Ribbon Issues 2020 Global Sustainability Report

PLANO, Texas, Oct. 25, 2021 /PRNewswire/ -- Ribbon Communications Inc. (Nasdaq: RBBN), a global provider of real time communications software and IP optical networking solutions to service providers, enterprises, and critical infrastructure sectors, today announced the publication of its latest Global Sustainability Report, which covers its Environmental, Social and Governance (ESG) performance in 2020 and early 2021.