Press Release

Ribbon Communications to Report Fourth Quarter and Full Year 2023 Financial Results on February 14, 2024

January 31, 2024

PLANO, Texas, Jan. 31, 2024 /PRNewswire/ -- Ribbon Communications Inc. (Nasdaq: RBBN), a global provider of real time communications technology and IP optical networking solutions to many of the world's largest service providers, enterprises, and critical infrastructure operators to modernize and protect their networks, today announced that it will report financial results for the fourth quarter and full year of 2023 after the close of the market on Wednesday, February 14, 2024. Following the release, Ribbon Communications will host a conference call with the financial community at 4:30 p.m. ET to discuss the results.

The Company will offer a live, listen-only webcast of the conference call via the investor section of its website at, where a replay will also be available shortly following the conference call.

Conference call details 
Date: Wednesday, February 14, 2024 
Time: 4:30 p.m. ET 
Dial-in number (Domestic): 877-407-2991 
Dial-in number (International): 201-389-0925 
Instant Telephone Access: Call me™

Replay information:
A telephone playback of the call will be available following the conference call until February 28, 2024 and can be accessed by calling 877-660-6853 or 201-612-7415 for international callers. The reservation number for the replay 13743849.

About Ribbon 
Ribbon Communications (Nasdaq: RBBN) delivers communications software, IP and optical networking solutions to service providers, enterprises and critical infrastructure sectors globally. We engage deeply with our customers, helping them modernize their networks for improved competitive positioning and business outcomes in today's smart, always-on and data-hungry world. Our innovative, end-to-end solutions portfolio delivers unparalleled scale, performance, and agility, including core to edge software-centric solutions, cloud-native offers, leading-edge security and analytics tools, along with IP and optical networking solutions for 5G. We maintain a keen focus on our commitments to Environmental, Social and Governance (ESG) matters, offering an annual Sustainability Report to our stakeholders. To learn more about Ribbon visit

Investor Contact

+1 (978) 614-8050 


Media Contact

Catherine Berthier

+1 (646) 741-1974 


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SOURCE Ribbon Communications Inc.

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