I am currently running CME on 3745 dynamips version. I am not using any basic files for firmwares since i am using CIPC and IP blue. I have read that, CME provides license in packs like, 24 users, 36 users and so on. I havent uploaded any file and still i am able to run 3 phones. Can someone tell me why is this so ? How a license file is uploaded ? plus how to know how many users can my current deployment of CME supports ?