ETSI releases first O-RAN specification
15.9.2022 17:00:00 EEST | Business Wire | Press release
ETSI and O-RAN are pleased to announce that ETSI has adopted the first O-RAN specification as ETSI TS 103 859, namely ‘O-RAN Fronthaul Control, User and Synchronization Plane Specification v7.02’. The document focuses on Open Fronthaul, one of interfaces in the O-RAN Architecture for open and intelligent Radio Access Networks. It specifies the control plane, user plane and synchronization plane protocols used over the fronthaul interface linking the O-DU (O-RAN Distributed Unit) and the O-RU (O-RAN Radio Unit) for the lower layer functional splits. The scope of TS 103 859 includes both LTE and NR (5G).
This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20220915005642/en/
“Recognition of O-RAN specifications by ETSI is another major step in enabling broad adoption of Open RAN,” said Claire Chauvin, O-RAN Board member and Strategy Architecture and Standardization Director at Orange. “Having the O-RAN specification available as an ETSI specification adds further endorsement desired by commercial and public sector entities in a range of countries.”
“The O-RAN specification has been approved as an ETSI specification after a thorough review and requested revisions by our experts,” said Dominique Everaere, Chair of the ETSI Mobile Standards Group Technical Committee. “When specifications go through the ETSI PAS process, they need to comply with the ETSI rules, and the ETSI committee in charge of these specifications works with the organization to ensure they align with existing procedures for approval as ETSI standards.”
The ETSI Publicly Available Specification (PAS) process enables an ETSI partner to submit one or more of its PAS for adoption by ETSI. It can then become an ETSI Technical Specification (TS) or ETSI Technical Report (TR). The organization asking for this process must be a legal entity, have an IPR policy compatible with ETSI’s or have exceptionally accepted to apply ETSI’s IPR policy, and have signed a Cooperation Agreement.
O-RAN is preparing to submit more of its specifications to the ETSI PAS process to recognize additional parts of the O-RAN Architecture as ETSI specifications.
About ETSI
ETSI provides members with an open and inclusive environment to support the development, ratification and testing of globally applicable standards for ICT systems and services across all sectors of industry and society. We are a non-profit body, with more than 900 member organizations worldwide, drawn from 64 countries and five continents. The members comprise a diversified pool of large and small private companies, research entities, academia, government, and public organizations. ETSI is officially recognized by the EU as a European Standardization Organization (ESO). For more information, please visit us at https://www.etsi.org/.
About O-RAN ALLIANCE
The O-RAN ALLIANCE is a world-wide community of more than 320 mobile operators, vendors, and research & academic institutions operating in the Radio Access Network (RAN) industry. As the RAN is an essential part of any mobile network, the O-RAN ALLIANCE’s mission is to re-shape the industry towards more intelligent, open, virtualized and fully interoperable mobile networks. The new O-RAN specifications enable a more competitive and vibrant RAN supplier ecosystem with faster innovation to improve user experience. O-RAN based mobile networks at the same time improve the efficiency of RAN deployments as well as operations by the mobile operators. To achieve this, the O-RAN ALLIANCE publishes new RAN specifications, releases open software for the RAN, and supports its members in integration and testing of their implementations.
For more information, please visit www.o-ran.org.
To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.
View source version on businesswire.com: https://www.businesswire.com/news/home/20220915005642/en/
Contact information
ETSI Press contact:
Claire Boyer
Tel.: +33 (0)6 87 60 84 40
Email: claire.boyer@etsi.org
O-RAN ALLIANCE PR Contact:
Zbynek Dalecky
pr@o-ran.org
O-RAN ALLIANCE e.V.
