RCR Wireless
  • News
  • Channels
    • 5G
    • 6G
    • BSS OSS
    • Carriers
    • IoT
    • Network Infrastructure
    • Open RAN
    • Private 5G
    • Telco AI
    • Telco Cloud
    • Test & Measurement
  • Resources
    • Reports
    • Webinars
    • White papers
    • AI Fundamentals
    • Analyst Angle
    • Editorial Calendar
    • Fundamentals
      • 5G NR Release 17
      • AI
        • Telco AI in 2025
    • Podcasts
      • Let’s Get Digital with Carrie Charles
      • Wireless Connectivity to Enable Industry 4.0 for the Middleprise
      • Well Technically…
      • Will 5G Change the World
      • Accelerating Industry 4.0 Digitalization
  • AI Infrastructure
  • Programs
  • Events
  • RCRtv
  • Advertise
  • Subscribe
Saturday, August 15, 2026
RCR Wireless
  • News
  • Channels
    • 5G
    • 6G
    • BSS OSS
    • Carriers
    • IoT
    • Network Infrastructure
    • Open RAN
    • Private 5G
    • Telco AI
    • Telco Cloud
    • Test & Measurement
  • Resources
    • Reports
    • Webinars
    • White papers
    • AI Fundamentals
    • Analyst Angle
    • Editorial Calendar
    • Fundamentals
      • 5G NR Release 17
      • AI
        • Telco AI in 2025
    • Podcasts
      • Let’s Get Digital with Carrie Charles
      • Wireless Connectivity to Enable Industry 4.0 for the Middleprise
      • Well Technically…
      • Will 5G Change the World
      • Accelerating Industry 4.0 Digitalization
  • AI Infrastructure
  • Programs
  • Events
  • RCRtv
  • Advertise
  • Subscribe
Add RCR Wireless as a preferred source on Google
  • Qualcomm 6G Insights
  • Huawei Content Hub
  • Qualcomm – 6G Vision
  • OSS/BSS Channel
  • RCRTech Roundtable: AI Infrastructure
RCR Wireless
RCR Wireless
  • Advanced Mimo
  • Mobile mmWave
  • 5G Positioning
  • Green Networks
  • Metaverse
  • Automotive
  • Industrial and Wide-area IoT
Copyright 2021 - All Right Reserved
Home - Telefonica taps IBM for 5G core network build
5GOpen RAN

Telefonica taps IBM for 5G core network build

by RCR Wireless News September 23, 2021
written by RCR Wireless News September 23, 2021 Share
LinkedinEmail
Share 0LinkedinEmail
IBM cloud computing
161

Spanish telco recruits IBM Global Business Services for new 5G core built on opens standards 

IBM announced Thursday that Telefonica has awarded it a multi-year contract to develop the Spanish telco’s new cloud-based 5G core network platform, dubbed UNICA Next. The new 5G core will be built using IBM Cloud Pak for network automation, Red Hat OpenShift, and Juniper Networks Apstra and QFX technology. 

“Building out the UNICA Next platform with its next-generation network architecture shows how important it is to build the infrastructure now to support the deployment of 5G. 5G has the potential to support thousands of use cases and applications for consumers and enterprises in all industries,” said Telefonica’s director of strategy, network and IT development, Javier Gutierrez.

The collaboration for the development of Telefonica’s new 5G core network will occur an ocean apart. IBM’s Global Telco Solutions lab in Coppell, Texas will work with Telefonica’s Network Cloud Lab in Madrid. The companies will manage ongoing lifecycle upgrades and refinements to the UNICA Next platform.

“We are energized by the opportunity to enable Telefonica and all our clients to modernize their networks and enable new revenue-generating services that deliver tremendous value to consumer and enterprise customers,” said Steve Canepa, managing director, IBM Global Communications Sector.

Telefonica’s 5G buildout plans continue marching forward in Spain. Telefonica announced in July that it awarded Nokia and Ericsson contracts to build out its 5G standalone (SA) radio networks across Spain. It’s a significant win for IBM’s Cloud for Communications hybrid cloud architecture, which the company first announced in 2020. The company gathered 35 ecosystem partners to create the platform to help telcos accelerate the transition to 5G. 

Telefonica continues to support open networking standards. Earlier this month Telefonica announced an agreement with NEC to build Open RAN trials in Spain, Germany, the U.K and Brazil, using NEC’s 5G massive MIMO Radio Units (RUs). IBM and Telefonica are also frequent collaborators. In Argentina IBM and Telefonica brand Moviestar have an OpenRAN proof of concept running in Puerto Madryn. IBM is working with Telefonica on a new blockchain platform  to optimize supply chains and traceability.

