CUC and apply the license in ELM take a snapshot immediately so you can revert back like Abel suggests. Now a question for you. What equipment, routers and switches are you using in your lab? Hope this helps :) Michael Sears, CCIE 38404 "Designing and Implementing Cisco Unified Communications on Unified Computing Systems" ________________________________________________ So was so happy to update my home CCIE Collaboration lab to 9.1 images to be current on the new lab, as I want to sit for this in the next 90 days:) Only thing is licensing has expired and I am guessing there is no longer enough trial DLU's to support even my lab phones, clients? Even with 8.6 there were plenty to run the Voice lab, now with ELM it's killed services, thoughts? What is the best recommendation to or what have others with home labs been doing to keep your LAB Enviorment licensed without having to reinstall, as that takes FOREVER! Any help is appreciated... Chris _________________________________________________ Export your config and return the VMware snapshot to the moment after the installation Abel _______________________________________________ Free CCIE R&S, Collaboration, Data Center, Wireless & Security Videos :: iPexpert on YouTube: www.youtube.com/ipexpertinc