Buschkauler Weg 27
53347 Alfter/Germany
About Business Wire
For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
Takeda’s ORZEYFUL (oveporexton) Launches Simultaneously in Japan and China Giving Physicians First Access to Prescribe Novel Orexin Agonist to Patients with Narcolepsy Type 115.10.2026 03:30:00 EEST | Press release
Takeda (TSE:4502/NYSE:TAK)announced today that ORZEYFUL (oveporexton) is now available in Japan and China for the treatment of narcolepsy type 1 (NT1), providing first access to clinicians to prescribe treatment with the new class of medicine. ORZEYFUL is a first-in-class orexin receptor 2 (OX2R) agonist, in tablet form, designed to treat the underlying orexin deficiency associated with NT1. “We’re excited at the potential to fundamentally change how NT1 is managed across Japan and China,” said Giles Platford, president, International, Takeda. “We’ve heard from patients how ORZEYFUL has improved their daily functioning and quality of life, enormously meaningful outcomes for a condition known to impact many aspects of a person’s life, including work, education and social interactions.”1,2,3,4,5 NT1 is a chronic, rare neurological disease driven by orexin deficiency. People experience a range of symptoms including excessive daytime sleepiness, cataplexy (sudden loss of muscle tone), disr
Celltrion to Spotlight Subcutaneous (SC) Infliximab (Remsima™ SC) and Broader IBD Portfolio at UEG Week 202615.10.2026 03:10:00 EEST | Press release
Celltrion, Inc. (KRX:068270) announced its participation in United European Gastroenterology (UEG) Week 2026, in Barcelona, Spain (Oct. 17-20), highlighting its inflammatory bowel disease (IBD) treatment portfolio, led by Remsima™ SC (subcutaneous infliximab). Celltrion will showcase its comprehensive infliximab portfolio, comprising Remsima™ intravenous (IV) and subcutaneous (SC) formulations, as well as the Remsima™ IV liquid formulation launched in Europe earlier this year.1 Additionally, the company will highlight its broader IBD portfolio, including SteQeyma™ (ustekinumab) and Yuflyma™ (adalimumab), reflecting its continued efforts to expand treatment options for patients with IBD.2,3 On October 18, Celltrion will host a symposium titled "Navigating the Treatment Journey with Subcutaneous Infliximab Across Clinical Scenarios," Chaired by Professor Peter M. Irving of King's College London, UK, a leading IBD expert. Celltrion will also host two MTE sessions at its booth. In the firs
ProcureTEX Returns for Its Second Year, Bringing AI and Best-of-Breed Procurement Technology to Amsterdam14.10.2026 19:26:00 EEST | Press release
ProcureTEX, the community-driven event for best-of-breed procurement technology, returns for its second year on November 3, 2026, at Circa in Amsterdam. Following its London debut in 2025, the event sharpens its focus on how AI is reshaping procurement. It will bring together over 250 procurement leaders and digital transformation teams from large enterprises, with vetted best-of-breed technology providers, to see AI agents and interoperable tools working together on real enterprise challenges. Co-founded by Beroe, Keelvar and Zip, the event is built on the belief that the future of procurement isn’t a monolithic all-in-one suite, but an ecosystem of best-of-breed tools working together. It is designed for procurement and enterprise leaders seeking scalable, modern solutions, whether they’re driving transformation, frustrated with outdated tools, or looking to connect with peers solving similar problems and putting AI to work. Renowned technology analyst and former Andreessen Horowitz
eM Client 11 Launches: A European Outlook Alternative Bringing AI Freedom, Digital Sovereignty, and Next-Generation Productivity14.10.2026 19:16:00 EEST | Press release
eM Client, the European developer of the popular email and productivity application used by millions worldwide, today announced the release of eM Client 11, its most significant update yet. The new version introduces advanced AI capabilities, and major productivity improvements, strengthening its position as an independent alternative to Microsoft Outlook. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261014945464/en/ eM Client 11 main window AI Without Vendor Lock-In eM Client 11 introduces a powerful AI Assistant that enables users to search, summarize, organize, and manage emails using natural language. Additional features include personalized AI writing, context-aware quick replies, automatic task and event detection, and AI-powered email rules. Unlike traditional AI integrations, eM Client 11 supports Bring Your Own Key (BYOK), allowing organizations to connect compatible AI providers and models of their choice. The re
iQmetrix and Stratus HR Partner to Give Wireless Retailers a Complete, Outsourced HR Department14.10.2026 18:15:00 EEST | Press release
Stratus HR, a full-service human resources outsourcing provider, today announced a partnership with iQmetrix, the Intelligent Commerce Operating System for telecom. As a Professional Employer Organization (PEO), Stratus HR becomes the complete, outsourced HR partner for wireless retailers on iQmetrix – payroll, benefits, compliance, and on-call HR experts – so retail teams stay focused on selling and serving customers. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261014178512/en/ Fully integrated with iQmetrix, Stratus HR’s custom-built technology connects the employee lifecycle to the store: new hires, terminations, rehires, position moves, and security-role updates flow straight into the point of sale (POS), while hours flow from the retailer’s iQmetrix system into payroll – eliminating double entry and pay errors, so every paycheck is accurate and every new hire hits the floor faster. Frontline teams get enterprise-leve
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom