| CarrierEntitlements.SupportedEntitlements changed | 81 | 209 |
| IMSConfig.Media removed | {"inactivityTimerRTPRTCP":10} | absent |
| IMSConfig.Signaling.AllowedPdpTypeMask removed | 1 | absent |
| IMSConfig.Signaling.CountryOfOriginationFormat added | absent | PANI |
| IMSConfig.Signaling.DefaultAuthAlgorithm added | absent | AKAv2-MD5 |
| IMSConfig.Signaling.EarlyMediaNeedsHeader added | absent | true |
| IMSConfig.Signaling.EmergencyURNs added | absent | {"110":"urn:service:sos.police","112":"urn:service:sos.ambulance","119":"urn:service:sos.fire"} |
| IMSConfig.Signaling.EnableCellularNetworkInfo added | absent | true |
| IMSConfig.Signaling.MaxUdpMessageSize added | absent | 1200 |
| IMSConfig.Signaling.Preconditions added | absent | Supported |
| IMSConfig.Signaling.RingbackTimerSeconds added | absent | 120 |
| IMSConfig.Signaling.RingingTimerSeconds added | absent | 180 |
| IMSConfig.Signaling.SendLocalTimeZoneInformation added | absent | true |
| IMSConfig.Signaling.SupportPEarlyMediaHeader added | absent | true |
| IMSConfig.Signaling.UseIPSec added | absent | true |
| IMSConfig.Signaling.defaultAuthAlgorithm removed | AKAv2-MD5 | absent |
| IMSConfig.Signaling.earlyMediaNeedsHeader removed | true | absent |
| IMSConfig.Signaling.preconditions removed | supported | absent |
| IMSConfig.Signaling.ringbackTimer removed | 120 | absent |
| IMSConfig.Signaling.ringingTimer removed | 180 | absent |
| IMSConfig.Signaling.supportPEarlyMediaHeader removed | true | absent |
| IMSConfig.Signaling.useIPSec removed | true | absent |
| IMSConfig.Voice added | absent | {"E911OverITechSupported":true} |
| IMSConfig.XCAP removed | {"supported":false} | absent |
| OverrideOperatorWiFiName added | absent | FET WiFi Call |
| TechSettings added | absent | {"SetHandOverIPv6Prefix":false,"ChildSAs":{"FirstChild":{"ChildProposals":[{"EncryptionAlgorithm":["3DES"],"DHGroup":2,"IntegrityAlgorithm":["SHA1-96"],"Lifetime":80000}],"InstallPolicies":true,"ReplayWindowSize":12}},"WifiCallingAllowedInRoaming":true,"iRatPolicies":{"PreferredTechnologyRoaming":"w… |
| VoWiFiCustomerCareWebsite added | absent | http://fetnet.tw/DGDqOm |
| apns[2].SupportSwitchOver added | absent | true |
| apns[2].tech-type-mask added | absent | 131072 |
| apns[3] removed | {"DefaultProtocolMask":1,"password":"","type-mask":32816,"username":"","apn":"internet","AllowedProtocolMask":1} | absent |