Open Source implementation for 5G Core and EPC, i.e. the core network of LTE/NR network (Release-17)

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This project can be used to configure your own NR/LTE network. If gNB/eNB and USIM are available, you can build a private network using Open5GS.

Open5GS implemented 5GC and EPC using C-language. And WebUI is provided for testing purposes and is implemented in Node.JS and React.

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Becoming a sponsor

If you find Open5GS useful for work, please consider supporting this Open Source project by Becoming a sponsor. To manage the funding transactions transparently, you can donate through OpenCollective.

Special Sponsors


Platinum Sponsors

Telet Research

Gold Sponsors

Wavemobile Corel Telecom

Silver Sponsors

Triple University of Strathclyde sysmocom P1 Security ng-voice voicenter smartlabuk smartlabuk smartlabuk