May I know do we need to purchase the IP Communicator software or we can just download it which just required the DLU license only?
I believe that you should purchase the IP Communicator, although it is available for download. Reason being its a costed item and sold as a product.
You DO need to buy the license for the IPC, as any other phone it needs to be licensed. You'll get the paper license and also you'll get the necessary DLUs to use it.
It's not technically necessary to buy it as you might have enough DLUs and is not required in any step during install but from a legal point of view you do need to pay for the license.
if this helps, please rate
No need to buy IPCOMM7-LIC? where can we get this software?