Absolutely, and thanks for the question.
All the major providers, and even some of the smaller providers, participate in a couple of different working groups at the staff level so that we have the right technical folks on board and the right regulatory folks on board. When necessary, it is more of a technical group. We look at the intelligence they're seeing with respect to their networks, at what kind of traffic they're seeing, etc. They meet on a weekly basis.
On a monthly and quarterly basis, we have a larger group, which we call the VOIP telephony group, which talks about all the issues within that area.