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iPhone Apple Watch
Verizon_Response_LTE_US
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Phones (11)

Each phone's own settings and modem file, against what that phone had before.

PhonesSettingsModem file
iPhone 16e
Apple C1
108 changes2 changes
iPhone Air
Apple C1
108 changes2 changes
iPhone 17e
Apple C1
108 changes2 changes
iPhone 17, 17 Pro, 17 Pro Max
Qualcomm X80 · Mav25
106 changesno change
iPhone 16, 16 Plus, 16 Pro, 16 Pro Max
Qualcomm X71M · Mav24
106 changesno change
iPhone 15, 15 Plus, 15 Pro, 15 Pro Max
Qualcomm · Mav23
106 changesno change
iPhone 14, 14 Plus, 14 Pro, 14 Pro Max
Qualcomm · Mav22
106 changesno change
iPhone SE (3rd generation)
Qualcomm · Mav30
106 changesno change
iPhone 13, 13 mini, 13 Pro, 13 Pro Max
Qualcomm · Mav21
106 changesno change
iPhone 12, 12 mini, 12 Pro, 12 Pro Max
Qualcomm · Mav20
106 changesno change
iPhone 11, 11 Pro, 11 Pro Max, SE (2nd generation)
Intel · ICE19
109 changesno change
iPhone 16e: overrides_V59.plist
Key pathBeforeAfter
aAttachAPNabsent
{"3GPP":[{"AllowedProtocolMask":3,"password":"","PcscfAddressRequired":true,"APNClass":1,"username":"","apn":"ims","AllowedProtocolMaskInRoamingLTE":2},{"AllowedProtocolMask":3,"password":"","PcscfAddressRequired":false,"APNClass":3,"username":"","apn":"psinternet","AllowedProtocolMaskInRoamingLTE":… 
{
  "3GPP": [
    {
      "AllowedProtocolMask": 3,
      "password": "",
      "PcscfAddressRequired": true,
      "APNClass": 1,
      "username": "",
      "apn": "ims",
      "AllowedProtocolMaskInRoamingLTE": 2
    },
    {
      "AllowedProtocolMask": 3,
      "password": "",
      "PcscfAddressRequired": false,
      "APNClass": 3,
      "username": "",
      "apn": "psinternet",
      "AllowedProtocolMaskInRoamingLTE": 1
    }
  ],
  "WiFiCalling3GPP": {
    "password": "",
    "PcscfAddressRequired": false,
    "APNClass": 3,
    "apn": "psinternet",
    "username": "",
    "AllowedProtocolMask": 3
  }
}
aCarrierEntitlements.EnableVolteWhileEntitlementStatusIsUnknownabsenttrue
aCarrierEntitlements.SupportedAuthorizationTokensabsent2
aCarrierEntitlementsSecondaryOverlayabsent{"ServerAddress":"https://spc-pfe.myvzw.com/ium-RoadrunnerInterface/servlet/IUMServlet"}
aCellBroadcastabsent{"MessageValidityPeriod":{"TimeLimit":10080}}
rCheckIPv6HOConflictRSRAtrueabsent
aDefaultWhenImsSwitchOffabsent1
cDerPriFileVersion2.0.11.2.1
aForceWPSCallsOverCSabsentfalse
aIMSConfig.AllowHandoverWithoutIMSVoiceServiceabsenttrue
aIMSConfig.AllowWiFiCallingAutoProvisioningabsentfalse
aIMSConfig.CallTransferabsent{"CallTransferOnlyIfIMSRegistered":true,"PullsOnlyWithDialogEvent":true}
aIMSConfig.ConferenceCallingabsent{"conferenceServer":"sip:confserver@vzims.com"}
aIMSConfig.EnableWiFiCallingByDefaultabsenttrue
aIMSConfig.EnableWiFiCallingWithoutEntitlementabsentfalse
aIMSConfig.LocalShortCodeNumbersabsent["211","311","411","511","611","711","811"]
aIMSConfig.Mediaabsent
{"RTCPIntervalSeconds":5,"InactivityTimerRTPSeconds":20,"SupportAMRWB":false,"EnableRTCPExtendedReports":true,"EnableBandwidthSpecifiers":true,"SRTPEndToAccessEdgeProtection":true,"AudioCodecs":{"102":{"mode-set":"7","EncodingName":"AMR","SampleRate":8000},"104":{"mode-set":"2","EncodingName":"AMR-W… 
{
  "RTCPIntervalSeconds": 5,
  "InactivityTimerRTPSeconds": 20,
  "SupportAMRWB": false,
  "EnableRTCPExtendedReports": true,
  "EnableBandwidthSpecifiers": true,
  "SRTPEndToAccessEdgeProtection": true,
  "AudioCodecs": {
    "102": {
      "mode-set": "7",
      "EncodingName": "AMR",
      "SampleRate": 8000
    },
    "104": {
      "mode-set": "2",
      "EncodingName": "AMR-WB",
      "SampleRate": 16000
    },
    "106": {
      "SampleRate": 8000,
      "EncodingName": "AMR",
      "octet-align": "0"
    },
    "108": {
      "mode-set": "7",
      "SampleRate": 8000,
      "EncodingName": "AMR",
      "octet-align": "1"
    },
    "109": {
      "ch-aw-recv": "3",
      "br": "13.2",
      "SampleRate": 16000,
      "EncodingName": "EVS",
      "bw": "swb"
    },
    "110": {
      "mode-set": "2",
      "SampleRate": 16000,
      "EncodingName": "AMR-WB",
      "octet-align": "1"
    },
    "115": {
      "ch-aw-recv": "3",
      "br": "5.9-13.2",
      "SampleRate": 16000,
      "EncodingName": "EVS",
      "bw": "nb-swb"
    }
  },
  "UseEphemeralRTPPorts": true,
  "RTCPXRBasebandSupport": {
    "voip-metrics": "",
    "stat-summary": "loss,dup,jitt,HL"
  },
  "OrderEVSCodecsByCodecID": false,
  "InactivityTimerRTCPSeconds": 20,
  "ModeSetAMRWB": "2",
  "SupportAMRNB": false,
  "EVSHardBwLimit": "nb-swb",
  "TTYRelayNumber": "711",
  "UseRestrictiveDirectionWhenCreatingAnswer": false,
  "ModeSetAMRNB": "7",
  "EnableIncomingDTMF": true
}
aIMSConfig.MinDataSchemaVerSecondaryabsent5
aIMSConfig.ProvisionWiFiCallingWithSetEntitlementabsentfalse
aIMSConfig.SIMabsent{"USIMFallbackSupport":false}
aIMSConfig.SMSabsent{"SMSBundleToVoice":false,"enableInNonVoLTEMode":true,"DCN":{"destinationNumber":"+14437501000","hysteresisTimeout":10},"allowCSFBInVolteMode":true}
aIMSConfig.ShowWiFiCallingRoamingSwitchabsenttrue
aIMSConfig.Signaling.AccessBarringTypeabsentBoth
aIMSConfig.Signaling.ActivationBackoffTimerOverIWLANMillisecondsabsent3600000
aIMSConfig.Signaling.AdditionalFeatureTags.voice.audioabsent
aIMSConfig.Signaling.AdditionalHeadersabsent{"INVITE[911,wifi]":["P-com.ServiceType: Static-Emergency"]}
aIMSConfig.Signaling.AllowLimitedAccessModeRegistrationabsenttrue
aIMSConfig.Signaling.AllowPhoneContextInEmergencyUriabsentfalse
aIMSConfig.Signaling.AllowRemoteHoldForUnconfirmedCallsabsenttrue
aIMSConfig.Signaling.AllowSimultaneousCallsWhileUnregisteredabsentfalse
aIMSConfig.Signaling.AlwaysPrack18xabsenttrue
aIMSConfig.Signaling.AlwaysSetPhoneContextabsenttrue
aIMSConfig.Signaling.CallEndReasonsabsent
{"CodecNotSupported":{"ReasonHeaderText":"Codec Not Supported"},"MediaHeartbeatTimeout":{"ReasonHeaderText":"RTP-RTCP Timeout"},"RejectedByUser":{"ReasonHeaderText":"call rejected by user","StatusCode":600},"MediaTimeout":{"ReasonHeaderText":"RTP-RTCP Timeout"},"NoLTE":{"ReasonHeaderText":"Moved to … 
{
  "CodecNotSupported": {
    "ReasonHeaderText": "Codec Not Supported"
  },
  "MediaHeartbeatTimeout": {
    "ReasonHeaderText": "RTP-RTCP Timeout"
  },
  "RejectedByUser": {
    "ReasonHeaderText": "call rejected by user",
    "StatusCode": 600
  },
  "MediaTimeout": {
    "ReasonHeaderText": "RTP-RTCP Timeout"
  },
  "NoLTE": {
    "ReasonHeaderText": "Moved to eHRPD",
    "StatusCode": 488
  },
  "NotVoiceRegisteredNoLTE": {
    "ReasonHeaderText": "On eHRPD"
  },
  "DeferToSecondary": {
    "ReasonHeaderText": "Not Acceptable",
    "StatusCode": 486
  },
  "JoinedConference": {
    "ReasonHeaderText": "Far Device Joined N-way Call"
  }
}
aIMSConfig.Signaling.CallSetupPingTimerMillisecondsabsent2000
aIMSConfig.Signaling.ClearThrottlingOnSocketErrorsabsent
aIMSConfig.Signaling.ContactUserabsent+MDN
aIMSConfig.Signaling.CountryOfOriginationFormatabsentPANI
aIMSConfig.Signaling.EarlyMediaNeedsHeaderabsentfalse
aIMSConfig.Signaling.EmergencyCallBackModeExpirationSecondsabsent300
aIMSConfig.Signaling.EmergencyImpuRankabsentMDN@domain
aIMSConfig.Signaling.EmergencyRegistrationTimeoutSecondsabsent2
aIMSConfig.Signaling.EmergencyRingbackTimerSecondsabsent600
aIMSConfig.Signaling.EmergencyURNsabsent{"922":"922@vzims.com"}
aIMSConfig.Signaling.IgnoreReregistrationErrorCodesabsent
aIMSConfig.Signaling.ImpuRankabsentMDN@domain
aIMSConfig.Signaling.IncomingCallEndReasonsabsent
{"CallPulled":{"ReasonHeaderText":"Call Has Been Pulled by Another Device","TerminationEvent":"TransferredToOtherDevice"},"AllDevicesBusy":{"ReasonHeaderText":"Another device sent All Devices Busy response","TerminationEvent":"RemoteCallRejected"},"CallLimitReached":{"ReasonHeaderText":"Simultaneous… 
{
  "CallPulled": {
    "ReasonHeaderText": "Call Has Been Pulled by Another Device",
    "TerminationEvent": "TransferredToOtherDevice"
  },
  "AllDevicesBusy": {
    "ReasonHeaderText": "Another device sent All Devices Busy response",
    "TerminationEvent": "RemoteCallRejected"
  },
  "CallLimitReached": {
    "ReasonHeaderText": "Simultaneous Call Limit Has Already Been Reached",
    "StatusCode": 403,
    "TerminationEvent": "SecondaryDeviceInUse"
  },
  "ForbiddenDeregister": {
    "ReasonHeaderText": "Forbidden - Originating user not registered",
    "DropsRegistration": true,
    "StatusCode": 403
  },
  "CallCompletionElsewhere": {
    "ReasonHeaderText": "Call Completion Elsewhere",
    "TerminationEvent": "CallAnsweredElsewhere"
  }
}
aIMSConfig.Signaling.InviteErrorResponsesToTriggerCSFBabsent503
aIMSConfig.Signaling.LocationForShortCodeCallsabsentBOTH
aIMSConfig.Signaling.MinSessionExpiresSecondsabsent300
aIMSConfig.Signaling.OutgoingCallPrefixabsent{"Local":"+1","International":"011"}
aIMSConfig.Signaling.PdpBackOffTimerforRAabsent900000
aIMSConfig.Signaling.PreconditionsabsentNone
aIMSConfig.Signaling.ReRegistrationHysteresisTimerMillisecondsabsent60000
aIMSConfig.Signaling.RegisterSmsWhenAccessBarringZeroabsenttrue
aIMSConfig.Signaling.RegistrationPolicyabsentVZW
aIMSConfig.Signaling.ReportSipErrorsDuringReRegistrationabsenttrue
aIMSConfig.Signaling.RequirePreconditionsWhenMandatoryabsentfalse
aIMSConfig.Signaling.ResetCallIdOnInitialRegistrationabsenttrue
aIMSConfig.Signaling.RestartRingbackTimerOn180absenttrue
aIMSConfig.Signaling.RetryAfterStatusCodesabsent480,486,500,503,600
aIMSConfig.Signaling.RingbackTimerSecondsabsent60
aIMSConfig.Signaling.RingingTimerSecondsabsent55
aIMSConfig.Signaling.SessionExpiresSecondsabsent300
aIMSConfig.Signaling.SipTimersabsent{"F":30000,"D":128000,"InviteResponseTimeout":10000,"T2":16000,"T1":3000,"T4":17000}
aIMSConfig.Signaling.SupportPEarlyMediaHeaderabsentfalse
aIMSConfig.Signaling.TriggerCSFBOnWaitForRingingTimeoutabsentfalse
aIMSConfig.Signaling.UseCIDUrlInPIDFabsenttrue
aIMSConfig.Signaling.UseDialogEventPackageabsenttrue
aIMSConfig.Signaling.UseEphemeralSipSourcePortForTcpabsenttrue
aIMSConfig.Signaling.UserAgentHeaderValueabsentAPPLE---${DEVICE}---${OS_VERSION}
aIMSConfig.Signaling.VerstatFeatureCapabilityabsentDynamic
aIMSConfig.Signaling.strictCallFlowsabsenttrue
aIMSConfig.Voice.DisableVolteSwitchOnIncompatibleStateabsenttrue
aIMSConfig.Voice.E911OverITechSupportedabsentfalse
aIMSConfig.Voice.EnableVolteByDefaultabsenttrue
aIMSConfig.Voice.TestEmergencyPSAPSupportedabsenttrue
aIMSConfig.Voice.tLte911Timerabsent55
aIMSConfig.Voice.ttyIMSSupportedabsenttrue
aIMSConfig.XCAPabsent{"supported":false}
aIMSConfigSecondaryOverlayabsent
{"Media":{"SRTPUnencryptedSRTCP":false,"SRTPUnauthenticatedSRTP":false,"SRTPCryptoSuite":"AES_CM_128_HMAC_SHA1_80","SRTPUnencryptedSRTP":false},"Signaling":{"ConnectivityType":"Wifi","UseCustomSSOAuth":true,"DefaultLocalSipPort":0,"ForcedFeatureTags":"ipcall","DefaultRemoteSipPort":443,"AdditionalHe… 
{
  "Media": {
    "SRTPUnencryptedSRTCP": false,
    "SRTPUnauthenticatedSRTP": false,
    "SRTPCryptoSuite": "AES_CM_128_HMAC_SHA1_80",
    "SRTPUnencryptedSRTP": false
  },
  "Signaling": {
    "ConnectivityType": "Wifi",
    "UseCustomSSOAuth": true,
    "DefaultLocalSipPort": 0,
    "ForcedFeatureTags": "ipcall",
    "DefaultRemoteSipPort": 443,
    "AdditionalHeaders": {
      "ACK,BYE,CANCEL,REGISTER,PRACK,SUBSCRIBE,INFO,REFER,MESSAGE,UPDATE,OPTIONS,INVITE:*[wifi]": [
        "P-com.Service: ARC"
      ],
      "INVITE[wifi]": [
        "Security-Verify: sdes-srtp;mediasec",
        "Proxy-Require: mediasec",
        "P-com.Service: ARC"
      ]
    },
    "IncomingCallEndReasons": {
      "CallLimitReached": {
        "ReasonHeaderText": "Simultaneous Call Limit Has Already Been Reached",
        "StatusCode": 403,
        "TerminationEvent": "SecondaryDeviceInUse"
      }
    },
    "AdditionalContactParams": {
      "REGISTER": "+g.3gpp.smsip;q=0.5"
    },
    "ForceTls": true,
    "ContactUser": "+MDN",
    "TLSKeepAliveIntervalSeconds": 840,
    "AlwaysAddSipInstance": true,
    "SendLocalTimeZoneInformation": true
  },
  "Voice": {
    "EnableHeldCallHandoff": false,
    "BlockSilentRedialOverCS": true,
    "E911OverITechSupported": true
  },
  "EnableWiFiCallingWithoutEntitlement": false,
  "SetCountryWithCampedPANI": true
}
aIgnoresDeactivateOnNetworkScanServiceMaskabsent131072
aLocationabsent
{"EnableCPIDuringEmergencyMode":true,"EmergencyLocation":{"ControlPlane":{"EnableAdditionalAssistedConstellations":{"Glonass":"disabled"}},"UserPlane":{"EnableAdditionalAssistedConstellations":{"Glonass":"disabled"}},"AugmentedEmergencyAction":{"Supplemented911":{"HTTPS":{"URL":"gateway.icloud.com/m… 
{
  "EnableCPIDuringEmergencyMode": true,
  "EmergencyLocation": {
    "ControlPlane": {
      "EnableAdditionalAssistedConstellations": {
        "Glonass": "disabled"
      }
    },
    "UserPlane": {
      "EnableAdditionalAssistedConstellations": {
        "Glonass": "disabled"
      }
    },
    "AugmentedEmergencyAction": {
      "Supplemented911": {
        "HTTPS": {
          "URL": "gateway.icloud.com/meridian/meridian/location"
        }
      }
    }
  },
  "EnableEarlyReturnDuringEmergencyMode": false
}
aLocationSecondaryOverlayabsent{"EnableCPIDuringEmergencyMode":true}
aMultiSimVoLteOnlyabsenttrue
aOverrideOperatorWiFiNameabsentVZW Wi-Fi
aPrimaryDeviceGetsProvisioningInformationabsentfalse
aPushSettingsabsent{"Topic":"com.vzw.pushnotification","MultiSIMTopic":"com.vzw.multisim","VoWiFiTopic":"com.vzw.vowifi"}
aSMSSettings.OutgoingSMSPrefixabsent{"Local":"+1","International":"+011"}
aSMSSettings.TransportFallbackabsenttrue
aSUPLabsent
{"SuplFlags":8,"SuplCARootCert":"3082038e30820276a0030201020210033af1e6a711a9a0bb2864b11d09fae5300d06092a864886f70d01010b05003061310b300906035504061302555331153013060355040a130c446967694365727420496e6331193017060355040b13107777772e64696769636572742e636f6d3120301e06035504031317446967694365727420476c6… 
{
  "SuplFlags": 8,
  "SuplCARootCert": "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",
  "SuplHSLPServerAddress": "e-slp.lte.911.*.myvzw.com:7275",
  "SuplUdpPortConfig": 1
}
aShowCallForwardingSwitchabsentfalse
aShowCallWaitingSwitchabsentfalse
aShowCallerIDSwitchabsentfalse
aShowVoiceRoamingSwitchabsentfalse
aShowVolteSwitchabsentfalse
aShowVolteWarningUnsupportedCarrierabsentfalse
aShowWiFiCallingWarningUnsupportedCarrierabsentfalse
aSupportsImsCapabilityabsenttrue
aTechSettingsabsent
{"WiFiCallingIdentityProtectionMethod":"PseudoID","ChildSAs":{"FirstChild":{"ChildProposals":[{"SecureRekey":0,"ChildProtocol":"ESP","EncryptionAlgorithm":["AES-256"],"IntegrityAlgorithm":["SHA2-256"],"DHGroup":14,"Lifetime":86400}],"InstallPolicies":true}},"iRatPolicies":{"PreferredTechnology":"cel… 
{
  "WiFiCallingIdentityProtectionMethod": "PseudoID",
  "ChildSAs": {
    "FirstChild": {
      "ChildProposals": [
        {
          "SecureRekey": 0,
          "ChildProtocol": "ESP",
          "EncryptionAlgorithm": [
            "AES-256"
          ],
          "IntegrityAlgorithm": [
            "SHA2-256"
          ],
          "DHGroup": 14,
          "Lifetime": 86400
        }
      ],
      "InstallPolicies": true
    }
  },
  "iRatPolicies": {
    "PreferredTechnology": "cellular",
    "PreferredTechnologyRoaming": "cellular"
  },
  "ExtraConfigurationAttributeRequestv6": [
    {
      "Identifier": 16390,
      "Name": "AssignedPCSCFIPv6",
      "Type": "IPv6Address"
    }
  ],
  "WifiCallingAllowedInRoaming": true,
  "FatalActivationErrors": [
    24,
    11000,
    11001,
    9000
  ],
  "ActivationBackoffErrors": 10500,
  "5wiServiceMask": 3,
  "IKE": {
    "LocalIdentifier": "anonymous@nai.epc.mnc480.mcc311.3gppnetwork.org",
    "NATTKeepAliveOffload": true,
    "DisableSwitchToNATTPort": true,
    "DeadPeerDetectionRetryInterval": 10,
    "DeadPeerDetectionEnabled": false,
    "RemoteAddress": "wo.vzwwo.com",
    "Username": "0$imsi@nai.epc.mnc480.mcc311.3gppnetwork.org",
    "Proposals": [
      {
        "EncryptionAlgorithm": "AES-256",
        "IntegrityAlgorithm": "SHA2-256",
        "DHGroup": 14,
        "AuthenticationMethod": "Certificate",
        "Lifetime": 80000,
        "EAPMethod": "EAP-AKA",
        "PRFAlgorithm": "SHA2-256"
      }
    ],
    "DeadPeerDetectionMaxRetries": 4,
    "DeadPeerDetectionInterval": 600,
    "RemoteCertificateAuthorityName": "Verizon Wireless ROOT CA - RSA",
    "RemoteCertificateHostname": "wo.vzwwo.com",
    "ValidateRemoteCertificate": true
  },
  "AllowRoamingHandover": false,
  "SetHandOverIPv6Prefix": true,
  "TechPolicies": [
    {
      "policy": "true",
      "serviceMask": 16390
    },
    {
      "policy": "true",
      "serviceMask": 131072
    },
    {
      "policy": "true",
      "serviceMask": 262144
    }
  ],
  "SupportCallHandover": true
}
aTechSettingsSecondaryOverlayabsent{"iRatPolicies":{"PreferredTechnology":"wifi","PreferredTechnologyRoaming":"wifi"},"5wiServiceMask":1,"SupportOverCell":true}
aVoLTECustomerCareWebsiteabsenthttp://www.verizonwireless.com/VoLTE
aapns[0].configuration[2].DefaultProtocolMaskabsent3
aapns[0].configuration[3].DefaultProtocolMaskabsent2
aapns[1].configuration[0].DefaultProtocolMaskabsent3
aapns[1].configuration[1].DefaultProtocolMaskabsent3
aapns[1].configuration[2].DefaultProtocolMaskabsent3
aapns[1].configuration[3].DefaultProtocolMaskabsent2
aapns[1].configuration[4].DefaultProtocolMaskabsent3
iPhone 16e: overrides_V59.der.pri
Key pathBeforeAfter
aefs.%u:dyn_cps_5g.operator_5g_params.verizon.disable_5g_rat_using_ef5gs3gpplociabsent1
cheader.PRI Revision2.0.11.2.1
iPhone Air: overrides_D23.plist
Key pathBeforeAfter
aAttachAPNabsent
{"3GPP":[{"AllowedProtocolMask":3,"password":"","PcscfAddressRequired":true,"APNClass":1,"username":"","apn":"ims","AllowedProtocolMaskInRoamingLTE":2},{"AllowedProtocolMask":3,"password":"","PcscfAddressRequired":false,"APNClass":3,"username":"","apn":"psinternet","AllowedProtocolMaskInRoamingLTE":… 
{
  "3GPP": [
    {
      "AllowedProtocolMask": 3,
      "password": "",
      "PcscfAddressRequired": true,
      "APNClass": 1,
      "username": "",
      "apn": "ims",
      "AllowedProtocolMaskInRoamingLTE": 2
    },
    {
      "AllowedProtocolMask": 3,
      "password": "",
      "PcscfAddressRequired": false,
      "APNClass": 3,
      "username": "",
      "apn": "psinternet",
      "AllowedProtocolMaskInRoamingLTE": 1
    }
  ],
  "WiFiCalling3GPP": {
    "password": "",
    "PcscfAddressRequired": false,
    "APNClass": 3,
    "apn": "psinternet",
    "username": "",
    "AllowedProtocolMask": 3
  }
}
aCarrierEntitlements.EnableVolteWhileEntitlementStatusIsUnknownabsenttrue
aCarrierEntitlements.SupportedAuthorizationTokensabsent2
aCarrierEntitlementsSecondaryOverlayabsent{"ServerAddress":"https://spc-pfe.myvzw.com/ium-RoadrunnerInterface/servlet/IUMServlet"}
aCellBroadcastabsent{"MessageValidityPeriod":{"TimeLimit":10080}}
rCheckIPv6HOConflictRSRAtrueabsent
aDefaultWhenImsSwitchOffabsent1
cDerPriFileVersion1.0.10.2.1
aForceWPSCallsOverCSabsentfalse
aIMSConfig.AllowHandoverWithoutIMSVoiceServiceabsenttrue
aIMSConfig.AllowWiFiCallingAutoProvisioningabsentfalse
aIMSConfig.CallTransferabsent{"CallTransferOnlyIfIMSRegistered":true,"PullsOnlyWithDialogEvent":true}
aIMSConfig.ConferenceCallingabsent{"conferenceServer":"sip:confserver@vzims.com"}
aIMSConfig.EnableWiFiCallingByDefaultabsenttrue
aIMSConfig.EnableWiFiCallingWithoutEntitlementabsentfalse
aIMSConfig.LocalShortCodeNumbersabsent["211","311","411","511","611","711","811"]
aIMSConfig.Mediaabsent
{"RTCPIntervalSeconds":5,"InactivityTimerRTPSeconds":20,"SupportAMRWB":false,"EnableRTCPExtendedReports":true,"EnableBandwidthSpecifiers":true,"SRTPEndToAccessEdgeProtection":true,"AudioCodecs":{"102":{"mode-set":"7","EncodingName":"AMR","SampleRate":8000},"104":{"mode-set":"2","EncodingName":"AMR-W… 
{
  "RTCPIntervalSeconds": 5,
  "InactivityTimerRTPSeconds": 20,
  "SupportAMRWB": false,
  "EnableRTCPExtendedReports": true,
  "EnableBandwidthSpecifiers": true,
  "SRTPEndToAccessEdgeProtection": true,
  "AudioCodecs": {
    "102": {
      "mode-set": "7",
      "EncodingName": "AMR",
      "SampleRate": 8000
    },
    "104": {
      "mode-set": "2",
      "EncodingName": "AMR-WB",
      "SampleRate": 16000
    },
    "106": {
      "SampleRate": 8000,
      "EncodingName": "AMR",
      "octet-align": "0"
    },
    "108": {
      "mode-set": "7",
      "SampleRate": 8000,
      "EncodingName": "AMR",
      "octet-align": "1"
    },
    "109": {
      "ch-aw-recv": "3",
      "br": "13.2",
      "SampleRate": 16000,
      "EncodingName": "EVS",
      "bw": "swb"
    },
    "110": {
      "mode-set": "2",
      "SampleRate": 16000,
      "EncodingName": "AMR-WB",
      "octet-align": "1"
    },
    "115": {
      "ch-aw-recv": "3",
      "br": "5.9-13.2",
      "SampleRate": 16000,
      "EncodingName": "EVS",
      "bw": "nb-swb"
    }
  },
  "UseEphemeralRTPPorts": true,
  "RTCPXRBasebandSupport": {
    "voip-metrics": "",
    "stat-summary": "loss,dup,jitt,HL"
  },
  "OrderEVSCodecsByCodecID": false,
  "InactivityTimerRTCPSeconds": 20,
  "ModeSetAMRWB": "2",
  "SupportAMRNB": false,
  "EVSHardBwLimit": "nb-swb",
  "TTYRelayNumber": "711",
  "UseRestrictiveDirectionWhenCreatingAnswer": false,
  "ModeSetAMRNB": "7",
  "EnableIncomingDTMF": true
}
aIMSConfig.MinDataSchemaVerSecondaryabsent5
aIMSConfig.ProvisionWiFiCallingWithSetEntitlementabsentfalse
aIMSConfig.SIMabsent{"USIMFallbackSupport":false}
aIMSConfig.SMSabsent{"SMSBundleToVoice":false,"enableInNonVoLTEMode":true,"DCN":{"destinationNumber":"+14437501000","hysteresisTimeout":10},"allowCSFBInVolteMode":true}
aIMSConfig.ShowWiFiCallingRoamingSwitchabsenttrue
aIMSConfig.Signaling.AccessBarringTypeabsentBoth
aIMSConfig.Signaling.ActivationBackoffTimerOverIWLANMillisecondsabsent3600000
aIMSConfig.Signaling.AdditionalFeatureTags.voice.audioabsent
aIMSConfig.Signaling.AdditionalHeadersabsent{"INVITE[911,wifi]":["P-com.ServiceType: Static-Emergency"]}
aIMSConfig.Signaling.AllowLimitedAccessModeRegistrationabsenttrue
aIMSConfig.Signaling.AllowPhoneContextInEmergencyUriabsentfalse
aIMSConfig.Signaling.AllowRemoteHoldForUnconfirmedCallsabsenttrue
aIMSConfig.Signaling.AllowSimultaneousCallsWhileUnregisteredabsentfalse
aIMSConfig.Signaling.AlwaysPrack18xabsenttrue
aIMSConfig.Signaling.AlwaysSetPhoneContextabsenttrue
aIMSConfig.Signaling.CallEndReasonsabsent
{"CodecNotSupported":{"ReasonHeaderText":"Codec Not Supported"},"MediaHeartbeatTimeout":{"ReasonHeaderText":"RTP-RTCP Timeout"},"RejectedByUser":{"ReasonHeaderText":"call rejected by user","StatusCode":600},"MediaTimeout":{"ReasonHeaderText":"RTP-RTCP Timeout"},"NoLTE":{"ReasonHeaderText":"Moved to … 
{
  "CodecNotSupported": {
    "ReasonHeaderText": "Codec Not Supported"
  },
  "MediaHeartbeatTimeout": {
    "ReasonHeaderText": "RTP-RTCP Timeout"
  },
  "RejectedByUser": {
    "ReasonHeaderText": "call rejected by user",
    "StatusCode": 600
  },
  "MediaTimeout": {
    "ReasonHeaderText": "RTP-RTCP Timeout"
  },
  "NoLTE": {
    "ReasonHeaderText": "Moved to eHRPD",
    "StatusCode": 488
  },
  "NotVoiceRegisteredNoLTE": {
    "ReasonHeaderText": "On eHRPD"
  },
  "DeferToSecondary": {
    "ReasonHeaderText": "Not Acceptable",
    "StatusCode": 486
  },
  "JoinedConference": {
    "ReasonHeaderText": "Far Device Joined N-way Call"
  }
}
aIMSConfig.Signaling.CallSetupPingTimerMillisecondsabsent2000
aIMSConfig.Signaling.ClearThrottlingOnSocketErrorsabsent
aIMSConfig.Signaling.ContactUserabsent+MDN
aIMSConfig.Signaling.CountryOfOriginationFormatabsentPANI
aIMSConfig.Signaling.EarlyMediaNeedsHeaderabsentfalse
aIMSConfig.Signaling.EmergencyCallBackModeExpirationSecondsabsent300
aIMSConfig.Signaling.EmergencyImpuRankabsentMDN@domain
aIMSConfig.Signaling.EmergencyRegistrationTimeoutSecondsabsent2
aIMSConfig.Signaling.EmergencyRingbackTimerSecondsabsent600
aIMSConfig.Signaling.EmergencyURNsabsent{"922":"922@vzims.com"}
aIMSConfig.Signaling.IgnoreReregistrationErrorCodesabsent
aIMSConfig.Signaling.ImpuRankabsentMDN@domain
aIMSConfig.Signaling.IncomingCallEndReasonsabsent
{"CallPulled":{"ReasonHeaderText":"Call Has Been Pulled by Another Device","TerminationEvent":"TransferredToOtherDevice"},"AllDevicesBusy":{"ReasonHeaderText":"Another device sent All Devices Busy response","TerminationEvent":"RemoteCallRejected"},"CallLimitReached":{"ReasonHeaderText":"Simultaneous… 
{
  "CallPulled": {
    "ReasonHeaderText": "Call Has Been Pulled by Another Device",
    "TerminationEvent": "TransferredToOtherDevice"
  },
  "AllDevicesBusy": {
    "ReasonHeaderText": "Another device sent All Devices Busy response",
    "TerminationEvent": "RemoteCallRejected"
  },
  "CallLimitReached": {
    "ReasonHeaderText": "Simultaneous Call Limit Has Already Been Reached",
    "StatusCode": 403,
    "TerminationEvent": "SecondaryDeviceInUse"
  },
  "ForbiddenDeregister": {
    "ReasonHeaderText": "Forbidden - Originating user not registered",
    "DropsRegistration": true,
    "StatusCode": 403
  },
  "CallCompletionElsewhere": {
    "ReasonHeaderText": "Call Completion Elsewhere",
    "TerminationEvent": "CallAnsweredElsewhere"
  }
}
aIMSConfig.Signaling.InviteErrorResponsesToTriggerCSFBabsent503
aIMSConfig.Signaling.LocationForShortCodeCallsabsentBOTH
aIMSConfig.Signaling.MinSessionExpiresSecondsabsent300
aIMSConfig.Signaling.OutgoingCallPrefixabsent{"Local":"+1","International":"011"}
aIMSConfig.Signaling.PdpBackOffTimerforRAabsent900000
aIMSConfig.Signaling.PreconditionsabsentNone
aIMSConfig.Signaling.ReRegistrationHysteresisTimerMillisecondsabsent60000
aIMSConfig.Signaling.RegisterSmsWhenAccessBarringZeroabsenttrue
aIMSConfig.Signaling.RegistrationPolicyabsentVZW
aIMSConfig.Signaling.ReportSipErrorsDuringReRegistrationabsenttrue
aIMSConfig.Signaling.RequirePreconditionsWhenMandatoryabsentfalse
aIMSConfig.Signaling.ResetCallIdOnInitialRegistrationabsenttrue
aIMSConfig.Signaling.RestartRingbackTimerOn180absenttrue
aIMSConfig.Signaling.RetryAfterStatusCodesabsent480,486,500,503,600
aIMSConfig.Signaling.RingbackTimerSecondsabsent60
aIMSConfig.Signaling.RingingTimerSecondsabsent55
aIMSConfig.Signaling.SessionExpiresSecondsabsent300
aIMSConfig.Signaling.SipTimersabsent{"F":30000,"D":128000,"InviteResponseTimeout":10000,"T2":16000,"T1":3000,"T4":17000}
aIMSConfig.Signaling.SupportPEarlyMediaHeaderabsentfalse
aIMSConfig.Signaling.TriggerCSFBOnWaitForRingingTimeoutabsentfalse
aIMSConfig.Signaling.UseCIDUrlInPIDFabsenttrue
aIMSConfig.Signaling.UseDialogEventPackageabsenttrue
aIMSConfig.Signaling.UseEphemeralSipSourcePortForTcpabsenttrue
aIMSConfig.Signaling.UserAgentHeaderValueabsentAPPLE---${DEVICE}---${OS_VERSION}
aIMSConfig.Signaling.VerstatFeatureCapabilityabsentDynamic
aIMSConfig.Signaling.strictCallFlowsabsenttrue
aIMSConfig.Voice.DisableVolteSwitchOnIncompatibleStateabsenttrue
aIMSConfig.Voice.E911OverITechSupportedabsentfalse
aIMSConfig.Voice.EnableVolteByDefaultabsenttrue
aIMSConfig.Voice.TestEmergencyPSAPSupportedabsenttrue
aIMSConfig.Voice.tLte911Timerabsent55
aIMSConfig.Voice.ttyIMSSupportedabsenttrue
aIMSConfig.XCAPabsent{"supported":false}
aIMSConfigSecondaryOverlayabsent
{"Media":{"SRTPUnencryptedSRTCP":false,"SRTPUnauthenticatedSRTP":false,"SRTPCryptoSuite":"AES_CM_128_HMAC_SHA1_80","SRTPUnencryptedSRTP":false},"Signaling":{"ConnectivityType":"Wifi","UseCustomSSOAuth":true,"DefaultLocalSipPort":0,"ForcedFeatureTags":"ipcall","DefaultRemoteSipPort":443,"AdditionalHe… 
{
  "Media": {
    "SRTPUnencryptedSRTCP": false,
    "SRTPUnauthenticatedSRTP": false,
    "SRTPCryptoSuite": "AES_CM_128_HMAC_SHA1_80",
    "SRTPUnencryptedSRTP": false
  },
  "Signaling": {
    "ConnectivityType": "Wifi",
    "UseCustomSSOAuth": true,
    "DefaultLocalSipPort": 0,
    "ForcedFeatureTags": "ipcall",
    "DefaultRemoteSipPort": 443,
    "AdditionalHeaders": {
      "ACK,BYE,CANCEL,REGISTER,PRACK,SUBSCRIBE,INFO,REFER,MESSAGE,UPDATE,OPTIONS,INVITE:*[wifi]": [
        "P-com.Service: ARC"
      ],
      "INVITE[wifi]": [
        "Security-Verify: sdes-srtp;mediasec",
        "Proxy-Require: mediasec",
        "P-com.Service: ARC"
      ]
    },
    "IncomingCallEndReasons": {
      "CallLimitReached": {
        "ReasonHeaderText": "Simultaneous Call Limit Has Already Been Reached",
        "StatusCode": 403,
        "TerminationEvent": "SecondaryDeviceInUse"
      }
    },
    "AdditionalContactParams": {
      "REGISTER": "+g.3gpp.smsip;q=0.5"
    },
    "ForceTls": true,
    "ContactUser": "+MDN",
    "TLSKeepAliveIntervalSeconds": 840,
    "AlwaysAddSipInstance": true,
    "SendLocalTimeZoneInformation": true
  },
  "Voice": {
    "EnableHeldCallHandoff": false,
    "BlockSilentRedialOverCS": true,
    "E911OverITechSupported": true
  },
  "EnableWiFiCallingWithoutEntitlement": false,
  "SetCountryWithCampedPANI": true
}
aIgnoresDeactivateOnNetworkScanServiceMaskabsent131072
aLocationabsent
{"EnableCPIDuringEmergencyMode":true,"EmergencyLocation":{"ControlPlane":{"EnableAdditionalAssistedConstellations":{"Glonass":"disabled"}},"UserPlane":{"EnableAdditionalAssistedConstellations":{"Glonass":"disabled"}},"AugmentedEmergencyAction":{"Supplemented911":{"HTTPS":{"URL":"gateway.icloud.com/m… 
{
  "EnableCPIDuringEmergencyMode": true,
  "EmergencyLocation": {
    "ControlPlane": {
      "EnableAdditionalAssistedConstellations": {
        "Glonass": "disabled"
      }
    },
    "UserPlane": {
      "EnableAdditionalAssistedConstellations": {
        "Glonass": "disabled"
      }
    },
    "AugmentedEmergencyAction": {
      "Supplemented911": {
        "HTTPS": {
          "URL": "gateway.icloud.com/meridian/meridian/location"
        }
      }
    }
  },
  "EnableEarlyReturnDuringEmergencyMode": false
}
aLocationSecondaryOverlayabsent{"EnableCPIDuringEmergencyMode":true}
aMultiSimVoLteOnlyabsenttrue
aOverrideOperatorWiFiNameabsentVZW Wi-Fi
aPrimaryDeviceGetsProvisioningInformationabsentfalse
aPushSettingsabsent{"Topic":"com.vzw.pushnotification","MultiSIMTopic":"com.vzw.multisim","VoWiFiTopic":"com.vzw.vowifi"}
aSMSSettings.OutgoingSMSPrefixabsent{"Local":"+1","International":"+011"}
aSMSSettings.TransportFallbackabsenttrue
aSUPLabsent
{"SuplFlags":8,"SuplCARootCert":"3082038e30820276a0030201020210033af1e6a711a9a0bb2864b11d09fae5300d06092a864886f70d01010b05003061310b300906035504061302555331153013060355040a130c446967694365727420496e6331193017060355040b13107777772e64696769636572742e636f6d3120301e06035504031317446967694365727420476c6… 
{
  "SuplFlags": 8,
  "SuplCARootCert": "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",
  "SuplHSLPServerAddress": "e-slp.lte.911.*.myvzw.com:7275",
  "SuplUdpPortConfig": 1
}
aShowCallForwardingSwitchabsentfalse
aShowCallWaitingSwitchabsentfalse
aShowCallerIDSwitchabsentfalse
aShowVoiceRoamingSwitchabsentfalse
aShowVolteSwitchabsentfalse
aShowVolteWarningUnsupportedCarrierabsentfalse
aShowWiFiCallingWarningUnsupportedCarrierabsentfalse
aSupportsImsCapabilityabsenttrue
aTechSettingsabsent
{"WiFiCallingIdentityProtectionMethod":"PseudoID","ChildSAs":{"FirstChild":{"ChildProposals":[{"SecureRekey":0,"ChildProtocol":"ESP","EncryptionAlgorithm":["AES-256"],"IntegrityAlgorithm":["SHA2-256"],"DHGroup":14,"Lifetime":86400}],"InstallPolicies":true}},"iRatPolicies":{"PreferredTechnology":"cel… 
{
  "WiFiCallingIdentityProtectionMethod": "PseudoID",
  "ChildSAs": {
    "FirstChild": {
      "ChildProposals": [
        {
          "SecureRekey": 0,
          "ChildProtocol": "ESP",
          "EncryptionAlgorithm": [
            "AES-256"
          ],
          "IntegrityAlgorithm": [
            "SHA2-256"
          ],
          "DHGroup": 14,
          "Lifetime": 86400
        }
      ],
      "InstallPolicies": true
    }
  },
  "iRatPolicies": {
    "PreferredTechnology": "cellular",
    "PreferredTechnologyRoaming": "cellular"
  },
  "ExtraConfigurationAttributeRequestv6": [
    {
      "Identifier": 16390,
      "Name": "AssignedPCSCFIPv6",
      "Type": "IPv6Address"
    }
  ],
  "WifiCallingAllowedInRoaming": true,
