Scott, you started off by saying "We are virtualizing our entire SP portfolio."

Wow! - now that's a bold statement. Knowing that much of the current infrastructure at many of the legacy SPs is vertically integrated, by design, I see this network function decoupling exercise as a huge undertaking.

Granted, professional services will likely be a key component of the evolving path to SP NfV in action. I'll look forward to more updates on how this plan will unfold over time.

Indeed, it's a very exciting time to be involved in the Service Provider sector.