Lindsay Savarese | Investor Relations |
Kevin Riley | Interim Co-President & Chief Executive Officer, CTO & EVP, Advanced R&D |
Daryl Raiford | Chief Financial Officer |
Paul Silverstein | Cowen and Company |
Greetings. And welcome to the Ribbon Communications Fourth Quarter and Full Year 2019 Financial Results Conference Call. At this time, all participants are in a listen-only mode. A question-and-answer session will follow the formal presentation. [Operator Instructions] As a reminder, this conference is being recorded.