Sukchan Lee c920f53d39 [MME] UEContextReleaseCommand cause (#3280)
On 4G only... when UE sent an inactivity UEContextReleaseRequest,
Open5GS sent back UEContextReleaseCommand **with cause=normal-release.
This, in turn, does not allow the Samsung UE to return to the low power state
in our testing of the scenario.

Comparing the behavior of open5gs to other cores that we have tested
the other cores are sending a ** cause=“Radio Network Layer Cause”:
User inactivity ** when the UE sends inactivity. And this is what allows
other cores to transition the UE to the low power state whereas
with open5gs the UE is not entering the low power state.

We've fixed to allow open5gs to come to the same level of compliance
in this area as to the other cores.
2024-07-06 18:23:45 +09:00
2024-04-19 21:22:24 +09:00
2024-06-25 06:12:54 +09:00
2023-12-04 21:14:37 +09:00
2023-11-27 22:21:35 +09:00
2023-10-10 08:03:25 +09:00
2017-12-18 10:35:54 +09:00
2024-04-19 21:22:24 +09:00
2024-03-18 06:49:28 +09:00

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Description
Open5GS is a C-language Open Source implementation for 5G Core and EPC, i.e. the core network of LTE/NR network (Release-17)
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