Every version of UCC and SCC past 1.5.1 has the mobility features stripped out. I am also wondering if the mobility features are in the process of being rewritten or if those features are going to shift over to IOS and won't be reappearing in UCC/SCC. I posted a similar question the other day as well. Perhaps John Vickroy, Shahryar or someone from the UCC/SCC team can chime in and clarify.
The current, but uncommitted, plan is to provide integration of the UCC/SCC mobility as an enhancement to the existing IOS mobility capability with a simplified configuration interface. The SCC Server. 2.1 would be the release with this capability.
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