  "FatalActivationErrors": [
    24,
    11000,
    11001,
    9000
  ],
  "ActivationBackoffErrors": 10500,
  "5wiServiceMask": 3,
  "IKE": {
    "LocalIdentifier": "anonymous@nai.epc.mnc480.mcc311.3gppnetwork.org",
    "NATTKeepAliveOffload": true,
    "DisableSwitchToNATTPort": true,
    "DeadPeerDetectionRetryInterval": 10,
    "DeadPeerDetectionEnabled": false,
    "RemoteAddress": "wo.vzwwo.com",
    "Username": "0$imsi@nai.epc.mnc480.mcc311.3gppnetwork.org",
    "Proposals": [
      {
        "EncryptionAlgorithm": "AES-256",
        "IntegrityAlgorithm": "SHA2-256",
        "DHGroup": 14,
        "AuthenticationMethod": "Certificate",
        "Lifetime": 80000,
        "EAPMethod": "EAP-AKA",
        "PRFAlgorithm": "SHA2-256"
      }
    ],
    "DeadPeerDetectionMaxRetries": 4,
    "DeadPeerDetectionInterval": 600,
    "RemoteCertificateAuthorityName": "Verizon Wireless ROOT CA - RSA",
    "RemoteCertificateHostname": "wo.vzwwo.com",
    "ValidateRemoteCertificate": true
  },
  "AllowRoamingHandover": false,
  "SetHandOverIPv6Prefix": true,
  "TechPolicies": [
    {
      "policy": "true",
      "serviceMask": 16390
    },
    {
      "policy": "true",
      "serviceMask": 131072
    },
    {
      "policy": "true",
      "serviceMask": 262144
    }
  ],
  "SupportCallHandover": true
}
aTechSettingsSecondaryOverlayabsent{"iRatPolicies":{"PreferredTechnology":"wifi","PreferredTechnologyRoaming":"wifi"},"5wiServiceMask":1,"SupportOverCell":true}
aVoLTECustomerCareWebsiteabsenthttp://www.verizonwireless.com/VoLTE
aapns[0].configuration[2].DefaultProtocolMaskabsent3
aapns[0].configuration[3].DefaultProtocolMaskabsent2
aapns[1].configuration[0].DefaultProtocolMaskabsent3
aapns[1].configuration[1].DefaultProtocolMaskabsent3
aapns[1].configuration[2].DefaultProtocolMaskabsent3
aapns[1].configuration[3].DefaultProtocolMaskabsent2
aapns[1].configuration[4].DefaultProtocolMaskabsent3
iPhone Air: overrides_D23.der.pri
Key pathBeforeAfter
aefs.%u:dyn_cps_5g.operator_5g_params.verizon.disable_5g_rat_using_ef5gs3gpplociabsent1
cheader.PRI Revision1.0.10.2.1
iPhone 17e: overrides_V159.plist
Key pathBeforeAfter
aAttachAPNabsent
{"3GPP":[{"AllowedProtocolMask":3,"password":"","PcscfAddressRequired":true,"APNClass":1,"username":"","apn":"ims","AllowedProtocolMaskInRoamingLTE":2},{"AllowedProtocolMask":3,"password":"","PcscfAddressRequired":false,"APNClass":3,"username":"","apn":"psinternet","AllowedProtocolMaskInRoamingLTE":… 
{
  "3GPP": [
    {
      "AllowedProtocolMask": 3,
      "password": "",
      "PcscfAddressRequired": true,
      "APNClass": 1,
      "username": "",
      "apn": "ims",
      "AllowedProtocolMaskInRoamingLTE": 2
    },
    {
      "AllowedProtocolMask": 3,
      "password": "",
      "PcscfAddressRequired": false,
      "APNClass": 3,
      "username": "",
      "apn": "psinternet",
      "AllowedProtocolMaskInRoamingLTE": 1
    }
  ],
  "WiFiCalling3GPP": {
    "password": "",
    "PcscfAddressRequired": false,
    "APNClass": 3,
    "apn": "psinternet",
    "username": "",
    "AllowedProtocolMask": 3
  }
}
aCarrierEntitlements.EnableVolteWhileEntitlementStatusIsUnknownabsenttrue
aCarrierEntitlements.SupportedAuthorizationTokensabsent2
aCarrierEntitlementsSecondaryOverlayabsent{"ServerAddress":"https://spc-pfe.myvzw.com/ium-RoadrunnerInterface/servlet/IUMServlet"}
aCellBroadcastabsent{"MessageValidityPeriod":{"TimeLimit":10080}}
rCheckIPv6HOConflictRSRAtrueabsent
aDefaultWhenImsSwitchOffabsent1
cDerPriFileVersion1.0.10.0.2
aForceWPSCallsOverCSabsentfalse
aIMSConfig.AllowHandoverWithoutIMSVoiceServiceabsenttrue
aIMSConfig.AllowWiFiCallingAutoProvisioningabsentfalse
aIMSConfig.CallTransferabsent{"CallTransferOnlyIfIMSRegistered":true,"PullsOnlyWithDialogEvent":true}
aIMSConfig.ConferenceCallingabsent{"conferenceServer":"sip:confserver@vzims.com"}
aIMSConfig.EnableWiFiCallingByDefaultabsenttrue
aIMSConfig.EnableWiFiCallingWithoutEntitlementabsentfalse
aIMSConfig.LocalShortCodeNumbersabsent["211","311","411","511","611","711","811"]
aIMSConfig.Mediaabsent
{"RTCPIntervalSeconds":5,"InactivityTimerRTPSeconds":20,"SupportAMRWB":false,"EnableRTCPExtendedReports":true,"EnableBandwidthSpecifiers":true,"SRTPEndToAccessEdgeProtection":true,"AudioCodecs":{"102":{"mode-set":"7","EncodingName":"AMR","SampleRate":8000},"104":{"mode-set":"2","EncodingName":"AMR-W… 
{
  "RTCPIntervalSeconds": 5,
  "InactivityTimerRTPSeconds": 20,
  "SupportAMRWB": false,
  "EnableRTCPExtendedReports": true,
  "EnableBandwidthSpecifiers": true,
  "SRTPEndToAccessEdgeProtection": true,
  "AudioCodecs": {
    "102": {
      "mode-set": "7",
      "EncodingName": "AMR",
      "SampleRate": 8000
    },
    "104": {
      "mode-set": "2",
      "EncodingName": "AMR-WB",
      "SampleRate": 16000
    },
    "106": {
      "SampleRate": 8000,
      "EncodingName": "AMR",
      "octet-align": "0"
    },
    "108": {
      "mode-set": "7",
      "SampleRate": 8000,
      "EncodingName": "AMR",
      "octet-align": "1"
    },
    "109": {
      "ch-aw-recv": "3",
      "br": "13.2",
      "SampleRate": 16000,
      "EncodingName": "EVS",
      "bw": "swb"
    },
    "110": {
      "mode-set": "2",
      "SampleRate": 16000,
      "EncodingName": "AMR-WB",
      "octet-align": "1"
    },
    "115": {
      "ch-aw-recv": "3",
      "br": "5.9-13.2",
      "SampleRate": 16000,
      "EncodingName": "EVS",
      "bw": "nb-swb"
    }
  },
  "UseEphemeralRTPPorts": true,
  "RTCPXRBasebandSupport": {
    "voip-metrics": "",
    "stat-summary": "loss,dup,jitt,HL"
  },
  "OrderEVSCodecsByCodecID": false,
  "InactivityTimerRTCPSeconds": 20,
  "ModeSetAMRWB": "2",
  "SupportAMRNB": false,
  "EVSHardBwLimit": "nb-swb",
  "TTYRelayNumber": "711",
  "UseRestrictiveDirectionWhenCreatingAnswer": false,
  "ModeSetAMRNB": "7",
  "EnableIncomingDTMF": true
}
aIMSConfig.MinDataSchemaVerSecondaryabsent5
aIMSConfig.ProvisionWiFiCallingWithSetEntitlementabsentfalse
aIMSConfig.SIMabsent{"USIMFallbackSupport":false}
aIMSConfig.SMSabsent{"SMSBundleToVoice":false,"enableInNonVoLTEMode":true,"DCN":{"destinationNumber":"+14437501000","hysteresisTimeout":10},"allowCSFBInVolteMode":true}
aIMSConfig.ShowWiFiCallingRoamingSwitchabsenttrue
aIMSConfig.Signaling.AccessBarringTypeabsentBoth
aIMSConfig.Signaling.ActivationBackoffTimerOverIWLANMillisecondsabsent3600000
aIMSConfig.Signaling.AdditionalFeatureTags.voice.audioabsent
aIMSConfig.Signaling.AdditionalHeadersabsent{"INVITE[911,wifi]":["P-com.ServiceType: Static-Emergency"]}
aIMSConfig.Signaling.AllowLimitedAccessModeRegistrationabsenttrue
aIMSConfig.Signaling.AllowPhoneContextInEmergencyUriabsentfalse
aIMSConfig.Signaling.AllowRemoteHoldForUnconfirmedCallsabsenttrue
aIMSConfig.Signaling.AllowSimultaneousCallsWhileUnregisteredabsentfalse
aIMSConfig.Signaling.AlwaysPrack18xabsenttrue
aIMSConfig.Signaling.AlwaysSetPhoneContextabsenttrue
aIMSConfig.Signaling.CallEndReasonsabsent
{"CodecNotSupported":{"ReasonHeaderText":"Codec Not Supported"},"MediaHeartbeatTimeout":{"ReasonHeaderText":"RTP-RTCP Timeout"},"RejectedByUser":{"ReasonHeaderText":"call rejected by user","StatusCode":600},"MediaTimeout":{"ReasonHeaderText":"RTP-RTCP Timeout"},"NoLTE":{"ReasonHeaderText":"Moved to … 
{
  "CodecNotSupported": {
    "ReasonHeaderText": "Codec Not Supported"
  },
  "MediaHeartbeatTimeout": {
    "ReasonHeaderText": "RTP-RTCP Timeout"
  },
  "RejectedByUser": {
    "ReasonHeaderText": "call rejected by user",
    "StatusCode": 600
  },
  "MediaTimeout": {
    "ReasonHeaderText": "RTP-RTCP Timeout"
  },
  "NoLTE": {
    "ReasonHeaderText": "Moved to eHRPD",
    "StatusCode": 488
  },
  "NotVoiceRegisteredNoLTE": {
    "ReasonHeaderText": "On eHRPD"
  },
  "DeferToSecondary": {
    "ReasonHeaderText": "Not Acceptable",
    "StatusCode": 486
  },
  "JoinedConference": {
    "ReasonHeaderText": "Far Device Joined N-way Call"
  }
}
aIMSConfig.Signaling.CallSetupPingTimerMillisecondsabsent2000
aIMSConfig.Signaling.ClearThrottlingOnSocketErrorsabsent
aIMSConfig.Signaling.ContactUserabsent+MDN
aIMSConfig.Signaling.CountryOfOriginationFormatabsentPANI
aIMSConfig.Signaling.EarlyMediaNeedsHeaderabsentfalse
aIMSConfig.Signaling.EmergencyCallBackModeExpirationSecondsabsent300
aIMSConfig.Signaling.EmergencyImpuRankabsentMDN@domain
aIMSConfig.Signaling.EmergencyRegistrationTimeoutSecondsabsent2
aIMSConfig.Signaling.EmergencyRingbackTimerSecondsabsent600
aIMSConfig.Signaling.EmergencyURNsabsent{"922":"922@vzims.com"}
aIMSConfig.Signaling.IgnoreReregistrationErrorCodesabsent
aIMSConfig.Signaling.ImpuRankabsentMDN@domain
aIMSConfig.Signaling.IncomingCallEndReasonsabsent
{"CallPulled":{"ReasonHeaderText":"Call Has Been Pulled by Another Device","TerminationEvent":"TransferredToOtherDevice"},"AllDevicesBusy":{"ReasonHeaderText":"Another device sent All Devices Busy response","TerminationEvent":"RemoteCallRejected"},"CallLimitReached":{"ReasonHeaderText":"Simultaneous… 
{
  "CallPulled": {
    "ReasonHeaderText": "Call Has Been Pulled by Another Device",
    "TerminationEvent": "TransferredToOtherDevice"
  },
  "AllDevicesBusy": {
    "ReasonHeaderText": "Another device sent All Devices Busy response",
    "TerminationEvent": "RemoteCallRejected"
  },
  "CallLimitReached": {
    "ReasonHeaderText": "Simultaneous Call Limit Has Already Been Reached",
    "StatusCode": 403,
    "TerminationEvent": "SecondaryDeviceInUse"
  },
  "ForbiddenDeregister": {
    "ReasonHeaderText": "Forbidden - Originating user not registered",
    "DropsRegistration": true,
    "StatusCode": 403
  },
  "CallCompletionElsewhere": {
    "ReasonHeaderText": "Call Completion Elsewhere",
    "TerminationEvent": "CallAnsweredElsewhere"
  }
}
aIMSConfig.Signaling.InviteErrorResponsesToTriggerCSFBabsent503
aIMSConfig.Signaling.LocationForShortCodeCallsabsentBOTH
aIMSConfig.Signaling.MinSessionExpiresSecondsabsent300
aIMSConfig.Signaling.OutgoingCallPrefixabsent{"Local":"+1","International":"011"}
aIMSConfig.Signaling.PdpBackOffTimerforRAabsent900000
aIMSConfig.Signaling.PreconditionsabsentNone
aIMSConfig.Signaling.ReRegistrationHysteresisTimerMillisecondsabsent60000
aIMSConfig.Signaling.RegisterSmsWhenAccessBarringZeroabsenttrue
aIMSConfig.Signaling.RegistrationPolicyabsentVZW
aIMSConfig.Signaling.ReportSipErrorsDuringReRegistrationabsenttrue
aIMSConfig.Signaling.RequirePreconditionsWhenMandatoryabsentfalse
aIMSConfig.Signaling.ResetCallIdOnInitialRegistrationabsenttrue
aIMSConfig.Signaling.RestartRingbackTimerOn180absenttrue
aIMSConfig.Signaling.RetryAfterStatusCodesabsent480,486,500,503,600
aIMSConfig.Signaling.RingbackTimerSecondsabsent60
aIMSConfig.Signaling.RingingTimerSecondsabsent55
aIMSConfig.Signaling.SessionExpiresSecondsabsent300
aIMSConfig.Signaling.SipTimersabsent{"F":30000,"D":128000,"InviteResponseTimeout":10000,"T2":16000,"T1":3000,"T4":17000}
aIMSConfig.Signaling.SupportPEarlyMediaHeaderabsentfalse
aIMSConfig.Signaling.TriggerCSFBOnWaitForRingingTimeoutabsentfalse
aIMSConfig.Signaling.UseCIDUrlInPIDFabsenttrue
aIMSConfig.Signaling.UseDialogEventPackageabsenttrue
aIMSConfig.Signaling.UseEphemeralSipSourcePortForTcpabsenttrue
aIMSConfig.Signaling.UserAgentHeaderValueabsentAPPLE---${DEVICE}---${OS_VERSION}
aIMSConfig.Signaling.VerstatFeatureCapabilityabsentDynamic
aIMSConfig.Signaling.strictCallFlowsabsenttrue
aIMSConfig.Voice.DisableVolteSwitchOnIncompatibleStateabsenttrue
aIMSConfig.Voice.E911OverITechSupportedabsentfalse
aIMSConfig.Voice.EnableVolteByDefaultabsenttrue
aIMSConfig.Voice.TestEmergencyPSAPSupportedabsenttrue
aIMSConfig.Voice.tLte911Timerabsent55
aIMSConfig.Voice.ttyIMSSupportedabsenttrue
aIMSConfig.XCAPabsent{"supported":false}
aIMSConfigSecondaryOverlayabsent
{"Media":{"SRTPUnencryptedSRTCP":false,"SRTPUnauthenticatedSRTP":false,"SRTPCryptoSuite":"AES_CM_128_HMAC_SHA1_80","SRTPUnencryptedSRTP":false},"Signaling":{"ConnectivityType":"Wifi","UseCustomSSOAuth":true,"DefaultLocalSipPort":0,"ForcedFeatureTags":"ipcall","DefaultRemoteSipPort":443,"AdditionalHe… 
{
  "Media": {
    "SRTPUnencryptedSRTCP": false,
    "SRTPUnauthenticatedSRTP": false,
    "SRTPCryptoSuite": "AES_CM_128_HMAC_SHA1_80",
    "SRTPUnencryptedSRTP": false
  },
  "Signaling": {
    "ConnectivityType": "Wifi",
    "UseCustomSSOAuth": true,
    "DefaultLocalSipPort": 0,
    "ForcedFeatureTags": "ipcall",
    "DefaultRemoteSipPort": 443,
    "AdditionalHeaders": {
      "ACK,BYE,CANCEL,REGISTER,PRACK,SUBSCRIBE,INFO,REFER,MESSAGE,UPDATE,OPTIONS,INVITE:*[wifi]": [
        "P-com.Service: ARC"
      ],
      "INVITE[wifi]": [
        "Security-Verify: sdes-srtp;mediasec",
        "Proxy-Require: mediasec",
        "P-com.Service: ARC"
      ]
    },
    "IncomingCallEndReasons": {
      "CallLimitReached": {
        "ReasonHeaderText": "Simultaneous Call Limit Has Already Been Reached",
        "StatusCode": 403,
        "TerminationEvent": "SecondaryDeviceInUse"
      }
    },
    "AdditionalContactParams": {
      "REGISTER": "+g.3gpp.smsip;q=0.5"
    },
    "ForceTls": true,
    "ContactUser": "+MDN",
    "TLSKeepAliveIntervalSeconds": 840,
    "AlwaysAddSipInstance": true,
    "SendLocalTimeZoneInformation": true
  },
  "Voice": {
    "EnableHeldCallHandoff": false,
    "BlockSilentRedialOverCS": true,
    "E911OverITechSupported": true
  },
  "EnableWiFiCallingWithoutEntitlement": false,
  "SetCountryWithCampedPANI": true
}
aIgnoresDeactivateOnNetworkScanServiceMaskabsent131072
aLocationabsent
{"EnableCPIDuringEmergencyMode":true,"EmergencyLocation":{"ControlPlane":{"EnableAdditionalAssistedConstellations":{"Glonass":"disabled"}},"UserPlane":{"EnableAdditionalAssistedConstellations":{"Glonass":"disabled"}},"AugmentedEmergencyAction":{"Supplemented911":{"HTTPS":{"URL":"gateway.icloud.com/m… 
{
  "EnableCPIDuringEmergencyMode": true,
  "EmergencyLocation": {
    "ControlPlane": {
      "EnableAdditionalAssistedConstellations": {
        "Glonass": "disabled"
      }
    },
    "UserPlane": {
      "EnableAdditionalAssistedConstellations": {
        "Glonass": "disabled"
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    "AugmentedEmergencyAction": {
      "Supplemented911": {
        "HTTPS": {
          "URL": "gateway.icloud.com/meridian/meridian/location"
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  "EnableEarlyReturnDuringEmergencyMode": false
}
aLocationSecondaryOverlayabsent{"EnableCPIDuringEmergencyMode":true}
aMultiSimVoLteOnlyabsenttrue
aOverrideOperatorWiFiNameabsentVZW Wi-Fi
aPrimaryDeviceGetsProvisioningInformationabsentfalse
aPushSettingsabsent{"Topic":"com.vzw.pushnotification","MultiSIMTopic":"com.vzw.multisim","VoWiFiTopic":"com.vzw.vowifi"}
aSMSSettings.OutgoingSMSPrefixabsent{"Local":"+1","International":"+011"}
aSMSSettings.TransportFallbackabsenttrue
aSUPLabsent
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{
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  "SuplHSLPServerAddress": "e-slp.lte.911.*.myvzw.com:7275",
  "SuplUdpPortConfig": 1
}
aShowCallForwardingSwitchabsentfalse
aShowCallWaitingSwitchabsentfalse
aShowCallerIDSwitchabsentfalse
aShowVoiceRoamingSwitchabsentfalse
aShowVolteSwitchabsentfalse
aShowVolteWarningUnsupportedCarrierabsentfalse
aShowWiFiCallingWarningUnsupportedCarrierabsentfalse
aSupportsImsCapabilityabsenttrue
aTechSettingsabsent
{"WiFiCallingIdentityProtectionMethod":"PseudoID","ChildSAs":{"FirstChild":{"ChildProposals":[{"SecureRekey":0,"ChildProtocol":"ESP","EncryptionAlgorithm":["AES-256"],"IntegrityAlgorithm":["SHA2-256"],"DHGroup":14,"Lifetime":86400}],"InstallPolicies":true}},"iRatPolicies":{"PreferredTechnology":"cel… 
{
  "WiFiCallingIdentityProtectionMethod": "PseudoID",
  "ChildSAs": {
    "FirstChild": {
      "ChildProposals": [
        {
          "SecureRekey": 0,
          "ChildProtocol": "ESP",
          "EncryptionAlgorithm": [
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          "IntegrityAlgorithm": [
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          "DHGroup": 14,
          "Lifetime": 86400
