| DerPriFileVersion | 0.0.16 | 0.0.18 |
| IMSConfig.ConferenceCalling.SendConferenceSubscribeAfterRefers | true | absent |
| IMSConfig.Media.AllowIPv6UnicastAddress | absent | true |
| IMSConfig.Media.BindMediaToTransportInterface | true | absent |
| IMSConfig.Media.DTMFInterDigitIntervalMilliseconds | absent | 540 |
| IMSConfig.Media.EnableBandwidthSpecifiers | absent | true |
| IMSConfig.Media.HoldHeartbeatIntervalSeconds | absent | 5 |
| IMSConfig.Media.InactivityTimerRTCPSeconds | absent | 20 |
| IMSConfig.Media.InactivityTimerRTPSeconds | absent | 20 |
| IMSConfig.Media.IncludeSDPMaxRed | absent | true |
| IMSConfig.Media.RTCPInterval | 5 | absent |
| IMSConfig.Media.RTCPIntervalSeconds | absent | 5 |
| IMSConfig.Media.UseSDPTemplateWhenAnswering | true | absent |
| IMSConfig.Media.dtmfDigitDuration | 100 | absent |
| IMSConfig.Media.dtmfInterDigitInterval | 540 | absent |
| IMSConfig.Media.enableBandwidthSpecifiers | true | absent |
| IMSConfig.Media.holdHeartbeatInterval | 5 | absent |
| IMSConfig.Media.inactivityTimerRTPRTCP | 20 | absent |
| IMSConfig.Media.includeSDPMaxRed | true | absent |
| IMSConfig.Media.maxRed | 0 | absent |
| IMSConfig.Signaling.AllowResponsesOverDifferentTransport | absent | false |
| IMSConfig.Signaling.BarSmsWithData | false | absent |
| IMSConfig.Signaling.EmergencyCallBackModeExpirationSeconds | absent | 20 |
| IMSConfig.Signaling.ForcedFeatureTags | absent | voice,sms |
| IMSConfig.Signaling.IgnoreOverridesForWPSCalls | absent | true |
| IMSConfig.Signaling.LocalQoSTimeoutMO | 10 | absent |
| IMSConfig.Signaling.LocalQoSTimeoutMOSeconds | absent | 10 |
| IMSConfig.Signaling.LocalQoSTimeoutMT | 6 | absent |
| IMSConfig.Signaling.LocalQoSTimeoutMTSeconds | absent | 6 |
| IMSConfig.Signaling.MaxFatalRegistrationErrors | absent | 1 |
| IMSConfig.Signaling.NetworkTerminationRetryIntervalSeconds | absent | 1 |
| IMSConfig.Signaling.OutgoingDomain | absent | 1 |
| IMSConfig.Signaling.Preconditions | absent | Supported |
| IMSConfig.Signaling.ReRegisterOnErrorCodes | absent | REGISTER:480,500,503,504;INVITE:60,403,408,504 |
| IMSConfig.Signaling.RegisterOnServiceUpdate | absent | false |
| IMSConfig.Signaling.RegistrationPolicy | absent | ATT |
| IMSConfig.Signaling.RegistrationRetryIntervals | absent | 0 |
| IMSConfig.Signaling.RingbackTimerSeconds | absent | 180 |
| IMSConfig.Signaling.RingingTimerSeconds | absent | 45 |
| IMSConfig.Signaling.SendPreferredServiceInInvite | absent | true |
| IMSConfig.Signaling.SipTimers.AckRetransmit | 32000 | absent |
| IMSConfig.Signaling.SipTimers.AckRetransmitTimer | absent | 32000 |
| IMSConfig.Signaling.SipTimers.InviteResponseTimeout | absent | 0 |
| IMSConfig.Signaling.UseIPSec | absent | true |
| IMSConfig.Signaling.WaitForRingingTimerMO | 0 | absent |
| IMSConfig.Signaling.WaitForRingingTimerMOSeconds | absent | 0 |
| IMSConfig.Signaling.WaitForRingingTimerMT | 8 | absent |
| IMSConfig.Signaling.WaitForRingingTimerMTSeconds | absent | 8 |
| IMSConfig.Signaling.WaitForRingingTimerWPSSeconds | absent | 8 |
| IMSConfig.Signaling.allowResponsesOverDifferentTransport | false | absent |
| IMSConfig.Signaling.emergencyCallBackModeExpirationSeconds | 20 | absent |
| IMSConfig.Signaling.forcedFeatureTags | voice,sms | absent |
| IMSConfig.Signaling.inviteResponseTimeout | 0 | absent |
| IMSConfig.Signaling.maxFatalRegistrationErrors | 1 | absent |
| IMSConfig.Signaling.networkTerminationRetryInterval | 1 | absent |
| IMSConfig.Signaling.outgoingDomain | 1 | absent |
| IMSConfig.Signaling.preconditions | supportedButMandatory | absent |
| IMSConfig.Signaling.reRegisterOnErrorCodes | REGISTER:480,500,503,504;INVITE:60,403,408,504 | absent |
| IMSConfig.Signaling.registerOnServiceUpdate | false | absent |
| IMSConfig.Signaling.registrationPolicy | ATT | absent |
| IMSConfig.Signaling.registrationRetryIntervals | 0 | absent |
| IMSConfig.Signaling.ringbackTimer | 180 | absent |
| IMSConfig.Signaling.ringingTimer | 45 | absent |
| IMSConfig.Signaling.securityAgreementOptions | 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.sendAcceptContactInInvite | true | absent |
| IMSConfig.Signaling.sendPreferredServiceInInvite | true | absent |
| IMSConfig.Signaling.tcpIdleTimeout | 5 | absent |
| IMSConfig.Signaling.useIPSec | true | absent |
| IMSConfig.Voice.E911OverITechSupported | false | absent |
| IMSConfig.XCAP.IgnoreSimFileCFIS | absent | true |
| apns[0].configuration[0].type-mask | 1081367 | 1081351 |
| apns[0].configuration[1] | absent | {"type-mask":16,"password":"","username":"","apn":"mht"} |
| apns[0].configuration[4].type-mask | 1081366 | 1081350 |