Let's hear your LCS/OCS questions!

As new members of the Office Communications Server team, my team has been spending a lot of time lately learning about the OCS platform and all of the pieces and technologies that are part of it.  Last week was spent reading through a number of RFCs on different protocols.  After waking up from that (do they intentionally write them to be so boring... at least liven the fonts a bit!) I have been poring through online info and reading through OCS related blogs.

Generally I learn best by trying to find answers to real world problems.  So, if anyone has any questions of Office Communications Server or Live Communications Server please do send them my way.  Obviously the questions must be on publically released info so please no "what will you do in the future" types of questions.  For any reasonable questions received I will try to find the answer and post it in this blog.