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      "InstallPolicies": true
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  "iRatPolicies": {
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    "PreferredTechnologyRoaming": "cellular"
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  "ExtraConfigurationAttributeRequestv6": [
    {
      "Identifier": 16390,
      "Name": "AssignedPCSCFIPv6",
      "Type": "IPv6Address"
    }
  ],
  "WifiCallingAllowedInRoaming": true,
  "FatalActivationErrors": [
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    11000,
    11001,
    9000
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  "ActivationBackoffErrors": 10500,
  "5wiServiceMask": 3,
  "IKE": {
    "LocalIdentifier": "anonymous@nai.epc.mnc480.mcc311.3gppnetwork.org",
    "NATTKeepAliveOffload": true,
    "DisableSwitchToNATTPort": true,
    "DeadPeerDetectionRetryInterval": 10,
    "DeadPeerDetectionEnabled": false,
    "RemoteAddress": "wo.vzwwo.com",
    "Username": "0$imsi@nai.epc.mnc480.mcc311.3gppnetwork.org",
    "Proposals": [
      {
        "EncryptionAlgorithm": "AES-256",
        "IntegrityAlgorithm": "SHA2-256",
        "DHGroup": 14,
        "AuthenticationMethod": "Certificate",
        "Lifetime": 80000,
        "EAPMethod": "EAP-AKA",
        "PRFAlgorithm": "SHA2-256"
      }
    ],
    "DeadPeerDetectionMaxRetries": 4,
    "DeadPeerDetectionInterval": 600,
    "RemoteCertificateAuthorityName": "Verizon Wireless ROOT CA - RSA",
    "RemoteCertificateHostname": "wo.vzwwo.com",
    "ValidateRemoteCertificate": true
  },
  "AllowRoamingHandover": false,
  "SetHandOverIPv6Prefix": true,
  "TechPolicies": [
    {
      "policy": "true",
      "serviceMask": 16390
    },
    {
      "policy": "true",
      "serviceMask": 131072
    },
    {
      "policy": "true",
      "serviceMask": 262144
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  ],
  "SupportCallHandover": true
}
aTechSettingsSecondaryOverlayabsent{"iRatPolicies":{"PreferredTechnology":"wifi","PreferredTechnologyRoaming":"wifi"},"5wiServiceMask":1,"SupportOverCell":true}
aVoLTECustomerCareWebsiteabsenthttp://www.verizonwireless.com/VoLTE
aapns[0].configuration[2].DefaultProtocolMaskabsent3
aapns[0].configuration[3].DefaultProtocolMaskabsent2
aapns[1].configuration[0].DefaultProtocolMaskabsent3
aapns[1].configuration[1].DefaultProtocolMaskabsent3
aapns[1].configuration[2].DefaultProtocolMaskabsent3
aapns[1].configuration[3].DefaultProtocolMaskabsent2
aapns[1].configuration[4].DefaultProtocolMaskabsent3
iPhone 17e: overrides_V159.der.pri
Key pathBeforeAfter
aefs.%u:dyn_cps_5g.operator_5g_params.verizon.disable_5g_rat_using_ef5gs3gpplociabsent1
cheader.PRI Revision1.0.10.0.2
iPhone 17, 17 Pro, 17 Pro Max: overrides_V53_V54_V57.plist
Key pathBeforeAfter
aAttachAPNabsent
{"3GPP":[{"AllowedProtocolMask":3,"password":"","PcscfAddressRequired":true,"APNClass":1,"username":"","apn":"ims","AllowedProtocolMaskInRoamingLTE":2},{"AllowedProtocolMask":3,"password":"","PcscfAddressRequired":false,"APNClass":3,"username":"","apn":"psinternet","AllowedProtocolMaskInRoamingLTE":… 
{
  "3GPP": [
    {
      "AllowedProtocolMask": 3,
      "password": "",
      "PcscfAddressRequired": true,
      "APNClass": 1,
      "username": "",
      "apn": "ims",
      "AllowedProtocolMaskInRoamingLTE": 2
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    {
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      "password": "",
      "PcscfAddressRequired": false,
      "APNClass": 3,
      "username": "",
      "apn": "psinternet",
      "AllowedProtocolMaskInRoamingLTE": 1
    }
  ],
  "WiFiCalling3GPP": {
    "password": "",
    "PcscfAddressRequired": false,
    "APNClass": 3,
    "apn": "psinternet",
    "username": "",
    "AllowedProtocolMask": 3
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}
aCarrierEntitlements.EnableVolteWhileEntitlementStatusIsUnknownabsenttrue
aCarrierEntitlements.SupportedAuthorizationTokensabsent2
aCarrierEntitlementsSecondaryOverlayabsent{"ServerAddress":"https://spc-pfe.myvzw.com/ium-RoadrunnerInterface/servlet/IUMServlet"}
aCellBroadcastabsent{"MessageValidityPeriod":{"TimeLimit":10080}}
aDefaultWhenImsSwitchOffabsent1
aForceWPSCallsOverCSabsentfalse
aIMSConfig.AllowHandoverWithoutIMSVoiceServiceabsenttrue
aIMSConfig.AllowWiFiCallingAutoProvisioningabsentfalse
aIMSConfig.CallTransferabsent{"CallTransferOnlyIfIMSRegistered":true,"PullsOnlyWithDialogEvent":true}
aIMSConfig.ConferenceCallingabsent{"conferenceServer":"sip:confserver@vzims.com"}
aIMSConfig.EnableWiFiCallingByDefaultabsenttrue
aIMSConfig.EnableWiFiCallingWithoutEntitlementabsentfalse
aIMSConfig.LocalShortCodeNumbersabsent["211","311","411","511","611","711","811"]
aIMSConfig.Mediaabsent
{"RTCPIntervalSeconds":5,"InactivityTimerRTPSeconds":20,"SupportAMRWB":false,"EnableRTCPExtendedReports":true,"EnableBandwidthSpecifiers":true,"SRTPEndToAccessEdgeProtection":true,"AudioCodecs":{"102":{"mode-set":"7","EncodingName":"AMR","SampleRate":8000},"104":{"mode-set":"2","EncodingName":"AMR-W… 
{
  "RTCPIntervalSeconds": 5,
  "InactivityTimerRTPSeconds": 20,
  "SupportAMRWB": false,
  "EnableRTCPExtendedReports": true,
  "EnableBandwidthSpecifiers": true,
  "SRTPEndToAccessEdgeProtection": true,
  "AudioCodecs": {
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      "mode-set": "7",
      "EncodingName": "AMR",
      "SampleRate": 8000
    },
    "104": {
      "mode-set": "2",
      "EncodingName": "AMR-WB",
      "SampleRate": 16000
    },
    "106": {
      "SampleRate": 8000,
      "EncodingName": "AMR",
      "octet-align": "0"
    },
    "108": {
      "mode-set": "7",
      "SampleRate": 8000,
      "EncodingName": "AMR",
      "octet-align": "1"
    },
    "109": {
      "ch-aw-recv": "3",
      "br": "13.2",
      "SampleRate": 16000,
      "EncodingName": "EVS",
      "bw": "swb"
    },
    "110": {
      "mode-set": "2",
      "SampleRate": 16000,
      "EncodingName": "AMR-WB",
      "octet-align": "1"
    },
    "115": {
      "ch-aw-recv": "3",
      "br": "5.9-13.2",
      "SampleRate": 16000,
      "EncodingName": "EVS",
      "bw": "nb-swb"
    }
  },
  "UseEphemeralRTPPorts": true,
  "RTCPXRBasebandSupport": {
    "voip-metrics": "",
    "stat-summary": "loss,dup,jitt,HL"
  },
  "OrderEVSCodecsByCodecID": false,
  "InactivityTimerRTCPSeconds": 20,
  "ModeSetAMRWB": "2",
  "SupportAMRNB": false,
  "EVSHardBwLimit": "nb-swb",
  "TTYRelayNumber": "711",
  "UseRestrictiveDirectionWhenCreatingAnswer": false,
  "ModeSetAMRNB": "7",
  "EnableIncomingDTMF": true
}
aIMSConfig.MinDataSchemaVerSecondaryabsent5
aIMSConfig.ProvisionWiFiCallingWithSetEntitlementabsentfalse
aIMSConfig.SIMabsent{"USIMFallbackSupport":false}
aIMSConfig.SMSabsent{"SMSBundleToVoice":false,"enableInNonVoLTEMode":true,"DCN":{"destinationNumber":"+14437501000","hysteresisTimeout":10},"allowCSFBInVolteMode":true}
aIMSConfig.ShowWiFiCallingRoamingSwitchabsenttrue
aIMSConfig.Signaling.AccessBarringTypeabsentBoth
aIMSConfig.Signaling.ActivationBackoffTimerOverIWLANMillisecondsabsent3600000
aIMSConfig.Signaling.AdditionalFeatureTags.voice.audioabsent
aIMSConfig.Signaling.AdditionalHeadersabsent{"INVITE[911,wifi]":["P-com.ServiceType: Static-Emergency"]}
aIMSConfig.Signaling.AllowLimitedAccessModeRegistrationabsenttrue
aIMSConfig.Signaling.AllowPhoneContextInEmergencyUriabsentfalse
aIMSConfig.Signaling.AllowRemoteHoldForUnconfirmedCallsabsenttrue
aIMSConfig.Signaling.AllowSimultaneousCallsWhileUnregisteredabsentfalse
aIMSConfig.Signaling.AlwaysPrack18xabsenttrue
aIMSConfig.Signaling.AlwaysSetPhoneContextabsenttrue
aIMSConfig.Signaling.CallEndReasonsabsent
{"CodecNotSupported":{"ReasonHeaderText":"Codec Not Supported"},"MediaHeartbeatTimeout":{"ReasonHeaderText":"RTP-RTCP Timeout"},"RejectedByUser":{"ReasonHeaderText":"call rejected by user","StatusCode":600},"MediaTimeout":{"ReasonHeaderText":"RTP-RTCP Timeout"},"NoLTE":{"ReasonHeaderText":"Moved to … 
{
  "CodecNotSupported": {
    "ReasonHeaderText": "Codec Not Supported"
  },
  "MediaHeartbeatTimeout": {
    "ReasonHeaderText": "RTP-RTCP Timeout"
  },
  "RejectedByUser": {
    "ReasonHeaderText": "call rejected by user",
    "StatusCode": 600
  },
  "MediaTimeout": {
    "ReasonHeaderText": "RTP-RTCP Timeout"
  },
  "NoLTE": {
    "ReasonHeaderText": "Moved to eHRPD",
    "StatusCode": 488
  },
  "NotVoiceRegisteredNoLTE": {
    "ReasonHeaderText": "On eHRPD"
  },
  "DeferToSecondary": {
    "ReasonHeaderText": "Not Acceptable",
    "StatusCode": 486
  },
  "JoinedConference": {
    "ReasonHeaderText": "Far Device Joined N-way Call"
  }
}
aIMSConfig.Signaling.CallSetupPingTimerMillisecondsabsent2000
aIMSConfig.Signaling.ClearThrottlingOnSocketErrorsabsent
aIMSConfig.Signaling.ContactUserabsent+MDN
aIMSConfig.Signaling.CountryOfOriginationFormatabsentPANI
aIMSConfig.Signaling.EarlyMediaNeedsHeaderabsentfalse
aIMSConfig.Signaling.EmergencyCallBackModeExpirationSecondsabsent300
aIMSConfig.Signaling.EmergencyImpuRankabsentMDN@domain
aIMSConfig.Signaling.EmergencyRegistrationTimeoutSecondsabsent2
aIMSConfig.Signaling.EmergencyRingbackTimerSecondsabsent600
aIMSConfig.Signaling.EmergencyURNsabsent{"922":"922@vzims.com"}
aIMSConfig.Signaling.IgnoreReregistrationErrorCodesabsent
aIMSConfig.Signaling.ImpuRankabsentMDN@domain
aIMSConfig.Signaling.IncomingCallEndReasonsabsent
{"CallPulled":{"ReasonHeaderText":"Call Has Been Pulled by Another Device","TerminationEvent":"TransferredToOtherDevice"},"AllDevicesBusy":{"ReasonHeaderText":"Another device sent All Devices Busy response","TerminationEvent":"RemoteCallRejected"},"CallLimitReached":{"ReasonHeaderText":"Simultaneous… 
{
  "CallPulled": {
    "ReasonHeaderText": "Call Has Been Pulled by Another Device",
    "TerminationEvent": "TransferredToOtherDevice"
  },
  "AllDevicesBusy": {
    "ReasonHeaderText": "Another device sent All Devices Busy response",
    "TerminationEvent": "RemoteCallRejected"
  },
  "CallLimitReached": {
    "ReasonHeaderText": "Simultaneous Call Limit Has Already Been Reached",
    "StatusCode": 403,
    "TerminationEvent": "SecondaryDeviceInUse"
  },
  "ForbiddenDeregister": {
    "ReasonHeaderText": "Forbidden - Originating user not registered",
    "DropsRegistration": true,
    "StatusCode": 403
  },
  "CallCompletionElsewhere": {
    "ReasonHeaderText": "Call Completion Elsewhere",
    "TerminationEvent": "CallAnsweredElsewhere"
  }
}
aIMSConfig.Signaling.InviteErrorResponsesToTriggerCSFBabsent503
aIMSConfig.Signaling.LocationForShortCodeCallsabsentBOTH
aIMSConfig.Signaling.MinSessionExpiresSecondsabsent300
aIMSConfig.Signaling.OutgoingCallPrefixabsent{"Local":"+1","International":"011"}
aIMSConfig.Signaling.PdpBackOffTimerforRAabsent900000
aIMSConfig.Signaling.PreconditionsabsentNone
aIMSConfig.Signaling.ReRegistrationHysteresisTimerMillisecondsabsent60000
aIMSConfig.Signaling.RegisterSmsWhenAccessBarringZeroabsenttrue
aIMSConfig.Signaling.RegistrationPolicyabsentVZW
aIMSConfig.Signaling.ReportSipErrorsDuringReRegistrationabsenttrue
aIMSConfig.Signaling.RequirePreconditionsWhenMandatoryabsentfalse
aIMSConfig.Signaling.ResetCallIdOnInitialRegistrationabsenttrue
aIMSConfig.Signaling.RestartRingbackTimerOn180absenttrue
aIMSConfig.Signaling.RetryAfterStatusCodesabsent480,486,500,503,600
aIMSConfig.Signaling.RingbackTimerSecondsabsent60
aIMSConfig.Signaling.RingingTimerSecondsabsent55
aIMSConfig.Signaling.SessionExpiresSecondsabsent300
aIMSConfig.Signaling.SipTimersabsent{"F":30000,"D":128000,"InviteResponseTimeout":10000,"T2":16000,"T1":3000,"T4":17000}
aIMSConfig.Signaling.SupportPEarlyMediaHeaderabsentfalse
aIMSConfig.Signaling.TriggerCSFBOnWaitForRingingTimeoutabsentfalse
aIMSConfig.Signaling.UseCIDUrlInPIDFabsenttrue
aIMSConfig.Signaling.UseDialogEventPackageabsenttrue
aIMSConfig.Signaling.UseEphemeralSipSourcePortForTcpabsenttrue
aIMSConfig.Signaling.UserAgentHeaderValueabsentAPPLE---${DEVICE}---${OS_VERSION}
aIMSConfig.Signaling.VerstatFeatureCapabilityabsentDynamic
aIMSConfig.Signaling.strictCallFlowsabsenttrue
aIMSConfig.Voice.DisableVolteSwitchOnIncompatibleStateabsenttrue
aIMSConfig.Voice.E911OverITechSupportedabsentfalse
aIMSConfig.Voice.EnableVolteByDefaultabsenttrue
aIMSConfig.Voice.TestEmergencyPSAPSupportedabsenttrue
aIMSConfig.Voice.tLte911Timerabsent55
aIMSConfig.Voice.ttyIMSSupportedabsenttrue
aIMSConfig.XCAPabsent{"supported":false}
aIMSConfigSecondaryOverlayabsent
{"Media":{"SRTPUnencryptedSRTCP":false,"SRTPUnauthenticatedSRTP":false,"SRTPCryptoSuite":"AES_CM_128_HMAC_SHA1_80","SRTPUnencryptedSRTP":false},"Signaling":{"ConnectivityType":"Wifi","UseCustomSSOAuth":true,"DefaultLocalSipPort":0,"ForcedFeatureTags":"ipcall","DefaultRemoteSipPort":443,"AdditionalHe… 
{
  "Media": {
    "SRTPUnencryptedSRTCP": false,
    "SRTPUnauthenticatedSRTP": false,
    "SRTPCryptoSuite": "AES_CM_128_HMAC_SHA1_80",
    "SRTPUnencryptedSRTP": false
  },
  "Signaling": {
    "ConnectivityType": "Wifi",
    "UseCustomSSOAuth": true,
    "DefaultLocalSipPort": 0,
    "ForcedFeatureTags": "ipcall",
    "DefaultRemoteSipPort": 443,
    "AdditionalHeaders": {
      "ACK,BYE,CANCEL,REGISTER,PRACK,SUBSCRIBE,INFO,REFER,MESSAGE,UPDATE,OPTIONS,INVITE:*[wifi]": [
        "P-com.Service: ARC"
      ],
      "INVITE[wifi]": [
        "Security-Verify: sdes-srtp;mediasec",
        "Proxy-Require: mediasec",
        "P-com.Service: ARC"
      ]
    },
    "IncomingCallEndReasons": {
      "CallLimitReached": {
        "ReasonHeaderText": "Simultaneous Call Limit Has Already Been Reached",
        "StatusCode": 403,
        "TerminationEvent": "SecondaryDeviceInUse"
      }
    },
    "AdditionalContactParams": {
      "REGISTER": "+g.3gpp.smsip;q=0.5"
    },
    "ForceTls": true,
    "ContactUser": "+MDN",
    "TLSKeepAliveIntervalSeconds": 840,
    "AlwaysAddSipInstance": true,
    "SendLocalTimeZoneInformation": true
  },
  "Voice": {
    "EnableHeldCallHandoff": false,
    "BlockSilentRedialOverCS": true,
    "E911OverITechSupported": true
  },
  "EnableWiFiCallingWithoutEntitlement": false,
  "SetCountryWithCampedPANI": true
}
aIgnoresDeactivateOnNetworkScanServiceMaskabsent131072
aLocationabsent
{"EnableCPIDuringEmergencyMode":true,"EmergencyLocation":{"ControlPlane":{"EnableAdditionalAssistedConstellations":{"Glonass":"disabled"}},"UserPlane":{"EnableAdditionalAssistedConstellations":{"Glonass":"disabled"}},"AugmentedEmergencyAction":{"Supplemented911":{"HTTPS":{"URL":"gateway.icloud.com/m… 
{
  "EnableCPIDuringEmergencyMode": true,
  "EmergencyLocation": {
    "ControlPlane": {
      "EnableAdditionalAssistedConstellations": {
        "Glonass": "disabled"
      }
    },
    "UserPlane": {
      "EnableAdditionalAssistedConstellations": {
        "Glonass": "disabled"
      }
    },
    "AugmentedEmergencyAction": {
      "Supplemented911": {
        "HTTPS": {
          "URL": "gateway.icloud.com/meridian/meridian/location"
        }
      }
    }
  },
  "EnableEarlyReturnDuringEmergencyMode": false
}
aLocationSecondaryOverlayabsent{"EnableCPIDuringEmergencyMode":true}
aMultiSimVoLteOnlyabsenttrue
aOverrideOperatorWiFiNameabsentVZW Wi-Fi
aPrimaryDeviceGetsProvisioningInformationabsentfalse
aPushSettingsabsent{"Topic":"com.vzw.pushnotification","MultiSIMTopic":"com.vzw.multisim","VoWiFiTopic":"com.vzw.vowifi"}
aSMSSettings.OutgoingSMSPrefixabsent{"Local":"+1","International":"+011"}
aSMSSettings.TransportFallbackabsenttrue
aSUPLabsent
{"SuplFlags":8,"SuplCARootCert":"3082038e30820276a0030201020210033af1e6a711a9a0bb2864b11d09fae5300d06092a864886f70d01010b05003061310b300906035504061302555331153013060355040a130c446967694365727420496e6331193017060355040b13107777772e64696769636572742e636f6d3120301e06035504031317446967694365727420476c6… 
{
  "SuplFlags": 8,
  "SuplCARootCert": "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",
  "SuplHSLPServerAddress": "e-slp.lte.911.*.myvzw.com:7275",
  "SuplUdpPortConfig": 1
}
aShowCallForwardingSwitchabsentfalse
