NAS Congestion Control Call Flow
This section describes the NAS Congestion Control call flow.
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Step |
Description |
|---|---|
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1 |
UE sends the Registration Request, Service Request, and Uplink NAS Transaction Request to AMF. When the NAS congestion configuration is enabled, the AMF accepts the following:
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2 |
Depending on AMF's overload capacity, it may reject the following requests:
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