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Software Repositories
The following repositories are available. Please refer to the “Scope” section of the different projects for more context.
5G-MAG maintains a fork of srsRAN_4G for the development and adaptation of NG-RAN procedures to support other Reference Tools.
5G-MAG maintains a fork of srsRAN_Project for the development and adaptation of NG-RAN procedures to support other Reference Tools.
5G-MAG maintains a fork of open5gs for the development and adaptation of 5GC network functions to support other Reference Tools.
Reference Tools: This repository is related to "5G Multicast Broadcast Services"
This repository is related to: 5G Multicast Broadcast Services
Reference Tools: This repository is related to "5G Multicast Broadcast Services"
Android 
API APK Cloud Docker Linux 
Web 
Windows Note: Auxiliary repositories are indicated with a dashed border.
5G UE (with MBS components)
This is a branch of srsRAN_4G which contains a basic implementation of an MBS-capable UE.
Additional information:
NG-RAN (with MBS components)
rt-srsRAN_Project (5mbs branch)
This is a branch of srsRAN_Project which contains a basic implementation of an MBS-capable NG-RAN.
Additional information:
5GC (with MBS components)
open5gs/tree/5mbs (5mbs branch)
This is a branch of Open5GS which contains implementations of 5GC NFs related to MBS.
Additional information:
MBS User Services: MBS Function (MBSF)
https://github.com/5G-MAG/rt-mbs-function
This repository provides a 5G MBS Function which forms part of the MBS User Services. This NF provides the interface designated as Nmb10 in the 3GPP TS 29.580 specification.
Additional information:
MBS User Services: MBS Transport Function (MBSTF)
https://github.com/5G-MAG/rt-mbs-transport-function
This repository provides a 5G MBS Transport Function which forms part of the MBS User Services. This NF provides the interfaces designated as Nmb2, Nmb8 and Nmb9 in the 3GPP TS 29.581 V18.5.0 specification.
Additional information:
Auxiliary repositories:
MBS Examples
This repository contains Docker Compose components to deploy several network functions related to MBS.
Additional information:
Latest Releases
| Repository | Version | Date |
|---|---|---|
| rt-mbs-function | No Release | - |
| rt-mbs-transport-function | No Release | - |
| open5gs | v1.0.0-5mbs-v2.7.2-o5gs | 2025-10-24 |
| rt-srsRAN_Project | No Release | - |
| srsRAN_4G | No Release | - |
| rt-mbs-examples | No Release | - |