aShowCallWaitingSwitchabsentfalse
aShowCallerIDSwitchabsentfalse
aShowVoiceRoamingSwitchabsentfalse
aShowVolteSwitchabsentfalse
aShowVolteWarningUnsupportedCarrierabsentfalse
aShowWiFiCallingWarningUnsupportedCarrierabsentfalse
aSupportsImsCapabilityabsenttrue
aTechSettingsabsent
{"WiFiCallingIdentityProtectionMethod":"PseudoID","ChildSAs":{"FirstChild":{"ChildProposals":[{"SecureRekey":0,"ChildProtocol":"ESP","EncryptionAlgorithm":["AES-256"],"IntegrityAlgorithm":["SHA2-256"],"DHGroup":14,"Lifetime":86400}],"InstallPolicies":true}},"iRatPolicies":{"PreferredTechnology":"cel… 
{
  "WiFiCallingIdentityProtectionMethod": "PseudoID",
  "ChildSAs": {
    "FirstChild": {
      "ChildProposals": [
        {
          "SecureRekey": 0,
          "ChildProtocol": "ESP",
          "EncryptionAlgorithm": [
            "AES-256"
          ],
          "IntegrityAlgorithm": [
            "SHA2-256"
          ],
          "DHGroup": 14,
          "Lifetime": 86400
        }
      ],
      "InstallPolicies": true
    }
  },
  "iRatPolicies": {
    "PreferredTechnology": "cellular",
    "PreferredTechnologyRoaming": "cellular"
  },
  "ExtraConfigurationAttributeRequestv6": [
    {
      "Identifier": 16390,
      "Name": "AssignedPCSCFIPv6",
      "Type": "IPv6Address"
    }
  ],
  "WifiCallingAllowedInRoaming": true,
  "FatalActivationErrors": [
    24,
    11000,
    11001,
    9000
  ],
  "ActivationBackoffErrors": 10500,
  "5wiServiceMask": 3,
  "IKE": {
    "LocalIdentifier": "anonymous@nai.epc.mnc480.mcc311.3gppnetwork.org",
    "NATTKeepAliveOffload": true,
    "DisableSwitchToNATTPort": true,
    "DeadPeerDetectionRetryInterval": 10,
    "DeadPeerDetectionEnabled": false,
    "RemoteAddress": "wo.vzwwo.com",
    "Username": "0$imsi@nai.epc.mnc480.mcc311.3gppnetwork.org",
    "Proposals": [
      {
        "EncryptionAlgorithm": "AES-256",
        "IntegrityAlgorithm": "SHA2-256",
        "DHGroup": 14,
        "AuthenticationMethod": "Certificate",
        "Lifetime": 80000,
        "EAPMethod": "EAP-AKA",
        "PRFAlgorithm": "SHA2-256"
      }
    ],
    "DeadPeerDetectionMaxRetries": 4,
    "DeadPeerDetectionInterval": 600,
    "RemoteCertificateAuthorityName": "Verizon Wireless ROOT CA - RSA",
    "RemoteCertificateHostname": "wo.vzwwo.com",
    "ValidateRemoteCertificate": true
  },
  "AllowRoamingHandover": false,
  "SetHandOverIPv6Prefix": true,
  "TechPolicies": [
    {
      "policy": "true",
      "serviceMask": 16390
    },
    {
      "policy": "true",
      "serviceMask": 131072
    },
    {
      "policy": "true",
      "serviceMask": 262144
    }
  ],
  "SupportCallHandover": true
}
aTechSettingsSecondaryOverlayabsent{"iRatPolicies":{"PreferredTechnology":"wifi","PreferredTechnologyRoaming":"wifi"},"5wiServiceMask":1,"SupportOverCell":true}
aVoLTECustomerCareWebsiteabsenthttp://www.verizonwireless.com/VoLTE
aapns[0].configuration[2].DefaultProtocolMaskabsent3
aapns[0].configuration[3].DefaultProtocolMaskabsent2
aapns[1].configuration[0].DefaultProtocolMaskabsent3
aapns[1].configuration[1].DefaultProtocolMaskabsent3
aapns[1].configuration[2].DefaultProtocolMaskabsent3
aapns[1].configuration[3].DefaultProtocolMaskabsent2
aapns[1].configuration[4].DefaultProtocolMaskabsent3
iPhone 16, 16 Plus, 16 Pro, 16 Pro Max: overrides_D93_D94_D47_D48.plist
Key pathBeforeAfter
aAttachAPNabsent
{"3GPP":[{"AllowedProtocolMask":3,"password":"","PcscfAddressRequired":true,"APNClass":1,"username":"","apn":"ims","AllowedProtocolMaskInRoamingLTE":2},{"AllowedProtocolMask":3,"password":"","PcscfAddressRequired":false,"APNClass":3,"username":"","apn":"psinternet","AllowedProtocolMaskInRoamingLTE":… 
{
  "3GPP": [
    {
      "AllowedProtocolMask": 3,
      "password": "",
      "PcscfAddressRequired": true,
      "APNClass": 1,
      "username": "",
      "apn": "ims",
      "AllowedProtocolMaskInRoamingLTE": 2
    },
    {
      "AllowedProtocolMask": 3,
      "password": "",
      "PcscfAddressRequired": false,
      "APNClass": 3,
      "username": "",
      "apn": "psinternet",
      "AllowedProtocolMaskInRoamingLTE": 1
    }
  ],
  "WiFiCalling3GPP": {
    "password": "",
    "PcscfAddressRequired": false,
    "APNClass": 3,
    "apn": "psinternet",
    "username": "",
    "AllowedProtocolMask": 3
  }
}
aCarrierEntitlements.EnableVolteWhileEntitlementStatusIsUnknownabsenttrue
aCarrierEntitlements.SupportedAuthorizationTokensabsent2
aCarrierEntitlementsSecondaryOverlayabsent{"ServerAddress":"https://spc-pfe.myvzw.com/ium-RoadrunnerInterface/servlet/IUMServlet"}
aCellBroadcastabsent{"MessageValidityPeriod":{"TimeLimit":10080}}
aDefaultWhenImsSwitchOffabsent1
aForceWPSCallsOverCSabsentfalse
aIMSConfig.AllowHandoverWithoutIMSVoiceServiceabsenttrue
aIMSConfig.AllowWiFiCallingAutoProvisioningabsentfalse
aIMSConfig.CallTransferabsent{"CallTransferOnlyIfIMSRegistered":true,"PullsOnlyWithDialogEvent":true}
aIMSConfig.ConferenceCallingabsent{"conferenceServer":"sip:confserver@vzims.com"}
aIMSConfig.EnableWiFiCallingByDefaultabsenttrue
aIMSConfig.EnableWiFiCallingWithoutEntitlementabsentfalse
aIMSConfig.LocalShortCodeNumbersabsent["211","311","411","511","611","711","811"]
aIMSConfig.Mediaabsent
{"RTCPIntervalSeconds":5,"InactivityTimerRTPSeconds":20,"SupportAMRWB":false,"EnableRTCPExtendedReports":true,"EnableBandwidthSpecifiers":true,"SRTPEndToAccessEdgeProtection":true,"AudioCodecs":{"102":{"mode-set":"7","EncodingName":"AMR","SampleRate":8000},"104":{"mode-set":"2","EncodingName":"AMR-W… 
{
  "RTCPIntervalSeconds": 5,
  "InactivityTimerRTPSeconds": 20,
  "SupportAMRWB": false,
  "EnableRTCPExtendedReports": true,
  "EnableBandwidthSpecifiers": true,
  "SRTPEndToAccessEdgeProtection": true,
  "AudioCodecs": {
    "102": {
      "mode-set": "7",
      "EncodingName": "AMR",
      "SampleRate": 8000
    },
    "104": {
      "mode-set": "2",
      "EncodingName": "AMR-WB",
      "SampleRate": 16000
    },
    "106": {
      "SampleRate": 8000,
      "EncodingName": "AMR",
      "octet-align": "0"
    },
    "108": {
      "mode-set": "7",
      "SampleRate": 8000,
      "EncodingName": "AMR",
      "octet-align": "1"
    },
    "109": {
      "ch-aw-recv": "3",
      "br": "13.2",
      "SampleRate": 16000,
      "EncodingName": "EVS",
      "bw": "swb"
    },
    "110": {
      "mode-set": "2",
      "SampleRate": 16000,
      "EncodingName": "AMR-WB",
      "octet-align": "1"
    },
    "115": {
      "ch-aw-recv": "3",
      "br": "5.9-13.2",
      "SampleRate": 16000,
      "EncodingName": "EVS",
      "bw": "nb-swb"
    }
  },
  "UseEphemeralRTPPorts": true,
  "RTCPXRBasebandSupport": {
    "voip-metrics": "",
    "stat-summary": "loss,dup,jitt,HL"
  },
  "OrderEVSCodecsByCodecID": false,
  "InactivityTimerRTCPSeconds": 20,
  "ModeSetAMRWB": "2",
  "SupportAMRNB": false,
  "EVSHardBwLimit": "nb-swb",
  "TTYRelayNumber": "711",
  "UseRestrictiveDirectionWhenCreatingAnswer": false,
  "ModeSetAMRNB": "7",
  "EnableIncomingDTMF": true
}
aIMSConfig.MinDataSchemaVerSecondaryabsent5
aIMSConfig.ProvisionWiFiCallingWithSetEntitlementabsentfalse
aIMSConfig.SIMabsent{"USIMFallbackSupport":false}
aIMSConfig.SMSabsent{"SMSBundleToVoice":false,"enableInNonVoLTEMode":true,"DCN":{"destinationNumber":"+14437501000","hysteresisTimeout":10},"allowCSFBInVolteMode":true}
aIMSConfig.ShowWiFiCallingRoamingSwitchabsenttrue
aIMSConfig.Signaling.AccessBarringTypeabsentBoth
aIMSConfig.Signaling.ActivationBackoffTimerOverIWLANMillisecondsabsent3600000
aIMSConfig.Signaling.AdditionalFeatureTags.voice.audioabsent
aIMSConfig.Signaling.AdditionalHeadersabsent{"INVITE[911,wifi]":["P-com.ServiceType: Static-Emergency"]}
aIMSConfig.Signaling.AllowLimitedAccessModeRegistrationabsenttrue
aIMSConfig.Signaling.AllowPhoneContextInEmergencyUriabsentfalse
aIMSConfig.Signaling.AllowRemoteHoldForUnconfirmedCallsabsenttrue
aIMSConfig.Signaling.AllowSimultaneousCallsWhileUnregisteredabsentfalse
aIMSConfig.Signaling.AlwaysPrack18xabsenttrue
aIMSConfig.Signaling.AlwaysSetPhoneContextabsenttrue
aIMSConfig.Signaling.CallEndReasonsabsent
{"CodecNotSupported":{"ReasonHeaderText":"Codec Not Supported"},"MediaHeartbeatTimeout":{"ReasonHeaderText":"RTP-RTCP Timeout"},"RejectedByUser":{"ReasonHeaderText":"call rejected by user","StatusCode":600},"MediaTimeout":{"ReasonHeaderText":"RTP-RTCP Timeout"},"NoLTE":{"ReasonHeaderText":"Moved to … 
{
  "CodecNotSupported": {
    "ReasonHeaderText": "Codec Not Supported"
  },
  "MediaHeartbeatTimeout": {
    "ReasonHeaderText": "RTP-RTCP Timeout"
  },
  "RejectedByUser": {
    "ReasonHeaderText": "call rejected by user",
    "StatusCode": 600
  },
  "MediaTimeout": {
    "ReasonHeaderText": "RTP-RTCP Timeout"
  },
  "NoLTE": {
    "ReasonHeaderText": "Moved to eHRPD",
    "StatusCode": 488
  },
  "NotVoiceRegisteredNoLTE": {
    "ReasonHeaderText": "On eHRPD"
  },
  "DeferToSecondary": {
    "ReasonHeaderText": "Not Acceptable",
    "StatusCode": 486
  },
  "JoinedConference": {
    "ReasonHeaderText": "Far Device Joined N-way Call"
  }
}
aIMSConfig.Signaling.CallSetupPingTimerMillisecondsabsent2000
aIMSConfig.Signaling.ClearThrottlingOnSocketErrorsabsent
aIMSConfig.Signaling.ContactUserabsent+MDN
aIMSConfig.Signaling.CountryOfOriginationFormatabsentPANI
aIMSConfig.Signaling.EarlyMediaNeedsHeaderabsentfalse
aIMSConfig.Signaling.EmergencyCallBackModeExpirationSecondsabsent300
aIMSConfig.Signaling.EmergencyImpuRankabsentMDN@domain
aIMSConfig.Signaling.EmergencyRegistrationTimeoutSecondsabsent2
aIMSConfig.Signaling.EmergencyRingbackTimerSecondsabsent600
aIMSConfig.Signaling.EmergencyURNsabsent{"922":"922@vzims.com"}
aIMSConfig.Signaling.IgnoreReregistrationErrorCodesabsent
aIMSConfig.Signaling.ImpuRankabsentMDN@domain
aIMSConfig.Signaling.IncomingCallEndReasonsabsent
{"CallPulled":{"ReasonHeaderText":"Call Has Been Pulled by Another Device","TerminationEvent":"TransferredToOtherDevice"},"AllDevicesBusy":{"ReasonHeaderText":"Another device sent All Devices Busy response","TerminationEvent":"RemoteCallRejected"},"CallLimitReached":{"ReasonHeaderText":"Simultaneous… 
{
  "CallPulled": {
    "ReasonHeaderText": "Call Has Been Pulled by Another Device",
    "TerminationEvent": "TransferredToOtherDevice"
  },
  "AllDevicesBusy": {
    "ReasonHeaderText": "Another device sent All Devices Busy response",
    "TerminationEvent": "RemoteCallRejected"
  },
  "CallLimitReached": {
    "ReasonHeaderText": "Simultaneous Call Limit Has Already Been Reached",
    "StatusCode": 403,
    "TerminationEvent": "SecondaryDeviceInUse"
  },
  "ForbiddenDeregister": {
    "ReasonHeaderText": "Forbidden - Originating user not registered",
    "DropsRegistration": true,
    "StatusCode": 403
  },
  "CallCompletionElsewhere": {
    "ReasonHeaderText": "Call Completion Elsewhere",
    "TerminationEvent": "CallAnsweredElsewhere"
  }
}
aIMSConfig.Signaling.InviteErrorResponsesToTriggerCSFBabsent503
aIMSConfig.Signaling.LocationForShortCodeCallsabsentBOTH
aIMSConfig.Signaling.MinSessionExpiresSecondsabsent300
aIMSConfig.Signaling.OutgoingCallPrefixabsent{"Local":"+1","International":"011"}
aIMSConfig.Signaling.PdpBackOffTimerforRAabsent900000
aIMSConfig.Signaling.PreconditionsabsentNone
aIMSConfig.Signaling.ReRegistrationHysteresisTimerMillisecondsabsent60000
aIMSConfig.Signaling.RegisterSmsWhenAccessBarringZeroabsenttrue
aIMSConfig.Signaling.RegistrationPolicyabsentVZW
aIMSConfig.Signaling.ReportSipErrorsDuringReRegistrationabsenttrue
aIMSConfig.Signaling.RequirePreconditionsWhenMandatoryabsentfalse
aIMSConfig.Signaling.ResetCallIdOnInitialRegistrationabsenttrue
aIMSConfig.Signaling.RestartRingbackTimerOn180absenttrue
aIMSConfig.Signaling.RetryAfterStatusCodesabsent480,486,500,503,600
aIMSConfig.Signaling.RingbackTimerSecondsabsent60
aIMSConfig.Signaling.RingingTimerSecondsabsent55
aIMSConfig.Signaling.SessionExpiresSecondsabsent300
aIMSConfig.Signaling.SipTimersabsent{"F":30000,"D":128000,"InviteResponseTimeout":10000,"T2":16000,"T1":3000,"T4":17000}
aIMSConfig.Signaling.SupportPEarlyMediaHeaderabsentfalse
aIMSConfig.Signaling.TriggerCSFBOnWaitForRingingTimeoutabsentfalse
aIMSConfig.Signaling.UseCIDUrlInPIDFabsenttrue
aIMSConfig.Signaling.UseDialogEventPackageabsenttrue
aIMSConfig.Signaling.UseEphemeralSipSourcePortForTcpabsenttrue
aIMSConfig.Signaling.UserAgentHeaderValueabsentAPPLE---${DEVICE}---${OS_VERSION}
aIMSConfig.Signaling.VerstatFeatureCapabilityabsentDynamic
aIMSConfig.Signaling.strictCallFlowsabsenttrue
aIMSConfig.Voice.DisableVolteSwitchOnIncompatibleStateabsenttrue
aIMSConfig.Voice.E911OverITechSupportedabsentfalse
aIMSConfig.Voice.EnableVolteByDefaultabsenttrue
aIMSConfig.Voice.TestEmergencyPSAPSupportedabsenttrue
aIMSConfig.Voice.tLte911Timerabsent55
aIMSConfig.Voice.ttyIMSSupportedabsenttrue
aIMSConfig.XCAPabsent{"supported":false}
aIMSConfigSecondaryOverlayabsent
{"Media":{"SRTPUnencryptedSRTCP":false,"SRTPUnauthenticatedSRTP":false,"SRTPCryptoSuite":"AES_CM_128_HMAC_SHA1_80","SRTPUnencryptedSRTP":false},"Signaling":{"ConnectivityType":"Wifi","UseCustomSSOAuth":true,"DefaultLocalSipPort":0,"ForcedFeatureTags":"ipcall","DefaultRemoteSipPort":443,"AdditionalHe… 
{
  "Media": {
    "SRTPUnencryptedSRTCP": false,
    "SRTPUnauthenticatedSRTP": false,
    "SRTPCryptoSuite": "AES_CM_128_HMAC_SHA1_80",
    "SRTPUnencryptedSRTP": false
  },
  "Signaling": {
    "ConnectivityType": "Wifi",
    "UseCustomSSOAuth": true,
    "DefaultLocalSipPort": 0,
    "ForcedFeatureTags": "ipcall",
    "DefaultRemoteSipPort": 443,
    "AdditionalHeaders": {
      "ACK,BYE,CANCEL,REGISTER,PRACK,SUBSCRIBE,INFO,REFER,MESSAGE,UPDATE,OPTIONS,INVITE:*[wifi]": [
        "P-com.Service: ARC"
      ],
      "INVITE[wifi]": [
        "Security-Verify: sdes-srtp;mediasec",
        "Proxy-Require: mediasec",
        "P-com.Service: ARC"
      ]
    },
    "IncomingCallEndReasons": {
      "CallLimitReached": {
        "ReasonHeaderText": "Simultaneous Call Limit Has Already Been Reached",
        "StatusCode": 403,
        "TerminationEvent": "SecondaryDeviceInUse"
      }
    },
    "AdditionalContactParams": {
      "REGISTER": "+g.3gpp.smsip;q=0.5"
    },
    "ForceTls": true,
    "ContactUser": "+MDN",
    "TLSKeepAliveIntervalSeconds": 840,
    "AlwaysAddSipInstance": true,
    "SendLocalTimeZoneInformation": true
  },
  "Voice": {
    "EnableHeldCallHandoff": false,
    "BlockSilentRedialOverCS": true,
    "E911OverITechSupported": true
  },
  "EnableWiFiCallingWithoutEntitlement": false,
  "SetCountryWithCampedPANI": true
}
aIgnoresDeactivateOnNetworkScanServiceMaskabsent131072
aLocationabsent
{"EnableCPIDuringEmergencyMode":true,"EmergencyLocation":{"ControlPlane":{"EnableAdditionalAssistedConstellations":{"Glonass":"disabled"}},"UserPlane":{"EnableAdditionalAssistedConstellations":{"Glonass":"disabled"}},"AugmentedEmergencyAction":{"Supplemented911":{"HTTPS":{"URL":"gateway.icloud.com/m… 
{
  "EnableCPIDuringEmergencyMode": true,
  "EmergencyLocation": {
    "ControlPlane": {
      "EnableAdditionalAssistedConstellations": {
        "Glonass": "disabled"
      }
    },
    "UserPlane": {
      "EnableAdditionalAssistedConstellations": {
        "Glonass": "disabled"
      }
    },
    "AugmentedEmergencyAction": {
      "Supplemented911": {
        "HTTPS": {
          "URL": "gateway.icloud.com/meridian/meridian/location"
        }
      }
    }
  },
  "EnableEarlyReturnDuringEmergencyMode": false
}
aLocationSecondaryOverlayabsent{"EnableCPIDuringEmergencyMode":true}
aMultiSimVoLteOnlyabsenttrue
aOverrideOperatorWiFiNameabsentVZW Wi-Fi
aPrimaryDeviceGetsProvisioningInformationabsentfalse
aPushSettingsabsent{"Topic":"com.vzw.pushnotification","MultiSIMTopic":"com.vzw.multisim","VoWiFiTopic":"com.vzw.vowifi"}
aSMSSettings.OutgoingSMSPrefixabsent{"Local":"+1","International":"+011"}
aSMSSettings.TransportFallbackabsenttrue
aSUPLabsent
{"SuplFlags":8,"SuplCARootCert":"3082038e30820276a0030201020210033af1e6a711a9a0bb2864b11d09fae5300d06092a864886f70d01010b05003061310b300906035504061302555331153013060355040a130c446967694365727420496e6331193017060355040b13107777772e64696769636572742e636f6d3120301e06035504031317446967694365727420476c6… 
