Today, we’d like to take note of two issues covered by recent analysis provided at Webtorials. The first, a tech note titled "Ten SIP Trunk Equipment License Issues That Can Ruin Your Day (or Month)," was penned by our longtime colleague Gary Audin at Delphi. The second study, written at Nemertes, discusses how "Operational Costs Drive Stark Differences in First-Year Telephony [and] UC."