Operator
Greetings, ladies and gentlemen, and welcome to the Calix Second Quarter 2021 Earnings Conference Call. [Operator Instructions]
It is now my pleasure to introduce your host, Mr. Tom Dinges, Director of Investor Relations. Thank you, sir. Please go ahead.
Thomas J. Dinges
Director of Investor Relations
Thank you, Donna [Phonetic], and good morning, everyone, thank you for joining our second quarter 2021 earnings call. Today on the call we have Chairman and CEO, Carl Russo; Chief Financial Officer, Cory Sindelar; and President and Chief Operating Officer, Michael Weening. As a reminder, yesterday after the close of market, we released our letter to stockholders and an 8-K filing as well as on the Investor Relations section of the Calix website. This conference call will be available for audio replay in the Investor Relations section of the Calix website.