The Open5GS project has implemented several NFs required for 5G Core(SA). Also, all messages have been changed to Release-16. Therefore, EPC can support NSA, ENDC, CUPS, etc.
However, the package contains only MME/SGW/PGW/HSS/PCRF. If the tests are fully verified, I will include other NFs in the package later. You'll need to compile the source code for the time being to use added features.
- To use CUPS, you need to run NRF/SMF/UPF instead of PGW.
Next, I am considering the separation of SGW-C/SGW-U to implement full CUPS functionality. And, if I have more time, I would like to add NB-IoT function.
- Add the modified Bearer level QoS if PCRF changes them ([#457](https://github.com/open5gs/open5gs/pull/457)) -- [herlesupreeth](https://github.com/herlesupreeth)
- Adding MMEName to S1SetupResponse([#444](https://github.com/open5gs/open5gs/issues/444)) -- [Matheus-Garbelini](https://github.com/Matheus-Garbelini)
#### Bug Fixed
- Remove assert for UEContextReleaseComplete ([#445](https://github.com/open5gs/open5gs/issues/445)) -- [Matheus-Garbelini](https://github.com/Matheus-Garbelini)
- Undo the fix provided for converting Rx to Gx Flow Description ([#452](https://github.com/open5gs/open5gs/pull/452)) -- [herlesupreeth](https://github.com/herlesupreeth)
- Switch UL/DL Values in WebUI ([#450](https://github.com/open5gs/open5gs/pull/450)) -- [nickvsnetworking](https://github.com/nickvsnetworking)
- SMF crash after unknown UPF peer tries to connect on N4 ([#437](https://github.com/open5gs/open5gs/issues/437)) -- [kbarlee](https://github.com/kbarlee)
- eNB connection when maximum number of eNBs reached ([#423](https://github.com/open5gs/open5gs/pull/423)) -- [jamofer](https://github.com/jamofer)
- PGW crashes if diameter pool is exhausted ([#420](https://github.com/open5gs/open5gs/issues/420)) -- [laf0rge](https://github.com/laf0rge)
#### Document
- Update URL in WebUI installation document ([#495](https://github.com/open5gs/open5gs/issues/495)) -- [Mopoma95](https://github.com/Mopoma95)
- Update VoLTE tutorial ([#459](https://github.com/open5gs/open5gs/pull/459)) -- [herlesupreeth](https://github.com/herlesupreeth)
- VoLTE Document improvement(IPsec works now) ([#424](https://github.com/open5gs/open5gs/pull/424)) -- [miaoski](https://github.com/miaoski)