iDRAC 9 - Express to Enterprise Upgrade

Hi all,

I have a new PowerEdge R540 server that came with iDRAC9 Express (I forgot to include Enterprise when I built the configuration).

Is it simply a licence required to unlock the iDRAC Enterprise features (primarily the virtual console)?

If so, is it just a matter of acquiring the following licence and entering a new licence key?

https://www.uk.insight.com/en-gb/productinfo/server-accessories/0007497747-00000001

Thanks.