You Might Also Like
  • Telstra targets AI-driven growth with 5G, digital infrastructure push
  • Rakuten confirms KDDI roaming will be reduced as own network expands
  • Deutsche Telekom expands AI, fiber investment as growth continues
  • Tuesday (telco diary) | More about ISAC – on battlefields and sportsfields
  • From missiles to pizzas – why 6G drone sensing has been fast-tracked for 5G
  • Cellnex sees AI, 5G and digital sovereignty driving Europe’s next infrastructure cycle
Share 0 LinkedinEmail
RCR Wireless News

previous post
CCA: TNS on turning robocall lemons into lemonade
next post
Well, technically… business focus has shifted from technology to mission: AWS’ Sandy Carter (Ep. 52)

White Papers

  • Norton eBook: The 2026 Telco Playbook

  • Enea White Paper: Why Intelligent AAA is the Swiss Army Knife of Telecom

  • CSG White Paper: Telco AI Enabler: Mediation’s Defining Role

  • Enea White Paper: Scalable Database Design for 5G and Beyond

  • Supermicro and NVIDIA Whitepaper: Powering sovereign AI at scale

Editorial Reports

  • Report: NTN in motion — evolving standards, expanding services

  • Market Pulse Report: Telco AI in 2026 – Trends, Challenges and Opportunities

  • Nvidia Report: The State of AI in Telecommunications: 2026 Trends

Webinars

  • Webinar: Building 6G — aligning technology, policy and purpose

  • SIMCom Webinar: Scaling your next deployment – from plastic to provisioning

  • Webinar: Rethinking the RAN as AI, cloud and openness converge

  • Webinar: Scale-Up, Scale-Out, Scale-Across – Building AI-Era Network Fabrics

  • Webinar: NTN in motion – evolving standards, expanding services

Since 1982, RCR Wireless News has been providing wireless and mobile industry news, insights, and analysis to mobile and wireless industry professionals, decision makers, policy makers, analysts and investors.

Facebook Twitter Youtube Linkedin Envelope Rss

Useful Links

  • Subscribe
  • About RCR Wireless News
  • Contact Us
  • Advertise
  • Editorial Calendar
  • Archive
  • RSS
  • Wireless News Archive
  • Subscribe
  • About RCR Wireless News
  • Contact Us
  • Advertise
  • Editorial Calendar
  • Archive
  • RSS
  • Wireless News Archive

Edtior's Picks

Lockheed’s NetSense turns Verizon’s 5G network into a drone-tracking system
Criss-cross comms – Lumen bets on east-west AI, while the edge keeps north-south...
Fighting talk (and team spirit) – Celona preps private 5G/Wi-Fi for AI scramble...

Latest Articles

Lockheed’s NetSense turns Verizon’s 5G network into a drone-tracking system
Criss-cross comms – Lumen bets on east-west AI, while the edge keeps north-south in play
Fighting talk (and team spirit) – Celona preps private 5G/Wi-Fi for AI scramble in Industry 4.0
The Agentic Network — T-Mobile US on aligning AI initiatives with customer outcomes

© 2026 RCR Wireless News All Right Reserved. Developed by Eight Hats.

Cookie Policy | Privacy Policy

RCR Wireless
  • News
  • Channels
    • 5G
    • 6G
    • BSS OSS
    • Carriers
    • IoT
    • Network Infrastructure
    • Open RAN
    • Private 5G
    • Telco AI
    • Telco Cloud
    • Test & Measurement
  • Resources
    • Reports
    • Webinars
    • White papers
    • AI Fundamentals
    • Analyst Angle
    • Editorial Calendar
    • Fundamentals
      • 5G NR Release 17
      • AI
        • Telco AI in 2025
    • Podcasts
      • Let’s Get Digital with Carrie Charles
      • Wireless Connectivity to Enable Industry 4.0 for the Middleprise
      • Well Technically…
      • Will 5G Change the World
      • Accelerating Industry 4.0 Digitalization
  • AI Infrastructure
  • Programs
  • Events
  • RCRtv
  • Advertise
  • Subscribe
RCR Wireless
  • News
  • Channels
    • 5G
    • 6G
    • BSS OSS
    • Carriers
    • IoT
    • Network Infrastructure
    • Open RAN
    • Private 5G
    • Telco AI
    • Telco Cloud
    • Test & Measurement
  • Resources
    • Reports
    • Webinars
    • White papers
    • AI Fundamentals
    • Analyst Angle
    • Editorial Calendar
    • Fundamentals
      • 5G NR Release 17
      • AI
        • Telco AI in 2025
    • Podcasts
      • Let’s Get Digital with Carrie Charles
      • Wireless Connectivity to Enable Industry 4.0 for the Middleprise
      • Well Technically…
      • Will 5G Change the World
      • Accelerating Industry 4.0 Digitalization
  • AI Infrastructure
  • Programs
  • Events
  • RCRtv
  • Advertise
  • Subscribe
@2020 - All Right Reserved. Designed and Developed by PenciDesign