Can i have two different Terminal Server License Server?

Hi, i have a Terminal Server License Server on a Windows Server 2008 R2 with CALs per user. It serves license for XenApp environment. Now we are planning to migrate to 2X Parallels and it will run on a Windows Server 2012 R2. The CALs we have already are Windows Server 2012 R2, my question is if we can have two Terminal Server that issues the same CALs.

Thanks.