What are the versions of UCM software that support megaclusters?  Is there any clustering over the WAN requirements with megaclusters as well?  For example, could I have all 16 subscribers at different sites clustered across the WAN? Thanks,Ken

I was interrupted a couple of times and didn't get to hear/see the entire presentation.  Will there be a recording and/or slide deck posted for this presentation?

I have seen Cisco marketing material that illustrate how many SIP sessions in CUBE a 28xx and 38xx router will support.  However, in talking to providers (for example Verizon) they claim these numbers are much greater than what is reality in testing....