|Ted Moreau||VP of IR|
|Charlie Vogt||President and CEO|
|Ryan Koontz||Needham & Company|
|Dave King||B. Riley FBR|
|Tim Savageaux||Northland Capital|
Good day and thank you for standing by. Welcome to the DZS Fourth Quarter 2021 Earnings Conference Call. At this time all participants are in listen-only mode. After the speaker's presentation there'll be a question and answer session. [Operator Instructions].