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Core Network preparation starts here

Start your core network transformation journey with Ericsson’s core network solutions – bringing new levels of performance, flexibility and optimization to your business. Prepare for meeting the diverse new services, business models and use cases that 5G & IoT will bring, by transforming the heart of the telecommunications network with a partner trusted by leading service providers worldwide.

5G Core

Reach new levels of flexibility and optimization, Enjoy business innovation on an unprecedented scale, Create new revenue streams

5G core

Accelerate your move to 5G

Cloud Packet Core

Learn about our flexible virtual Evolved Packet Core deployments on the stairway to 5G Core.

Cloud Unified Data Management and Policy

Evolve your data management and policy control solutions making them more efficient and automated to capture 5G.

The case for change


Network slicing economic study with British Telecom

Unique insights on economic impact of network slicing, quantified as a smart investment, while enabling fast implementation and better utilization.

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Cloud Native Applications

Cloud Native for telecom applications is happening now. In the next few years all telecom applications will be cloud natively designed so as to increase efficiency and utilization of the cloud infrastructure.

Customer case: Swisscom

Continuous delivery and deployment of software is helping Swisscom turn on 5G.

A core network ready for your 5G and IoT business

With network slicing, cloud native design principles, advanced automation and resource orchestration, your core network will be in good shape for 5G and IoT. Start to deploy already today.

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Blog post
Transforming 4G into 5G: Ericsson's dual-mode 5G Cloud Core

We are evolving our Cloud Core portfolio with seven new products that deliver a dual-mode 5G Cloud Core solution...but what does dual-mode core means? And why do service providers need it for their networks? It's simple: eventually they will need to launch new services based on 5G NR stand-alone (SA) technology at some point in the near future, but they'll still need to care for their existing 4G customer base.

Blog post

MWC reflections: our dual-mode 5G Cloud Core - a containers' symphony

At Mobile World Congress 2019, we launched Ericsson's dual-mode 5G Cloud Core. Together with a great team, we had the great privilege of being at Ericsson's booth as business builders and at the forefront of the launch as spokespersons. Let us share some questions and concerns we discussed with services providers who are about to launch 5G services. Here is part of the team that was onsite during the event.


Blog post

Your quick guide to Network Functions in 5G Core

Yes, 5G Core (5GC) is a new network architecture introduced in the 3GPP Release 15. Are you familiar with the new Network Functions in 5GC and how they compare to the Network Functions in Evolved Packet Core (EPC)? Read on for a quick guide and don't miss the podcast with Lars Frid!