| GRIFileName removed | global_setting_B.gri | absent |
| GRIVersion removed | 0.155.11 | absent |
| IMSConfig.Signaling.AllowedPdpTypeMask removed | 1 | absent |
| IMSConfig.Signaling.DefaultAuthAlgorithm added | absent | AKAv1-MD5 |
| IMSConfig.Signaling.EarlyMediaNeedsHeader added | absent | true |
| IMSConfig.Signaling.IncomingCallEndReasons added | absent | {"TemporarilyUnavailable":{"TerminationEvent":"RemoteHangup","StatusCode":480}} |
| IMSConfig.Signaling.OnlyUpdatePreconditionsIfConfPresent removed | true | absent |
| IMSConfig.Signaling.Preconditions added | absent | Required |
| IMSConfig.Signaling.RingbackTimerSeconds added | absent | 120 |
| IMSConfig.Signaling.RingingTimerSeconds added | absent | 120 |
| IMSConfig.Signaling.SupportPEarlyMediaHeader added | absent | true |
| IMSConfig.Signaling.TriggerCSFBOnWaitForRingingTimeout removed | true | absent |
| IMSConfig.Signaling.UseIPSec added | absent | true |
| IMSConfig.Signaling.defaultAuthAlgorithm removed | AKAv1-MD5 | absent |
| IMSConfig.Signaling.earlyMediaNeedsHeader removed | true | absent |
| IMSConfig.Signaling.preconditions removed | required | absent |
| IMSConfig.Signaling.ringbackTimer removed | 120 | absent |
| IMSConfig.Signaling.ringingTimer removed | 120 | absent |
| IMSConfig.Signaling.supportPEarlyMediaHeader removed | true | absent |
| IMSConfig.Signaling.useIPSec removed | true | absent |
| IMSConfig.XCAP.BsfPort added | absent | 80 |
| IMSConfig.XCAP.bsfPort removed | 80 | absent |
| IMSConfig.XCAP.imsRegistrationDependency added | absent | true |