SIB15 (SIB15-r17)
SIB15-r17 is an RRC information element of 3GPP TS 38.331 (38331), the 5G NR Radio Resource Control (RRC) protocol.
Definition
SIB15 contains configurations of disaster roaming information.
SIB15-r17 ::= SEQUENCE {
commonPLMNsWithDisasterCondition-r17 SEQUENCE (SIZE (1..maxPLMN)) OF PLMN-Identity OPTIONAL, -- Need R
applicableDisasterInfoList-r17 SEQUENCE (SIZE (1..maxPLMN)) OF ApplicableDisasterInfo-r17 OPTIONAL, -- Need R
lateNonCriticalExtension OCTET STRING OPTIONAL,
...
}Fields (3)
| Field | Description |
|---|---|
| commonPLMNsWithDisasterCondition-r17 SEQUENCE (SIZE (1..maxPLMN)) OF PLMN-Identity · OPTIONAL Need R | A list of PLMN(s) for which disaster condition applies and that disaster inbound roaming is accepted, which can be commonly applicable to the PLMNs sharing the cell. |
| applicableDisasterInfoList-r17 SEQUENCE (SIZE (1..maxPLMN)) OF ApplicableDisasterInfo-r17 · OPTIONAL Need R | A list indicating the applicable disaster roaming information for the networks indicated in plmn-IdentityInfoList and npn-IdentityInfoList-r16 . The network indicates in this list one entry for each entry of plmn-IdentityInfoList , followed by one entry for each entry of npn-IdentityInfoList-r16 , meaning that this list will have as many entries as the number of entries of the combination of plmn-IdentityInfoList and npn-IdentityInfoList-r16 . The first entry in this list indicates the disaster roaming information applicable for the network(s) in the first entry of plmn-IdentityInfoList / npn-IdentityInfoList-r16 , the second entry in this list indicates the disaster roaming information applicable for the network(s) in the second entry of plmn-IdentityInfoList / npn-IdentityInfoList-r16 , and so on. Each entry in this list can either be having the value noDisasterRoaming , disasterRelatedIndication , commonPLMNs , or dedicatedPLMNs . If an entry in this list takes the value noDisasterRoaming , disaster inbound roaming is not allowed in this network(s). If an entry in this list takes the value disasterRelatedIndication , the meaning of this field for this network(s) is as specified for "disaster related indication" in TS 23.122 [74], clause 4.4.3.1.1. If an entry in this list takes the value commonPLMNs , the PLMN(s) with disaster conditions indicated in the field commonPLMNsWithDisasterCondition apply for this network(s). If an entry in this list contains the value dedicatedPLMNs , the listed PLMN(s) are the PLMN(s) with disaster conditions that the network(s) corresponding to this entry accepts disaster inbound roamers from. For SNPNs, the network indicates the value noDisasterRoaming . |
| lateNonCriticalExtension OCTET STRING · OPTIONAL |