Adrian Saavedra Thu, 12/04/2008 - 15:10
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Hi friend,

A cluster may contain a mix of server platforms, but all servers in the cluster must run the same Unified CM software release.


Jaime Valencia Thu, 12/04/2008 - 15:56
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as mentioned it's not possible to mix versions (not to say you're trying to mix linux with windows!!), but you can have a 6.0 and a 4.x server standalone and use an ICT if you need both versions in same company

in any case even if you try it would tell you that it simply cannot be



if this helps, please rate


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