We partner with our customers to continually monitor and understand projected call volumes on a monthly basis. This includes identifying any marketing programs, new rollouts, or other events that would drive a significant increase in traffic.We then look at our customers’ current volumes and projections in aggregate, and build out our capacity such that we’re operating normally at a peak of 70-80% of our total capacity. This leaves an additional 20-30% of capacity for peaks, bursts, or other unanticipated traffic. When our normal operating threshold reaches 80%, or if customer projections dictate, we have internal procedures that trigger us to add incremental capacity. Adding capacity is something we do on a regular basis, so we have established processes for telephony provisioning, software licensing, hardware procurement, etc. that enable us to expand significantly in a matter of days.