Expressway 12.5 Compatibility with CUCM 12.0.1SU3

[gerence]

Hello all.

I cannot find any specific information from CIsco that states Expressway 12.5 or 12.6 is compatible with CUCM 12.0.1SU3
CSR12.0 recommended expressway version is x8.11.2. Does it mean expressway 12.x is not compatible?

Can anyone confirm this or provide any more information/detail?

Thanks.

[Jaime Valencia]

Compatibility for what usage??

Expressways are now used for a LOT of things when it comes to CUCM.

If this is for MRA, the MRA documentation answers that question in the MRA Infrastructure Requirements chapter.