Ribbon Communications to Participate at Upcoming Investment Conferences

April 30, 2019

WESTFORD, Mass., April 30, 2019 /PRNewswire/ -- Ribbon Communications Inc. (Nasdaq: RBBN), a global software leader in secure and intelligent cloud communications, today announced that company management will be participating in the following upcoming investment conferences:

Oppenheimer Emerging Growth Conference
Location: New York City
Participating on: May 14, 2019 (one-on-one and group institutional investor meetings)

J.P. Morgan Global Technology, Media and Communications Conference
Location: Boston
Participating on: May 15, 2019 (one-on-one institutional investor meetings)

Cowen Technology, Media and Telecommunications Conference 
Location: New York City
Participating on: May 30, 2019 (presenting and one-on-one institutional investor meetings)

Piper Jaffray East Coast Technology Symposium 
Location: Boston
Participating on: June 13, 2019 (one-on-one institutional investor meetings)

The presentation from the J. P. Morgan conference will be made available live via audio webcast, as well as archived replay, at Ribbon Communications'Investor Relations website at investors.ribboncommunications.com.

About Ribbon Communications

Ribbon Communications Inc. (Nasdaq: RBBN) delivers market-leading software solutions that secure and power many of the world's leading service provider and enterprise communications environments. Built on world-class technology and intellectual property, the company's cloud-native solutions deliver intelligent and secure real-time communications solutions for the cloud, network and enterprise edge. Ribbon's Kandy Cloud real-time communications software platform delivers advanced and embedded CPaaS and UCaaS capabilities enabling service providers to rapidly create and deploy high-value communications services. To learn more, visit ribboncommunications.com.

Important Information Regarding Forward-Looking Statements

The information in this release contains forward-looking statements regarding future events that involve risks and uncertainties. All statements other than statements of historical facts contained in this release are forward-looking statements. Our actual results may differ materially from those contemplated by the forward-looking statements. For further information regarding risks and uncertainties associated with Ribbon Communications' business, please refer to the "Risk Factors" section of Ribbon Communications' most recent annual or quarterly report filed with the SEC. Any forward-looking statements represent Ribbon Communications' views only as of the date on which such statement is made and should not be relied upon as representing Ribbon Communications' views as of any subsequent date. While Ribbon Communications may elect to update forward-looking statements at some point, Ribbon Communications specifically disclaims any obligation to do so.

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