Transient Failures 7.4.4.

Default success code.

Permanent Failures 7.4.3.

Authentication Information Answer (Section 7.2.6).

For details about fields read 3GPP 33.401.

Authentication Information Request (Section 7.2.5).

Cancel Location Answer (Section 7.2.8).

Cancel Location Request (Section 7.2.7).

Purge UE Answer (Section 7.2.15).

Purge UE Request (Section 7.2.14).

Update Location Answer (Section 7.2.4).

For details about values see 29.212.

Update Location Request (Section 7.2.3).

ErrorCode reflects Experimental-Result values which are 3GPP failures to be processed by EPC.