ETSI - TS 129 524
5G; 5G System; Cause codes mapping between 5GC interfaces; Stage 3
| Organization: | ETSI |
| Publication Date: | 1 July 2020 |
| Status: | inactive |
| Page Count: | 15 |
scope:
The present document specifies the mapping:
- performed by the AMF between HTTP responses (Status Codes and Protocol or Application Errors) returned by 5GC NFs to the AMF and 5GMM Cause values sent to UEs;
- performed by the SMF between HTTP responses (Status Codes and Protocol or Application Errors) returned by 5GC NFs to SMF and 5GSM Cause values sent to UEs;
- performed by the SMF between N4 errors returned by the UPF and 5GSM Cause values sent to UEs.
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