Press Releases 04/29/2024Ribbon and SURF Achieve Interoperable 2x400GbE Transport via Single 800G Wavelength over Brownfield 1,650km Amsterdam-Geneva Link 04/24/2024Ribbon Communications Inc. Reports First Quarter 2024 Financial Results 04/24/2024Ribbon Selected to Provide Advanced Voice Network Platform and Services for Verizon View All Upcoming Events 05/07/2024Insights 2024 AustraliaSydney 05/14/2024 - 05/16/2024AngacomCologne 05/19/2024 - 05/21/2024Spring Healthcare IT Congress Dallas, TX View All In the News 04/29/2024Ta ta, TDM: Verizon pushes voice switching into the cloudFierce Network 04/29/2024Verizon entrusts Ribbon with overhaul of TDM stackTelecom Paper 04/29/2024SURF and Ribbon demonstrate 2x400GbE transport via a single 800G wavelengthLightwave View All Blog 04/16/2024AI + PSTN = Changing the UC Landscape 03/26/2024Charting Success: Ribbon Delivers in 2023 03/11/2024Amazing 400G Upgradeable to 800G High Density Metro Transport View All