{
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  "SuplHSLPServerAddress": "e-slp.lte.911.*.myvzw.com:7275",
  "SuplUdpPortConfig": 1
}
aShowCallForwardingSwitchabsentfalse
aShowCallWaitingSwitchabsentfalse
aShowCallerIDSwitchabsentfalse
aShowVoiceRoamingSwitchabsentfalse
aShowVolteSwitchabsentfalse
aShowVolteWarningUnsupportedCarrierabsentfalse
aShowWiFiCallingWarningUnsupportedCarrierabsentfalse
aSupportsImsCapabilityabsenttrue
aTechSettingsabsent
{"WiFiCallingIdentityProtectionMethod":"PseudoID","ChildSAs":{"FirstChild":{"ChildProposals":[{"SecureRekey":0,"ChildProtocol":"ESP","EncryptionAlgorithm":["AES-256"],"IntegrityAlgorithm":["SHA2-256"],"DHGroup":14,"Lifetime":86400}],"InstallPolicies":true}},"iRatPolicies":{"PreferredTechnology":"cel… 
{
  "WiFiCallingIdentityProtectionMethod": "PseudoID",
  "ChildSAs": {
    "FirstChild": {
      "ChildProposals": [
        {
          "SecureRekey": 0,
          "ChildProtocol": "ESP",
          "EncryptionAlgorithm": [
            "AES-256"
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          "IntegrityAlgorithm": [
            "SHA2-256"
          ],
          "DHGroup": 14,
          "Lifetime": 86400
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      ],
      "InstallPolicies": true
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    "PreferredTechnologyRoaming": "cellular"
  },
  "ExtraConfigurationAttributeRequestv6": [
    {
      "Identifier": 16390,
      "Name": "AssignedPCSCFIPv6",
      "Type": "IPv6Address"
    }
  ],
  "WifiCallingAllowedInRoaming": true,
  "FatalActivationErrors": [
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    11000,
    11001,
    9000
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  "ActivationBackoffErrors": 10500,
  "5wiServiceMask": 3,
  "IKE": {
    "LocalIdentifier": "anonymous@nai.epc.mnc480.mcc311.3gppnetwork.org",
    "NATTKeepAliveOffload": true,
    "DisableSwitchToNATTPort": true,
    "DeadPeerDetectionRetryInterval": 10,
    "DeadPeerDetectionEnabled": false,
    "RemoteAddress": "wo.vzwwo.com",
    "Username": "0$imsi@nai.epc.mnc480.mcc311.3gppnetwork.org",
    "Proposals": [
      {
        "EncryptionAlgorithm": "AES-256",
        "IntegrityAlgorithm": "SHA2-256",
        "DHGroup": 14,
        "AuthenticationMethod": "Certificate",
        "Lifetime": 80000,
        "EAPMethod": "EAP-AKA",
        "PRFAlgorithm": "SHA2-256"
      }
    ],
    "DeadPeerDetectionMaxRetries": 4,
    "DeadPeerDetectionInterval": 600,
    "RemoteCertificateAuthorityName": "Verizon Wireless ROOT CA - RSA",
    "RemoteCertificateHostname": "wo.vzwwo.com",
    "ValidateRemoteCertificate": true
  },
  "AllowRoamingHandover": false,
  "SetHandOverIPv6Prefix": true,
  "TechPolicies": [
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      "policy": "true",
      "serviceMask": 16390
    },
    {
      "policy": "true",
      "serviceMask": 131072
    },
    {
      "policy": "true",
      "serviceMask": 262144
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  ],
  "SupportCallHandover": true
}
aTechSettingsSecondaryOverlayabsent{"iRatPolicies":{"PreferredTechnology":"wifi","PreferredTechnologyRoaming":"wifi"},"5wiServiceMask":1,"SupportOverCell":true}
aVoLTECustomerCareWebsiteabsenthttp://www.verizonwireless.com/VoLTE
aapns[0].configuration[2].DefaultProtocolMaskabsent3
aapns[0].configuration[3].DefaultProtocolMaskabsent2
aapns[1].configuration[0].DefaultProtocolMaskabsent3
aapns[1].configuration[1].DefaultProtocolMaskabsent3
aapns[1].configuration[2].DefaultProtocolMaskabsent3
aapns[1].configuration[3].DefaultProtocolMaskabsent2
aapns[1].configuration[4].DefaultProtocolMaskabsent3
iPhone 15, 15 Plus, 15 Pro, 15 Pro Max: overrides_D83_D84_D37_D38.plist
Key pathBeforeAfter
aAttachAPNabsent
{"3GPP":[{"AllowedProtocolMask":3,"password":"","PcscfAddressRequired":true,"APNClass":1,"username":"","apn":"ims","AllowedProtocolMaskInRoamingLTE":2},{"AllowedProtocolMask":3,"password":"","PcscfAddressRequired":false,"APNClass":3,"username":"","apn":"psinternet","AllowedProtocolMaskInRoamingLTE":… 
{
  "3GPP": [
    {
      "AllowedProtocolMask": 3,
      "password": "",
      "PcscfAddressRequired": true,
      "APNClass": 1,
      "username": "",
      "apn": "ims",
      "AllowedProtocolMaskInRoamingLTE": 2
    },
    {
      "AllowedProtocolMask": 3,
      "password": "",
      "PcscfAddressRequired": false,
      "APNClass": 3,
      "username": "",
      "apn": "psinternet",
      "AllowedProtocolMaskInRoamingLTE": 1
    }
  ],
  "WiFiCalling3GPP": {
    "password": "",
    "PcscfAddressRequired": false,
    "APNClass": 3,
    "apn": "psinternet",
    "username": "",
    "AllowedProtocolMask": 3
  }
}
aCarrierEntitlements.EnableVolteWhileEntitlementStatusIsUnknownabsenttrue
aCarrierEntitlements.SupportedAuthorizationTokensabsent2
aCarrierEntitlementsSecondaryOverlayabsent{"ServerAddress":"https://spc-pfe.myvzw.com/ium-RoadrunnerInterface/servlet/IUMServlet"}
aCellBroadcastabsent{"MessageValidityPeriod":{"TimeLimit":10080}}
aDefaultWhenImsSwitchOffabsent1
aForceWPSCallsOverCSabsentfalse
aIMSConfig.AllowHandoverWithoutIMSVoiceServiceabsenttrue
aIMSConfig.AllowWiFiCallingAutoProvisioningabsentfalse
aIMSConfig.CallTransferabsent{"CallTransferOnlyIfIMSRegistered":true,"PullsOnlyWithDialogEvent":true}
aIMSConfig.ConferenceCallingabsent{"conferenceServer":"sip:confserver@vzims.com"}
aIMSConfig.EnableWiFiCallingByDefaultabsenttrue
aIMSConfig.EnableWiFiCallingWithoutEntitlementabsentfalse
aIMSConfig.LocalShortCodeNumbersabsent["211","311","411","511","611","711","811"]
aIMSConfig.Mediaabsent
{"RTCPIntervalSeconds":5,"InactivityTimerRTPSeconds":20,"SupportAMRWB":false,"EnableRTCPExtendedReports":true,"EnableBandwidthSpecifiers":true,"SRTPEndToAccessEdgeProtection":true,"AudioCodecs":{"102":{"mode-set":"7","EncodingName":"AMR","SampleRate":8000},"104":{"mode-set":"2","EncodingName":"AMR-W… 
{
  "RTCPIntervalSeconds": 5,
  "InactivityTimerRTPSeconds": 20,
  "SupportAMRWB": false,
  "EnableRTCPExtendedReports": true,
  "EnableBandwidthSpecifiers": true,
  "SRTPEndToAccessEdgeProtection": true,
  "AudioCodecs": {
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      "mode-set": "7",
      "EncodingName": "AMR",
      "SampleRate": 8000
    },
    "104": {
      "mode-set": "2",
      "EncodingName": "AMR-WB",
      "SampleRate": 16000
    },
    "106": {
      "SampleRate": 8000,
      "EncodingName": "AMR",
      "octet-align": "0"
    },
    "108": {
      "mode-set": "7",
      "SampleRate": 8000,
      "EncodingName": "AMR",
      "octet-align": "1"
    },
    "109": {
      "ch-aw-recv": "3",
      "br": "13.2",
      "SampleRate": 16000,
      "EncodingName": "EVS",
      "bw": "swb"
    },
    "110": {
      "mode-set": "2",
      "SampleRate": 16000,
      "EncodingName": "AMR-WB",
      "octet-align": "1"
    },
    "115": {
      "ch-aw-recv": "3",
      "br": "5.9-13.2",
      "SampleRate": 16000,
      "EncodingName": "EVS",
      "bw": "nb-swb"
    }
  },
  "UseEphemeralRTPPorts": true,
  "RTCPXRBasebandSupport": {
    "voip-metrics": "",
    "stat-summary": "loss,dup,jitt,HL"
  },
  "OrderEVSCodecsByCodecID": false,
  "InactivityTimerRTCPSeconds": 20,
  "ModeSetAMRWB": "2",
  "SupportAMRNB": false,
  "EVSHardBwLimit": "nb-swb",
  "TTYRelayNumber": "711",
  "UseRestrictiveDirectionWhenCreatingAnswer": false,
  "ModeSetAMRNB": "7",
  "EnableIncomingDTMF": true
}
aIMSConfig.MinDataSchemaVerSecondaryabsent5
aIMSConfig.ProvisionWiFiCallingWithSetEntitlementabsentfalse
aIMSConfig.SIMabsent{"USIMFallbackSupport":false}
aIMSConfig.SMSabsent{"SMSBundleToVoice":false,"enableInNonVoLTEMode":true,"DCN":{"destinationNumber":"+14437501000","hysteresisTimeout":10},"allowCSFBInVolteMode":true}
aIMSConfig.ShowWiFiCallingRoamingSwitchabsenttrue
aIMSConfig.Signaling.AccessBarringTypeabsentBoth
aIMSConfig.Signaling.ActivationBackoffTimerOverIWLANMillisecondsabsent3600000
aIMSConfig.Signaling.AdditionalFeatureTags.voice.audioabsent
aIMSConfig.Signaling.AdditionalHeadersabsent{"INVITE[911,wifi]":["P-com.ServiceType: Static-Emergency"]}
aIMSConfig.Signaling.AllowLimitedAccessModeRegistrationabsenttrue
aIMSConfig.Signaling.AllowPhoneContextInEmergencyUriabsentfalse
aIMSConfig.Signaling.AllowRemoteHoldForUnconfirmedCallsabsenttrue
aIMSConfig.Signaling.AllowSimultaneousCallsWhileUnregisteredabsentfalse
aIMSConfig.Signaling.AlwaysPrack18xabsenttrue
aIMSConfig.Signaling.AlwaysSetPhoneContextabsenttrue
aIMSConfig.Signaling.CallEndReasonsabsent
{"CodecNotSupported":{"ReasonHeaderText":"Codec Not Supported"},"MediaHeartbeatTimeout":{"ReasonHeaderText":"RTP-RTCP Timeout"},"RejectedByUser":{"ReasonHeaderText":"call rejected by user","StatusCode":600},"MediaTimeout":{"ReasonHeaderText":"RTP-RTCP Timeout"},"NoLTE":{"ReasonHeaderText":"Moved to … 
{
  "CodecNotSupported": {
    "ReasonHeaderText": "Codec Not Supported"
  },
  "MediaHeartbeatTimeout": {
    "ReasonHeaderText": "RTP-RTCP Timeout"
  },
  "RejectedByUser": {
    "ReasonHeaderText": "call rejected by user",
    "StatusCode": 600
  },
  "MediaTimeout": {
    "ReasonHeaderText": "RTP-RTCP Timeout"
  },
  "NoLTE": {
    "ReasonHeaderText": "Moved to eHRPD",
    "StatusCode": 488
  },
  "NotVoiceRegisteredNoLTE": {
    "ReasonHeaderText": "On eHRPD"
  },
  "DeferToSecondary": {
    "ReasonHeaderText": "Not Acceptable",
    "StatusCode": 486
  },
  "JoinedConference": {
    "ReasonHeaderText": "Far Device Joined N-way Call"
  }
}
aIMSConfig.Signaling.CallSetupPingTimerMillisecondsabsent2000
aIMSConfig.Signaling.ClearThrottlingOnSocketErrorsabsent
aIMSConfig.Signaling.ContactUserabsent+MDN
aIMSConfig.Signaling.CountryOfOriginationFormatabsentPANI
aIMSConfig.Signaling.EarlyMediaNeedsHeaderabsentfalse
aIMSConfig.Signaling.EmergencyCallBackModeExpirationSecondsabsent300
aIMSConfig.Signaling.EmergencyImpuRankabsentMDN@domain
aIMSConfig.Signaling.EmergencyRegistrationTimeoutSecondsabsent2
aIMSConfig.Signaling.EmergencyRingbackTimerSecondsabsent600
aIMSConfig.Signaling.EmergencyURNsabsent{"922":"922@vzims.com"}
aIMSConfig.Signaling.IgnoreReregistrationErrorCodesabsent
aIMSConfig.Signaling.ImpuRankabsentMDN@domain
aIMSConfig.Signaling.IncomingCallEndReasonsabsent
{"CallPulled":{"ReasonHeaderText":"Call Has Been Pulled by Another Device","TerminationEvent":"TransferredToOtherDevice"},"AllDevicesBusy":{"ReasonHeaderText":"Another device sent All Devices Busy response","TerminationEvent":"RemoteCallRejected"},"CallLimitReached":{"ReasonHeaderText":"Simultaneous… 
{
  "CallPulled": {
    "ReasonHeaderText": "Call Has Been Pulled by Another Device",
    "TerminationEvent": "TransferredToOtherDevice"
  },
  "AllDevicesBusy": {
    "ReasonHeaderText": "Another device sent All Devices Busy response",
    "TerminationEvent": "RemoteCallRejected"
  },
  "CallLimitReached": {
    "ReasonHeaderText": "Simultaneous Call Limit Has Already Been Reached",
    "StatusCode": 403,
    "TerminationEvent": "SecondaryDeviceInUse"
  },
  "ForbiddenDeregister": {
    "ReasonHeaderText": "Forbidden - Originating user not registered",
    "DropsRegistration": true,
    "StatusCode": 403
  },
  "CallCompletionElsewhere": {
    "ReasonHeaderText": "Call Completion Elsewhere",
    "TerminationEvent": "CallAnsweredElsewhere"
  }
}
aIMSConfig.Signaling.InviteErrorResponsesToTriggerCSFBabsent503
aIMSConfig.Signaling.LocationForShortCodeCallsabsentBOTH
aIMSConfig.Signaling.MinSessionExpiresSecondsabsent300
aIMSConfig.Signaling.OutgoingCallPrefixabsent{"Local":"+1","International":"011"}
aIMSConfig.Signaling.PdpBackOffTimerforRAabsent900000
aIMSConfig.Signaling.PreconditionsabsentNone
aIMSConfig.Signaling.ReRegistrationHysteresisTimerMillisecondsabsent60000
aIMSConfig.Signaling.RegisterSmsWhenAccessBarringZeroabsenttrue
aIMSConfig.Signaling.RegistrationPolicyabsentVZW
aIMSConfig.Signaling.ReportSipErrorsDuringReRegistrationabsenttrue
aIMSConfig.Signaling.RequirePreconditionsWhenMandatoryabsentfalse
aIMSConfig.Signaling.ResetCallIdOnInitialRegistrationabsenttrue
aIMSConfig.Signaling.RestartRingbackTimerOn180absenttrue
aIMSConfig.Signaling.RetryAfterStatusCodesabsent480,486,500,503,600
aIMSConfig.Signaling.RingbackTimerSecondsabsent60
aIMSConfig.Signaling.RingingTimerSecondsabsent55
aIMSConfig.Signaling.SessionExpiresSecondsabsent300
aIMSConfig.Signaling.SipTimersabsent{"F":30000,"D":128000,"InviteResponseTimeout":10000,"T2":16000,"T1":3000,"T4":17000}
aIMSConfig.Signaling.SupportPEarlyMediaHeaderabsentfalse
aIMSConfig.Signaling.TriggerCSFBOnWaitForRingingTimeoutabsentfalse
aIMSConfig.Signaling.UseCIDUrlInPIDFabsenttrue
aIMSConfig.Signaling.UseDialogEventPackageabsenttrue
aIMSConfig.Signaling.UseEphemeralSipSourcePortForTcpabsenttrue
aIMSConfig.Signaling.UserAgentHeaderValueabsentAPPLE---${DEVICE}---${OS_VERSION}
aIMSConfig.Signaling.VerstatFeatureCapabilityabsentDynamic
aIMSConfig.Signaling.strictCallFlowsabsenttrue
aIMSConfig.Voice.DisableVolteSwitchOnIncompatibleStateabsenttrue
aIMSConfig.Voice.E911OverITechSupportedabsentfalse
aIMSConfig.Voice.EnableVolteByDefaultabsenttrue
aIMSConfig.Voice.TestEmergencyPSAPSupportedabsenttrue
aIMSConfig.Voice.tLte911Timerabsent55
aIMSConfig.Voice.ttyIMSSupportedabsenttrue
aIMSConfig.XCAPabsent{"supported":false}
aIMSConfigSecondaryOverlayabsent
{"Media":{"SRTPUnencryptedSRTCP":false,"SRTPUnauthenticatedSRTP":false,"SRTPCryptoSuite":"AES_CM_128_HMAC_SHA1_80","SRTPUnencryptedSRTP":false},"Signaling":{"ConnectivityType":"Wifi","UseCustomSSOAuth":true,"DefaultLocalSipPort":0,"ForcedFeatureTags":"ipcall","DefaultRemoteSipPort":443,"AdditionalHe… 
{
  "Media": {
    "SRTPUnencryptedSRTCP": false,
    "SRTPUnauthenticatedSRTP": false,
    "SRTPCryptoSuite": "AES_CM_128_HMAC_SHA1_80",
    "SRTPUnencryptedSRTP": false
  },
  "Signaling": {
    "ConnectivityType": "Wifi",
    "UseCustomSSOAuth": true,
    "DefaultLocalSipPort": 0,
    "ForcedFeatureTags": "ipcall",
    "DefaultRemoteSipPort": 443,
    "AdditionalHeaders": {
      "ACK,BYE,CANCEL,REGISTER,PRACK,SUBSCRIBE,INFO,REFER,MESSAGE,UPDATE,OPTIONS,INVITE:*[wifi]": [
        "P-com.Service: ARC"
      ],
      "INVITE[wifi]": [
        "Security-Verify: sdes-srtp;mediasec",
        "Proxy-Require: mediasec",
        "P-com.Service: ARC"
      ]
    },
    "IncomingCallEndReasons": {
      "CallLimitReached": {
        "ReasonHeaderText": "Simultaneous Call Limit Has Already Been Reached",
        "StatusCode": 403,
        "TerminationEvent": "SecondaryDeviceInUse"
      }
    },
    "AdditionalContactParams": {
      "REGISTER": "+g.3gpp.smsip;q=0.5"
    },
    "ForceTls": true,
    "ContactUser": "+MDN",
    "TLSKeepAliveIntervalSeconds": 840,
    "AlwaysAddSipInstance": true,
    "SendLocalTimeZoneInformation": true
  },
  "Voice": {
    "EnableHeldCallHandoff": false,
    "BlockSilentRedialOverCS": true,
    "E911OverITechSupported": true
  },
  "EnableWiFiCallingWithoutEntitlement": false,
  "SetCountryWithCampedPANI": true
}
aIgnoresDeactivateOnNetworkScanServiceMaskabsent131072
aLocationabsent
{"EnableCPIDuringEmergencyMode":true,"EmergencyLocation":{"ControlPlane":{"EnableAdditionalAssistedConstellations":{"Glonass":"disabled"}},"UserPlane":{"EnableAdditionalAssistedConstellations":{"Glonass":"disabled"}},"AugmentedEmergencyAction":{"Supplemented911":{"HTTPS":{"URL":"gateway.icloud.com/m… 
{
  "EnableCPIDuringEmergencyMode": true,
  "EmergencyLocation": {
    "ControlPlane": {
      "EnableAdditionalAssistedConstellations": {
        "Glonass": "disabled"
      }
    },
    "UserPlane": {
      "EnableAdditionalAssistedConstellations": {
        "Glonass": "disabled"
      }
    },
    "AugmentedEmergencyAction": {
      "Supplemented911": {
        "HTTPS": {
          "URL": "gateway.icloud.com/meridian/meridian/location"
        }
      }
    }
  },
  "EnableEarlyReturnDuringEmergencyMode": false
}
