| AttachAPN.3GPP.AllowedProtocolMaskInRoamingLTE | 1 | 3 |
| IMSConfig.ConferenceCalling | absent | {"ConferenceSupport":false} |
| IMSConfig.SMS.allowCSFBInVolteMode | absent | false |
| IMSConfig.SMS.enableInNonVoLTEMode | absent | false |
| IMSConfig.Signaling.EmergencyCallBackModeExpirationSeconds | absent | 1 |
| IMSConfig.Signaling.EmergencyURNs.111 | urn:service:sos | urn:service:sos.country-specific.kr.111 |
| IMSConfig.Signaling.EmergencyURNs.112 | urn:service:sos | urn:service:sos.police |
| IMSConfig.Signaling.EmergencyURNs.113 | urn:service:sos | urn:service:sos.country-specific.kr.113 |
| IMSConfig.Signaling.EmergencyURNs.117 | urn:service:sos | urn:service:sos.country-specific.kr.117 |
| IMSConfig.Signaling.EmergencyURNs.118 | urn:service:sos | urn:service:sos.country-specific.kr.118 |
| IMSConfig.Signaling.EmergencyURNs.119 | urn:service:sos | urn:service:sos.fire |
| IMSConfig.Signaling.EmergencyURNs.122 | urn:service:sos | urn:service:sos.marine |
| IMSConfig.Signaling.EmergencyURNs.125 | urn:service:sos | urn:service:sos.country-specific.kr.125 |
| IMSConfig.Signaling.EmergencyURNs.911 | urn:service:sos | urn:service:sos.fire |
| IMSConfig.Signaling.IgnoresIntlDataRoaming | true | absent |
| IMSConfig.Signaling.MaxUdpMessageSize | 2000 | 3000 |
| IMSConfig.Signaling.RequirePreconditionsWhenMandatory | absent | false |
| IMSConfig.Signaling.SecurityAgreementAlgs | absent | hmac-md5-96,hmac-sha-1-96 |
| IMSConfig.Signaling.SecurityAgreementEalgs | absent | aes-cbc,null |
| IMSConfig.Signaling.UseIPSec | absent | true |
| IMSConfig.Signaling.UseNormalIdentityForEmergencyCalls | absent | true |
| IMSConfig.Voice.CheckIMSPrefForEmergency | absent | false |
| IMSConfig.Voice.DialAsEmergencyOverIMSForUndetectedEmergency | absent | true |
| IMSConfig.Voice.E911OverIMSSupported | absent | true |
| apns[0].AllowedProtocolMaskInRoaming | 1 | 3 |
| apns[1].AllowedProtocolMaskInRoaming | 1 | 3 |