Thank you, James. Good morning, everyone. We appreciate you joining us for our first quarter 2020 conference call. With me today is ADTRAN's CFO, Mike Foliano. Following my opening remarks, Mike will review the quarterly financial performance in detail, and then we'll take your questions. Before getting into the results, I'd like to say a few things about the unprecedented times associated with a COVID-19 virus. First, from the entire ADTRAN family, we want to send our sympathy and best wishes to all of those affected and impacted by the virus. Our hearts go out to you. Given the current reality, I cannot begin to tell you how proud I am of the ADTRAN team and how they have rallied to continue to provide critical products and support to address the needs of our customers and consumers.