Section: – SIB18
Content: SIB18 contains Group IDs for Network selection (GINs) to support access using credentials from a Credentials Holder or to support UE onboarding. SIB18 information element -- ASN1START -- TAG-SIB18-START SIB18-r17 ::= SEQUENCE { gin-ElementList-r17 SEQUENCE (SIZE (1..maxGIN-r17)) OF GIN-Element-r17 OPTIONAL, -- Need R gins-PerSNPN-List-r17 SEQUENCE (SIZE (1..maxNPN-r16)) OF GINs-PerSNPN-r17 OPTIONAL, -- Need S lateNonCriticalExtension OCTET STRING OPTIONAL, ... } GIN-Element-r17 ::= SEQUENCE { plmn-Identity-r17 PLMN-Identity, nid-List-r17 SEQUENCE (SIZE (1..maxGIN-r17)) OF NID-r16 } GINs-PerSNPN-r17 ::= SEQUENCE { supportedGINs-r17 BIT STRING (SIZE (1..maxGIN-r17)) OPTIONAL -- Need R } -- TAG-SIB18-STOP -- ASN1STOP