05-24-2021 02:45 AM - edited 05-24-2021 02:46 AM
Can I Install CUC v12.5 (SU5) with CUCM v12.5 (SU4)?
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05-24-2021 08:27 AM
05-24-2021 02:49 AM
05-24-2021 03:17 AM
I might have missed it but AFAIK there is no SU5 for 12.5 released yet. If it would be released you could in most cases use it with CM that is on another version, especially if your within the major release train.
05-24-2021 05:19 AM
As @Roger Kallberg mentioned Su5 is still not available. Recommended version is 12.5(1)SU4.
05-24-2021 06:06 AM - edited 05-24-2021 06:08 AM
Hi Roger and Nithin,
Cisco providess for now CUC v12.5 SU5
https://software.cisco.com/download/home/286313379/type/286319533/release/12.0(1)SU5
sorry it is 12.0 sorry my apologies
05-24-2021 08:14 AM - edited 05-24-2021 12:17 PM
Recommendation is to at minimum stay within the same release, aka 12.5, for your entire UC services portfolio. It might work just fine with 12.0, but this is really just speculations.
05-24-2021 08:27 AM
With CUCM 12.5(1)SU4 recommend CUC is 12.5(1)SU4
05-24-2021 05:50 AM
Hi,
You can refer to @Roger Kallberg post about Unity Connection version. But what I have seen so far is higher version of Cisco Unity Connection is always compatible with 2 to 3 lower versions of CUCM. You can always refer compatibility matrix document specifically written for Cisco Unity Connection:
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