aLocationSecondaryOverlayabsent{"EnableCPIDuringEmergencyMode":true}
aMultiSimVoLteOnlyabsenttrue
aOverrideOperatorWiFiNameabsentVZW Wi-Fi
aPrimaryDeviceGetsProvisioningInformationabsentfalse
aPushSettingsabsent{"Topic":"com.vzw.pushnotification","MultiSIMTopic":"com.vzw.multisim","VoWiFiTopic":"com.vzw.vowifi"}
aSMSSettings.OutgoingSMSPrefixabsent{"Local":"+1","International":"+011"}
aSMSSettings.TransportFallbackabsenttrue
aSUPLabsent
{"SuplFlags":8,"SuplCARootCert":"3082038e30820276a0030201020210033af1e6a711a9a0bb2864b11d09fae5300d06092a864886f70d01010b05003061310b300906035504061302555331153013060355040a130c446967694365727420496e6331193017060355040b13107777772e64696769636572742e636f6d3120301e06035504031317446967694365727420476c6… 
{
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aShowCallForwardingSwitchabsentfalse
aShowCallWaitingSwitchabsentfalse
aShowCallerIDSwitchabsentfalse
aShowVoiceRoamingSwitchabsentfalse
aShowVolteSwitchabsentfalse
aShowVolteWarningUnsupportedCarrierabsentfalse
aShowWiFiCallingWarningUnsupportedCarrierabsentfalse
aSupportsImsCapabilityabsenttrue
aTechSettingsabsent
{"WiFiCallingIdentityProtectionMethod":"PseudoID","ChildSAs":{"FirstChild":{"ChildProposals":[{"SecureRekey":0,"ChildProtocol":"ESP","EncryptionAlgorithm":["AES-256"],"IntegrityAlgorithm":["SHA2-256"],"DHGroup":14,"Lifetime":86400}],"InstallPolicies":true}},"iRatPolicies":{"PreferredTechnology":"cel… 
{
  "WiFiCallingIdentityProtectionMethod": "PseudoID",
  "ChildSAs": {
    "FirstChild": {
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          "ChildProtocol": "ESP",
          "EncryptionAlgorithm": [
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          "IntegrityAlgorithm": [
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      ],
      "InstallPolicies": true
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    "PreferredTechnologyRoaming": "cellular"
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  "ExtraConfigurationAttributeRequestv6": [
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      "Identifier": 16390,
      "Name": "AssignedPCSCFIPv6",
      "Type": "IPv6Address"
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  ],
  "WifiCallingAllowedInRoaming": true,
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    11000,
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  "ActivationBackoffErrors": 10500,
  "5wiServiceMask": 3,
  "IKE": {
    "LocalIdentifier": "anonymous@nai.epc.mnc480.mcc311.3gppnetwork.org",
    "NATTKeepAliveOffload": true,
    "DisableSwitchToNATTPort": true,
    "DeadPeerDetectionRetryInterval": 10,
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    "RemoteAddress": "wo.vzwwo.com",
    "Username": "0$imsi@nai.epc.mnc480.mcc311.3gppnetwork.org",
    "Proposals": [
      {
        "EncryptionAlgorithm": "AES-256",
        "IntegrityAlgorithm": "SHA2-256",
        "DHGroup": 14,
        "AuthenticationMethod": "Certificate",
        "Lifetime": 80000,
        "EAPMethod": "EAP-AKA",
        "PRFAlgorithm": "SHA2-256"
      }
    ],
    "DeadPeerDetectionMaxRetries": 4,
    "DeadPeerDetectionInterval": 600,
    "RemoteCertificateAuthorityName": "Verizon Wireless ROOT CA - RSA",
    "RemoteCertificateHostname": "wo.vzwwo.com",
    "ValidateRemoteCertificate": true
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  "AllowRoamingHandover": false,
  "SetHandOverIPv6Prefix": true,
  "TechPolicies": [
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      "policy": "true",
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    {
      "policy": "true",
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      "policy": "true",
      "serviceMask": 262144
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  "SupportCallHandover": true
}
aTechSettingsSecondaryOverlayabsent{"iRatPolicies":{"PreferredTechnology":"wifi","PreferredTechnologyRoaming":"wifi"},"5wiServiceMask":1,"SupportOverCell":true}
aVoLTECustomerCareWebsiteabsenthttp://www.verizonwireless.com/VoLTE
aapns[0].configuration[2].DefaultProtocolMaskabsent3
aapns[0].configuration[3].DefaultProtocolMaskabsent2
aapns[1].configuration[0].DefaultProtocolMaskabsent3
aapns[1].configuration[1].DefaultProtocolMaskabsent3
aapns[1].configuration[2].DefaultProtocolMaskabsent3
aapns[1].configuration[3].DefaultProtocolMaskabsent2
aapns[1].configuration[4].DefaultProtocolMaskabsent3
iPhone 14, 14 Plus, 14 Pro, 14 Pro Max: overrides_D73_D74_D27_D28.plist
Key pathBeforeAfter
aAttachAPNabsent
{"3GPP":[{"AllowedProtocolMask":3,"password":"","PcscfAddressRequired":true,"APNClass":1,"username":"","apn":"ims","AllowedProtocolMaskInRoamingLTE":2},{"AllowedProtocolMask":3,"password":"","PcscfAddressRequired":false,"APNClass":3,"username":"","apn":"psinternet","AllowedProtocolMaskInRoamingLTE":… 
{
  "3GPP": [
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      "AllowedProtocolMask": 3,
      "password": "",
      "PcscfAddressRequired": true,
      "APNClass": 1,
      "username": "",
      "apn": "ims",
      "AllowedProtocolMaskInRoamingLTE": 2
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      "AllowedProtocolMaskInRoamingLTE": 1
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  ],
  "WiFiCalling3GPP": {
    "password": "",
    "PcscfAddressRequired": false,
    "APNClass": 3,
    "apn": "psinternet",
    "username": "",
    "AllowedProtocolMask": 3
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}
aCarrierEntitlements.EnableVolteWhileEntitlementStatusIsUnknownabsenttrue
aCarrierEntitlements.SupportedAuthorizationTokensabsent2
aCarrierEntitlementsSecondaryOverlayabsent{"ServerAddress":"https://spc-pfe.myvzw.com/ium-RoadrunnerInterface/servlet/IUMServlet"}
aCellBroadcastabsent{"MessageValidityPeriod":{"TimeLimit":10080}}
aDefaultWhenImsSwitchOffabsent1
aForceWPSCallsOverCSabsentfalse
aIMSConfig.AllowHandoverWithoutIMSVoiceServiceabsenttrue
aIMSConfig.AllowWiFiCallingAutoProvisioningabsentfalse
aIMSConfig.CallTransferabsent{"CallTransferOnlyIfIMSRegistered":true,"PullsOnlyWithDialogEvent":true}
aIMSConfig.ConferenceCallingabsent{"conferenceServer":"sip:confserver@vzims.com"}
aIMSConfig.EnableWiFiCallingByDefaultabsenttrue
aIMSConfig.EnableWiFiCallingWithoutEntitlementabsentfalse
aIMSConfig.LocalShortCodeNumbersabsent["211","311","411","511","611","711","811"]
aIMSConfig.Mediaabsent
{"RTCPIntervalSeconds":5,"InactivityTimerRTPSeconds":20,"SupportAMRWB":false,"EnableRTCPExtendedReports":true,"EnableBandwidthSpecifiers":true,"SRTPEndToAccessEdgeProtection":true,"AudioCodecs":{"102":{"mode-set":"7","EncodingName":"AMR","SampleRate":8000},"104":{"mode-set":"2","EncodingName":"AMR-W… 
{
  "RTCPIntervalSeconds": 5,
  "InactivityTimerRTPSeconds": 20,
  "SupportAMRWB": false,
  "EnableRTCPExtendedReports": true,
  "EnableBandwidthSpecifiers": true,
  "SRTPEndToAccessEdgeProtection": true,
  "AudioCodecs": {
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    "104": {
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      "EncodingName": "AMR-WB",
      "SampleRate": 16000
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    "106": {
      "SampleRate": 8000,
      "EncodingName": "AMR",
      "octet-align": "0"
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    "108": {
      "mode-set": "7",
      "SampleRate": 8000,
      "EncodingName": "AMR",
      "octet-align": "1"
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    "109": {
      "ch-aw-recv": "3",
      "br": "13.2",
      "SampleRate": 16000,
      "EncodingName": "EVS",
      "bw": "swb"
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    "110": {
      "mode-set": "2",
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      "EncodingName": "AMR-WB",
      "octet-align": "1"
    },
    "115": {
      "ch-aw-recv": "3",
      "br": "5.9-13.2",
      "SampleRate": 16000,
      "EncodingName": "EVS",
      "bw": "nb-swb"
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  "UseEphemeralRTPPorts": true,
  "RTCPXRBasebandSupport": {
    "voip-metrics": "",
    "stat-summary": "loss,dup,jitt,HL"
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  "OrderEVSCodecsByCodecID": false,
  "InactivityTimerRTCPSeconds": 20,
  "ModeSetAMRWB": "2",
  "SupportAMRNB": false,
  "EVSHardBwLimit": "nb-swb",
  "TTYRelayNumber": "711",
  "UseRestrictiveDirectionWhenCreatingAnswer": false,
  "ModeSetAMRNB": "7",
  "EnableIncomingDTMF": true
}
aIMSConfig.MinDataSchemaVerSecondaryabsent5
aIMSConfig.ProvisionWiFiCallingWithSetEntitlementabsentfalse
aIMSConfig.SIMabsent{"USIMFallbackSupport":false}
aIMSConfig.SMSabsent{"SMSBundleToVoice":false,"enableInNonVoLTEMode":true,"DCN":{"destinationNumber":"+14437501000","hysteresisTimeout":10},"allowCSFBInVolteMode":true}
aIMSConfig.ShowWiFiCallingRoamingSwitchabsenttrue
aIMSConfig.Signaling.AccessBarringTypeabsentBoth
aIMSConfig.Signaling.ActivationBackoffTimerOverIWLANMillisecondsabsent3600000
aIMSConfig.Signaling.AdditionalFeatureTags.voice.audioabsent
aIMSConfig.Signaling.AdditionalHeadersabsent{"INVITE[911,wifi]":["P-com.ServiceType: Static-Emergency"]}
aIMSConfig.Signaling.AllowLimitedAccessModeRegistrationabsenttrue
aIMSConfig.Signaling.AllowPhoneContextInEmergencyUriabsentfalse
aIMSConfig.Signaling.AllowRemoteHoldForUnconfirmedCallsabsenttrue
aIMSConfig.Signaling.AllowSimultaneousCallsWhileUnregisteredabsentfalse
aIMSConfig.Signaling.AlwaysPrack18xabsenttrue
aIMSConfig.Signaling.AlwaysSetPhoneContextabsenttrue
aIMSConfig.Signaling.CallEndReasonsabsent
{"CodecNotSupported":{"ReasonHeaderText":"Codec Not Supported"},"MediaHeartbeatTimeout":{"ReasonHeaderText":"RTP-RTCP Timeout"},"RejectedByUser":{"ReasonHeaderText":"call rejected by user","StatusCode":600},"MediaTimeout":{"ReasonHeaderText":"RTP-RTCP Timeout"},"NoLTE":{"ReasonHeaderText":"Moved to … 
{
  "CodecNotSupported": {
    "ReasonHeaderText": "Codec Not Supported"
  },
  "MediaHeartbeatTimeout": {
    "ReasonHeaderText": "RTP-RTCP Timeout"
  },
  "RejectedByUser": {
    "ReasonHeaderText": "call rejected by user",
    "StatusCode": 600
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  "MediaTimeout": {
    "ReasonHeaderText": "RTP-RTCP Timeout"
  },
  "NoLTE": {
    "ReasonHeaderText": "Moved to eHRPD",
    "StatusCode": 488
  },
  "NotVoiceRegisteredNoLTE": {
    "ReasonHeaderText": "On eHRPD"
  },
  "DeferToSecondary": {
    "ReasonHeaderText": "Not Acceptable",
    "StatusCode": 486
  },
  "JoinedConference": {
    "ReasonHeaderText": "Far Device Joined N-way Call"
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}
aIMSConfig.Signaling.CallSetupPingTimerMillisecondsabsent2000
aIMSConfig.Signaling.ClearThrottlingOnSocketErrorsabsent
aIMSConfig.Signaling.ContactUserabsent+MDN
aIMSConfig.Signaling.CountryOfOriginationFormatabsentPANI
aIMSConfig.Signaling.EarlyMediaNeedsHeaderabsentfalse
aIMSConfig.Signaling.EmergencyCallBackModeExpirationSecondsabsent300
aIMSConfig.Signaling.EmergencyImpuRankabsentMDN@domain
aIMSConfig.Signaling.EmergencyRegistrationTimeoutSecondsabsent2
aIMSConfig.Signaling.EmergencyRingbackTimerSecondsabsent600
aIMSConfig.Signaling.EmergencyURNsabsent{"922":"922@vzims.com"}
aIMSConfig.Signaling.IgnoreReregistrationErrorCodesabsent
aIMSConfig.Signaling.ImpuRankabsentMDN@domain
aIMSConfig.Signaling.IncomingCallEndReasonsabsent
{"CallPulled":{"ReasonHeaderText":"Call Has Been Pulled by Another Device","TerminationEvent":"TransferredToOtherDevice"},"AllDevicesBusy":{"ReasonHeaderText":"Another device sent All Devices Busy response","TerminationEvent":"RemoteCallRejected"},"CallLimitReached":{"ReasonHeaderText":"Simultaneous… 
{
  "CallPulled": {
    "ReasonHeaderText": "Call Has Been Pulled by Another Device",
    "TerminationEvent": "TransferredToOtherDevice"
  },
  "AllDevicesBusy": {
    "ReasonHeaderText": "Another device sent All Devices Busy response",
    "TerminationEvent": "RemoteCallRejected"
  },
  "CallLimitReached": {
    "ReasonHeaderText": "Simultaneous Call Limit Has Already Been Reached",
    "StatusCode": 403,
    "TerminationEvent": "SecondaryDeviceInUse"
  },
  "ForbiddenDeregister": {
    "ReasonHeaderText": "Forbidden - Originating user not registered",
    "DropsRegistration": true,
    "StatusCode": 403
  },
  "CallCompletionElsewhere": {
    "ReasonHeaderText": "Call Completion Elsewhere",
    "TerminationEvent": "CallAnsweredElsewhere"
  }
}
aIMSConfig.Signaling.InviteErrorResponsesToTriggerCSFBabsent503
aIMSConfig.Signaling.LocationForShortCodeCallsabsentBOTH
aIMSConfig.Signaling.MinSessionExpiresSecondsabsent300
aIMSConfig.Signaling.OutgoingCallPrefixabsent{"Local":"+1","International":"011"}
aIMSConfig.Signaling.PdpBackOffTimerforRAabsent900000
aIMSConfig.Signaling.PreconditionsabsentNone
aIMSConfig.Signaling.ReRegistrationHysteresisTimerMillisecondsabsent60000
aIMSConfig.Signaling.RegisterSmsWhenAccessBarringZeroabsenttrue
aIMSConfig.Signaling.RegistrationPolicyabsentVZW
aIMSConfig.Signaling.ReportSipErrorsDuringReRegistrationabsenttrue
aIMSConfig.Signaling.RequirePreconditionsWhenMandatoryabsentfalse
aIMSConfig.Signaling.ResetCallIdOnInitialRegistrationabsenttrue
aIMSConfig.Signaling.RestartRingbackTimerOn180absenttrue
aIMSConfig.Signaling.RetryAfterStatusCodesabsent480,486,500,503,600
aIMSConfig.Signaling.RingbackTimerSecondsabsent60
aIMSConfig.Signaling.RingingTimerSecondsabsent55
aIMSConfig.Signaling.SessionExpiresSecondsabsent300
aIMSConfig.Signaling.SipTimersabsent{"F":30000,"D":128000,"InviteResponseTimeout":10000,"T2":16000,"T1":3000,"T4":17000}
aIMSConfig.Signaling.SupportPEarlyMediaHeaderabsentfalse
aIMSConfig.Signaling.TriggerCSFBOnWaitForRingingTimeoutabsentfalse
aIMSConfig.Signaling.UseCIDUrlInPIDFabsenttrue
aIMSConfig.Signaling.UseDialogEventPackageabsenttrue
aIMSConfig.Signaling.UseEphemeralSipSourcePortForTcpabsenttrue
aIMSConfig.Signaling.UserAgentHeaderValueabsentAPPLE---${DEVICE}---${OS_VERSION}
aIMSConfig.Signaling.VerstatFeatureCapabilityabsentDynamic
aIMSConfig.Signaling.strictCallFlowsabsenttrue
aIMSConfig.Voice.DisableVolteSwitchOnIncompatibleStateabsenttrue
aIMSConfig.Voice.E911OverITechSupportedabsentfalse
aIMSConfig.Voice.EnableVolteByDefaultabsenttrue
aIMSConfig.Voice.TestEmergencyPSAPSupportedabsenttrue
aIMSConfig.Voice.tLte911Timerabsent55
aIMSConfig.Voice.ttyIMSSupportedabsenttrue
aIMSConfig.XCAPabsent{"supported":false}
aIMSConfigSecondaryOverlayabsent
{"Media":{"SRTPUnencryptedSRTCP":false,"SRTPUnauthenticatedSRTP":false,"SRTPCryptoSuite":"AES_CM_128_HMAC_SHA1_80","SRTPUnencryptedSRTP":false},"Signaling":{"ConnectivityType":"Wifi","UseCustomSSOAuth":true,"DefaultLocalSipPort":0,"ForcedFeatureTags":"ipcall","DefaultRemoteSipPort":443,"AdditionalHe… 
{
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    "SRTPUnauthenticatedSRTP": false,
    "SRTPCryptoSuite": "AES_CM_128_HMAC_SHA1_80",
    "SRTPUnencryptedSRTP": false
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  "Signaling": {
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    "UseCustomSSOAuth": true,
    "DefaultLocalSipPort": 0,
    "ForcedFeatureTags": "ipcall",
    "DefaultRemoteSipPort": 443,
    "AdditionalHeaders": {
      "ACK,BYE,CANCEL,REGISTER,PRACK,SUBSCRIBE,INFO,REFER,MESSAGE,UPDATE,OPTIONS,INVITE:*[wifi]": [
        "P-com.Service: ARC"
      ],
      "INVITE[wifi]": [
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        "Proxy-Require: mediasec",
        "P-com.Service: ARC"
      ]
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    "IncomingCallEndReasons": {
      "CallLimitReached": {
        "ReasonHeaderText": "Simultaneous Call Limit Has Already Been Reached",
        "StatusCode": 403,
        "TerminationEvent": "SecondaryDeviceInUse"
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    },
    "AdditionalContactParams": {
      "REGISTER": "+g.3gpp.smsip;q=0.5"
    },
    "ForceTls": true,
    "ContactUser": "+MDN",
    "TLSKeepAliveIntervalSeconds": 840,
    "AlwaysAddSipInstance": true,
    "SendLocalTimeZoneInformation": true
