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
Phenom Adds Major Headline Speakers as IAMPHENOM Europe Approaches Sold-Out Status6.10.2026 16:30:00 EEST | Press release
Phenom, the leader in applied AI built to redesign work operations for hiring faster, developing better and retaining longer, today announced the newest wave of speakers for IAMPHENOM Europe 2026, the only applied AI event dedicated to human resources taking place on 4-5 November in Paris, France. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261006714151/en/ Phenom announced the newest wave of speakers for IAMPHENOM Europe 2026, the only applied AI event dedicated to human resources taking place on 4-5 November in Paris, France. The two-day conference gives attendees what other HR events can’t: an inside look at AI agents already in production, automated workflows tailored to specific business contexts and the dramatic results they are already delivering. Across keynotes, customer sessions, hands-on experiences and peer networking with the continent’s top CHROs and HRIT decision-makers, guests can participate in discussion
European Firms Struggle to Keep Pace with Growing DSAR Demands, New Reveal Study Finds6.10.2026 16:00:00 EEST | Press release
New research published today byReveal, the provider of integrated AI-native platforms spanning the dispute resolution lifecycle, found that large European organisations complete fewer than half of data subject access requests (DSARs) within the one-month deadline required under the General Data Protection Regulation (GDPR), a shortfall the study ties directly to a near-universal absence of purpose-built technology. Nearly nine in 10 organisations still run DSARs on manual or general-purpose workflows, with no dedicated tooling in place. The report, based on a survey of 213 legal and privacy professionals at large European enterprises, is the first of its kind to benchmark how organisations across the region are managing DSAR compliance at scale. The findings expose structural inconsistencies between how organisations perceive their DSAR processes and how those processes perform. Ninety percent of respondents said they are confident their process would withstand scrutiny from an Informa
Rochester Electronics Launches Localized E-Commerce Experiences Across Key Global Markets6.10.2026 16:00:00 EEST | Press release
Rochester Electronics today announced the launch of fully enabled e-commerce capabilities across its regional websites, allowing customers in key global markets to search for, source, and purchase authorized semiconductors in their local language. While Rochester's regional sites previously offered localized content and product information, they now support a complete end-to-end purchasing experience. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261006914131/en/ Rochester Electronics Launches Localized E-Commerce Experiences Across Key Global Markets The newly upgraded platforms are now live in Portuguese (Brazil), Spanish (Mexico), French, German, Italian, and Polish, complementing Rochester’s existing full e-commerce platforms in English, Chinese, Japanese, and Korean (South Korea). Customers can now complete transactions directly through their local sites, simplifying sourcing, improving efficiency, and reducing process
Xsolla Shows Brand Owners How to Create Value for Video Players at Brand Licensing Europe With Rewarded Marketing6.10.2026 16:00:00 EEST | Press release
Xsolla, a global commerce company, today announced it will be at Brand Licensing Europe 2026 at ExCeL London, October 6 to 8, to show brand owners how to engage with video game players by creating quest-based programs and value new users actually value. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261006443167/en/ Graphic: Xsolla Video games are one of the largest categories of entertainment spending in the world, yet most brands still treat the category as an experiment: a one-off promotional stunt or a single media buy, not a lasting engagement program. The traditional formats brands default to were never built for players. Interstitial pop-ups disrupt gameplay, banner ads go unnoticed, and in-game activations remain cumbersome and expensive to execute. The idea is already proven in games, where players have purchased, collected, and valued digital items for years. The relationship between players and games is built on t
New Global Survey Finds Majority of VMware Users Are Choosing Alternative Paths for Cost Control, Roadmap Flexibility and Better Support6.10.2026 16:00:00 EEST | Press release
Rimini Street, Inc. (Nasdaq: RMNI), the Software Support and Agentic AI ERP Company™ and the leading third-party support provider for Oracle, SAP and VMware software, today announced findings from the 2026 IT Virtualization Survey – What’s Next for VMware Users, a new global survey of nearly 300 VMware user organizations conducted by Unisphere Research on behalf of Rimini Street. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261006014490/en/ New Global Survey Finds Majority of VMware Users Are Choosing Alternative Paths for Cost Control, Roadmap Flexibility and Better Support Cost Cited as the Number One Factor in Seeking Alternative VMware Solutions Key Findings: 90% of respondents said they are considering alternatives to VMware due to higher licensing costs, while 54% cited the end of perpetual license support as another reason to evaluate other options. The research shows that cost remains the leading driver of virtuali
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