| IMSConfig.ConferenceCalling.SendConferenceSubscribeAfterRefers removed | true | absent |
| IMSConfig.ConferenceCalling.sendConferenceSubscribeInNewDialog removed | false | absent |
| IMSConfig.EnableWiFiCallingByDefault added | absent | true |
| IMSConfig.Media.IncludeSDPMaxRed added | absent | true |
| IMSConfig.Media.IncludeSDPModeChangeCapability added | absent | true |
| IMSConfig.Media.UseSDPTemplateWhenAnswering removed | true | absent |
| IMSConfig.Media.enableBandwidthSpecifiers removed | false | absent |
| IMSConfig.Media.includeSDPMaxRed removed | true | absent |
| IMSConfig.Media.includeSDPModeChangeCapability removed | true | absent |
| IMSConfig.Signaling.AllowedPdpTypeMask removed | 1 | absent |
| IMSConfig.Signaling.CountryOfOriginationFormat added | absent | PANI |
| IMSConfig.Signaling.DefaultAuthAlgorithm added | absent | AKAv1-MD5 |
| IMSConfig.Signaling.EarlyMediaNeedsHeader added | absent | true |
| IMSConfig.Signaling.EnableCellularNetworkInfo added | absent | true |
| IMSConfig.Signaling.InviteErrorResponsesToTriggerCSFB added | absent | 3XX,4XX,5XX,6XX |
| IMSConfig.Signaling.Preconditions added | absent | Supported |
| IMSConfig.Signaling.SendLocalTimeZoneInformation added | absent | true |
| IMSConfig.Signaling.TriggerCSFBOnSDPError added | absent | true |
| IMSConfig.Signaling.TriggerCSFBOnSdpError removed | true | absent |
| IMSConfig.Signaling.UseCIDUrlInPIDF added | absent | true |
| IMSConfig.Signaling.UseIPSec added | absent | true |
| IMSConfig.Signaling.countryOfOriginationFormat removed | PANI | absent |
| IMSConfig.Signaling.defaultAuthAlgorithm removed | AKAv1-MD5 | absent |
| IMSConfig.Signaling.earlyMediaNeedsHeader removed | true | absent |
| IMSConfig.Signaling.enableCellularNetworkInfo removed | true | absent |
| IMSConfig.Signaling.inviteErrorResponsesToTriggerCSFB removed | 3XX,4XX,5XX,6XX | absent |
| IMSConfig.Signaling.preconditions removed | supportedButMandatory | absent |
| IMSConfig.Signaling.securityAgreementOptions removed | ipsec-3gpp;alg=hmac-md5-96;ealg=aes-cbc;mod=trans;prot=esp,ipsec-3gpp;alg=hmac-md5-96;ealg=null;mod=trans;prot=esp,ipsec-3gpp;alg=hmac-sha-1-96;ealg=aes-cbc;mod=trans;prot=esp;,ipsec-3gpp;alg=hmac-sha-1-96;ealg=null;mod=trans;prot=esp; | absent |
| IMSConfig.Signaling.sendLocalTimeZoneInformation removed | true | absent |
| IMSConfig.Signaling.triggerCSFBOnWaitForRingingTimeout removed | true | absent |
| IMSConfig.Signaling.useCIDUrlInPIDF removed | true | absent |
| IMSConfig.Signaling.useIPSec removed | true | absent |
| IMSConfig.Voice.E911OverITechSupported removed | false | absent |
| TechSettings.IKE.LocalIdentifier changed | 0$imsi@nai.epc.mnc$mnc.mcc$mcc.3gppnetwork.org | anonymous@nai.epc.mnc004.mcc204.3gppnetwork.org |
| TechSettings.IKE.Proposals[0].AuthenticationMethod changed | None | Certificate |
| TechSettings.IKE.RemoteCertificateAuthorityName added | absent | DigiCert Global Root CA |
| TechSettings.IKE.RemoteCertificateHostname added | absent | epdg.epc.mnc004.mcc204.pub.3gppnetwork.org |
| TechSettings.IKE.Username added | absent | 0$imsi@nai.epc.mnc004.mcc204.3gppnetwork.org |
| TechSettings.IKE.ValidateRemoteCertificate added | absent | true |
| TechSettings.WiFiCallingIdentityProtectionMethod added | absent | PseudoID |