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  "Voice": {
    "EnableHeldCallHandoff": false,
    "BlockSilentRedialOverCS": true,
    "E911OverITechSupported": true
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  "EnableWiFiCallingWithoutEntitlement": false,
  "SetCountryWithCampedPANI": true
}
aIgnoresDeactivateOnNetworkScanServiceMaskabsent131072
aLocationabsent
{"EnableCPIDuringEmergencyMode":true,"EmergencyLocation":{"ControlPlane":{"EnableAdditionalAssistedConstellations":{"Glonass":"disabled"}},"UserPlane":{"EnableAdditionalAssistedConstellations":{"Glonass":"disabled"}},"AugmentedEmergencyAction":{"Supplemented911":{"HTTPS":{"URL":"gateway.icloud.com/m… 
{
  "EnableCPIDuringEmergencyMode": true,
  "EmergencyLocation": {
    "ControlPlane": {
      "EnableAdditionalAssistedConstellations": {
        "Glonass": "disabled"
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    },
    "UserPlane": {
      "EnableAdditionalAssistedConstellations": {
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    "AugmentedEmergencyAction": {
      "Supplemented911": {
        "HTTPS": {
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  "EnableEarlyReturnDuringEmergencyMode": false
}
aLocationSecondaryOverlayabsent{"EnableCPIDuringEmergencyMode":true}
aMultiSimVoLteOnlyabsenttrue
aOverrideOperatorWiFiNameabsentVZW Wi-Fi
aPrimaryDeviceGetsProvisioningInformationabsentfalse
aPushSettingsabsent{"Topic":"com.vzw.pushnotification","MultiSIMTopic":"com.vzw.multisim","VoWiFiTopic":"com.vzw.vowifi"}
aSMSSettings.OutgoingSMSPrefixabsent{"Local":"+1","International":"+011"}
aSMSSettings.TransportFallbackabsenttrue
aSUPLabsent
{"SuplFlags":8,"SuplCARootCert":"3082038e30820276a0030201020210033af1e6a711a9a0bb2864b11d09fae5300d06092a864886f70d01010b05003061310b300906035504061302555331153013060355040a130c446967694365727420496e6331193017060355040b13107777772e64696769636572742e636f6d3120301e06035504031317446967694365727420476c6… 
{
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  "SuplHSLPServerAddress": "e-slp.lte.911.*.myvzw.com:7275",
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}
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aShowVolteWarningUnsupportedCarrierabsentfalse
aShowWiFiCallingWarningUnsupportedCarrierabsentfalse
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aVoLTECustomerCareWebsiteabsenthttp://www.verizonwireless.com/VoLTE
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iPhone SE (3rd generation): overrides_D49.plist
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aAttachAPNabsent
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{
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aDefaultWhenImsSwitchOffabsent1
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aIMSConfig.Mediaabsent
{"RTCPIntervalSeconds":5,"InactivityTimerRTPSeconds":20,"SupportAMRWB":false,"EnableRTCPExtendedReports":true,"EnableBandwidthSpecifiers":true,"SRTPEndToAccessEdgeProtection":true,"AudioCodecs":{"102":{"mode-set":"7","EncodingName":"AMR","SampleRate":8000},"104":{"mode-set":"2","EncodingName":"AMR-W… 
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    "stat-summary": "loss,dup,jitt,HL"
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aIMSConfig.MinDataSchemaVerSecondaryabsent5
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aIMSConfig.ShowWiFiCallingRoamingSwitchabsenttrue
aIMSConfig.Signaling.AccessBarringTypeabsentBoth
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aIMSConfig.Signaling.AdditionalFeatureTags.voice.audioabsent
aIMSConfig.Signaling.AdditionalHeadersabsent{"INVITE[911,wifi]":["P-com.ServiceType: Static-Emergency"]}
aIMSConfig.Signaling.AllowLimitedAccessModeRegistrationabsenttrue
aIMSConfig.Signaling.AllowPhoneContextInEmergencyUriabsentfalse
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{"CodecNotSupported":{"ReasonHeaderText":"Codec Not Supported"},"MediaHeartbeatTimeout":{"ReasonHeaderText":"RTP-RTCP Timeout"},"RejectedByUser":{"ReasonHeaderText":"call rejected by user","StatusCode":600},"MediaTimeout":{"ReasonHeaderText":"RTP-RTCP Timeout"},"NoLTE":{"ReasonHeaderText":"Moved to … 
{
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    "ReasonHeaderText": "Codec Not Supported"
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    "StatusCode": 600
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    "ReasonHeaderText": "RTP-RTCP Timeout"
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    "ReasonHeaderText": "Moved to eHRPD",
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  "NotVoiceRegisteredNoLTE": {
    "ReasonHeaderText": "On eHRPD"
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  "DeferToSecondary": {
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  "JoinedConference": {
    "ReasonHeaderText": "Far Device Joined N-way Call"
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}
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aIMSConfig.Signaling.IncomingCallEndReasonsabsent
{"CallPulled":{"ReasonHeaderText":"Call Has Been Pulled by Another Device","TerminationEvent":"TransferredToOtherDevice"},"AllDevicesBusy":{"ReasonHeaderText":"Another device sent All Devices Busy response","TerminationEvent":"RemoteCallRejected"},"CallLimitReached":{"ReasonHeaderText":"Simultaneous… 
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    "ReasonHeaderText": "Call Has Been Pulled by Another Device",
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    "TerminationEvent": "CallAnsweredElsewhere"
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}
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aIMSConfig.Signaling.RingingTimerSecondsabsent55
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aIMSConfig.Signaling.SupportPEarlyMediaHeaderabsentfalse
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aIMSConfig.Signaling.UseCIDUrlInPIDFabsenttrue
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aIMSConfig.Signaling.UserAgentHeaderValueabsentAPPLE---${DEVICE}---${OS_VERSION}
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aIMSConfigSecondaryOverlayabsent
{"Media":{"SRTPUnencryptedSRTCP":false,"SRTPUnauthenticatedSRTP":false,"SRTPCryptoSuite":"AES_CM_128_HMAC_SHA1_80","SRTPUnencryptedSRTP":false},"Signaling":{"ConnectivityType":"Wifi","UseCustomSSOAuth":true,"DefaultLocalSipPort":0,"ForcedFeatureTags":"ipcall","DefaultRemoteSipPort":443,"AdditionalHe… 
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aLocationabsent
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aLocationSecondaryOverlayabsent{"EnableCPIDuringEmergencyMode":true}
aMultiSimVoLteOnlyabsenttrue
aOverrideOperatorWiFiNameabsentVZW Wi-Fi
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aPushSettingsabsent{"Topic":"com.vzw.pushnotification","MultiSIMTopic":"com.vzw.multisim","VoWiFiTopic":"com.vzw.vowifi"}
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aTechSettingsabsent
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iPhone 13, 13 mini, 13 Pro, 13 Pro Max: overrides_D63_D64_D16_D17.plist
Key pathBeforeAfter
aAttachAPNabsent
{"3GPP":[{"AllowedProtocolMask":3,"password":"","PcscfAddressRequired":true,"APNClass":1,"username":"","apn":"ims","AllowedProtocolMaskInRoamingLTE":2},{"AllowedProtocolMask":3,"password":"","PcscfAddressRequired":false,"APNClass":3,"username":"","apn":"psinternet","AllowedProtocolMaskInRoamingLTE":… 
{
  "3GPP": [
    {
      "AllowedProtocolMask": 3,
      "password": "",
      "PcscfAddressRequired": true,
      "APNClass": 1,
      "username": "",
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      "AllowedProtocolMaskInRoamingLTE": 2
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      "AllowedProtocolMask": 3,
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      "AllowedProtocolMaskInRoamingLTE": 1
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    "PcscfAddressRequired": false,
    "APNClass": 3,
    "apn": "psinternet",
    "username": "",
    "AllowedProtocolMask": 3
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}
aCarrierEntitlements.EnableVolteWhileEntitlementStatusIsUnknownabsenttrue
aCarrierEntitlements.SupportedAuthorizationTokensabsent2
aCarrierEntitlementsSecondaryOverlayabsent{"ServerAddress":"https://spc-pfe.myvzw.com/ium-RoadrunnerInterface/servlet/IUMServlet"}
aCellBroadcastabsent{"MessageValidityPeriod":{"TimeLimit":10080}}
aDefaultWhenImsSwitchOffabsent1
aForceWPSCallsOverCSabsentfalse
aIMSConfig.AllowHandoverWithoutIMSVoiceServiceabsenttrue
aIMSConfig.AllowWiFiCallingAutoProvisioningabsentfalse
aIMSConfig.CallTransferabsent{"CallTransferOnlyIfIMSRegistered":true,"PullsOnlyWithDialogEvent":true}
aIMSConfig.ConferenceCallingabsent{"conferenceServer":"sip:confserver@vzims.com"}
aIMSConfig.EnableWiFiCallingByDefaultabsenttrue
aIMSConfig.EnableWiFiCallingWithoutEntitlementabsentfalse
aIMSConfig.LocalShortCodeNumbersabsent["211","311","411","511","611","711","811"]
aIMSConfig.Mediaabsent
{"RTCPIntervalSeconds":5,"InactivityTimerRTPSeconds":20,"SupportAMRWB":false,"EnableRTCPExtendedReports":true,"EnableBandwidthSpecifiers":true,"SRTPEndToAccessEdgeProtection":true,"AudioCodecs":{"102":{"mode-set":"7","EncodingName":"AMR","SampleRate":8000},"104":{"mode-set":"2","EncodingName":"AMR-W… 
{
  "RTCPIntervalSeconds": 5,
  "InactivityTimerRTPSeconds": 20,
  "SupportAMRWB": false,
  "EnableRTCPExtendedReports": true,
  "EnableBandwidthSpecifiers": true,
  "SRTPEndToAccessEdgeProtection": true,
  "AudioCodecs": {
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      "mode-set": "7",
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    "106": {
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      "octet-align": "0"
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    "109": {
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    "110": {
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      "EncodingName": "AMR-WB",
      "octet-align": "1"
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    "115": {
      "ch-aw-recv": "3",
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      "SampleRate": 16000,
      "EncodingName": "EVS",
      "bw": "nb-swb"
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  },
  "UseEphemeralRTPPorts": true,
  "RTCPXRBasebandSupport": {
    "voip-metrics": "",
    "stat-summary": "loss,dup,jitt,HL"
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  "OrderEVSCodecsByCodecID": false,
  "InactivityTimerRTCPSeconds": 20,
  "ModeSetAMRWB": "2",
  "SupportAMRNB": false,
  "EVSHardBwLimit": "nb-swb",
  "TTYRelayNumber": "711",
  "UseRestrictiveDirectionWhenCreatingAnswer": false,
  "ModeSetAMRNB": "7",
  "EnableIncomingDTMF": true
}
aIMSConfig.MinDataSchemaVerSecondaryabsent5
aIMSConfig.ProvisionWiFiCallingWithSetEntitlementabsentfalse
aIMSConfig.SIMabsent{"USIMFallbackSupport":false}
aIMSConfig.SMSabsent{"SMSBundleToVoice":false,"enableInNonVoLTEMode":true,"DCN":{"destinationNumber":"+14437501000","hysteresisTimeout":10},"allowCSFBInVolteMode":true}
aIMSConfig.ShowWiFiCallingRoamingSwitchabsenttrue
aIMSConfig.Signaling.AccessBarringTypeabsentBoth
aIMSConfig.Signaling.ActivationBackoffTimerOverIWLANMillisecondsabsent3600000
aIMSConfig.Signaling.AdditionalFeatureTags.voice.audioabsent
aIMSConfig.Signaling.AdditionalHeadersabsent{"INVITE[911,wifi]":["P-com.ServiceType: Static-Emergency"]}
aIMSConfig.Signaling.AllowLimitedAccessModeRegistrationabsenttrue
aIMSConfig.Signaling.AllowPhoneContextInEmergencyUriabsentfalse
aIMSConfig.Signaling.AllowRemoteHoldForUnconfirmedCallsabsenttrue
aIMSConfig.Signaling.AllowSimultaneousCallsWhileUnregisteredabsentfalse
aIMSConfig.Signaling.AlwaysPrack18xabsenttrue
aIMSConfig.Signaling.AlwaysSetPhoneContextabsenttrue
aIMSConfig.Signaling.CallEndReasonsabsent
{"CodecNotSupported":{"ReasonHeaderText":"Codec Not Supported"},"MediaHeartbeatTimeout":{"ReasonHeaderText":"RTP-RTCP Timeout"},"RejectedByUser":{"ReasonHeaderText":"call rejected by user","StatusCode":600},"MediaTimeout":{"ReasonHeaderText":"RTP-RTCP Timeout"},"NoLTE":{"ReasonHeaderText":"Moved to … 
{
  "CodecNotSupported": {
    "ReasonHeaderText": "Codec Not Supported"
  },
  "MediaHeartbeatTimeout": {
    "ReasonHeaderText": "RTP-RTCP Timeout"
  },
  "RejectedByUser": {
    "ReasonHeaderText": "call rejected by user",
    "StatusCode": 600
  },
  "MediaTimeout": {
    "ReasonHeaderText": "RTP-RTCP Timeout"
  },
  "NoLTE": {
    "ReasonHeaderText": "Moved to eHRPD",
    "StatusCode": 488
  },
  "NotVoiceRegisteredNoLTE": {
    "ReasonHeaderText": "On eHRPD"
  },
  "DeferToSecondary": {
    "ReasonHeaderText": "Not Acceptable",
    "StatusCode": 486
  },
  "JoinedConference": {
    "ReasonHeaderText": "Far Device Joined N-way Call"
  }
}
aIMSConfig.Signaling.CallSetupPingTimerMillisecondsabsent2000
aIMSConfig.Signaling.ClearThrottlingOnSocketErrorsabsent
aIMSConfig.Signaling.ContactUserabsent+MDN
aIMSConfig.Signaling.CountryOfOriginationFormatabsentPANI
aIMSConfig.Signaling.EarlyMediaNeedsHeaderabsentfalse
aIMSConfig.Signaling.EmergencyCallBackModeExpirationSecondsabsent300
aIMSConfig.Signaling.EmergencyImpuRankabsentMDN@domain
aIMSConfig.Signaling.EmergencyRegistrationTimeoutSecondsabsent2
aIMSConfig.Signaling.EmergencyRingbackTimerSecondsabsent600
aIMSConfig.Signaling.EmergencyURNsabsent{"922":"922@vzims.com"}
aIMSConfig.Signaling.IgnoreReregistrationErrorCodesabsent
aIMSConfig.Signaling.ImpuRankabsentMDN@domain
aIMSConfig.Signaling.IncomingCallEndReasonsabsent
{"CallPulled":{"ReasonHeaderText":"Call Has Been Pulled by Another Device","TerminationEvent":"TransferredToOtherDevice"},"AllDevicesBusy":{"ReasonHeaderText":"Another device sent All Devices Busy response","TerminationEvent":"RemoteCallRejected"},"CallLimitReached":{"ReasonHeaderText":"Simultaneous… 
{
  "CallPulled": {
    "ReasonHeaderText": "Call Has Been Pulled by Another Device",
    "TerminationEvent": "TransferredToOtherDevice"
  },
  "AllDevicesBusy": {
    "ReasonHeaderText": "Another device sent All Devices Busy response",
    "TerminationEvent": "RemoteCallRejected"
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  "CallLimitReached": {
    "ReasonHeaderText": "Simultaneous Call Limit Has Already Been Reached",
    "StatusCode": 403,
    "TerminationEvent": "SecondaryDeviceInUse"
  },
  "ForbiddenDeregister": {
    "ReasonHeaderText": "Forbidden - Originating user not registered",
    "DropsRegistration": true,
    "StatusCode": 403
  },
  "CallCompletionElsewhere": {
    "ReasonHeaderText": "Call Completion Elsewhere",
    "TerminationEvent": "CallAnsweredElsewhere"
  }
}
aIMSConfig.Signaling.InviteErrorResponsesToTriggerCSFBabsent503
aIMSConfig.Signaling.LocationForShortCodeCallsabsentBOTH
aIMSConfig.Signaling.MinSessionExpiresSecondsabsent300
aIMSConfig.Signaling.OutgoingCallPrefixabsent{"Local":"+1","International":"011"}
aIMSConfig.Signaling.PdpBackOffTimerforRAabsent900000
aIMSConfig.Signaling.PreconditionsabsentNone
aIMSConfig.Signaling.ReRegistrationHysteresisTimerMillisecondsabsent60000
aIMSConfig.Signaling.RegisterSmsWhenAccessBarringZeroabsenttrue
aIMSConfig.Signaling.RegistrationPolicyabsentVZW
aIMSConfig.Signaling.ReportSipErrorsDuringReRegistrationabsenttrue
aIMSConfig.Signaling.RequirePreconditionsWhenMandatoryabsentfalse
aIMSConfig.Signaling.ResetCallIdOnInitialRegistrationabsenttrue
aIMSConfig.Signaling.RestartRingbackTimerOn180absenttrue
aIMSConfig.Signaling.RetryAfterStatusCodesabsent480,486,500,503,600
aIMSConfig.Signaling.RingbackTimerSecondsabsent60
aIMSConfig.Signaling.RingingTimerSecondsabsent55
aIMSConfig.Signaling.SessionExpiresSecondsabsent300
aIMSConfig.Signaling.SipTimersabsent{"F":30000,"D":128000,"InviteResponseTimeout":10000,"T2":16000,"T1":3000,"T4":17000}
aIMSConfig.Signaling.SupportPEarlyMediaHeaderabsentfalse
aIMSConfig.Signaling.TriggerCSFBOnWaitForRingingTimeoutabsentfalse
aIMSConfig.Signaling.UseCIDUrlInPIDFabsenttrue
aIMSConfig.Signaling.UseDialogEventPackageabsenttrue
aIMSConfig.Signaling.UseEphemeralSipSourcePortForTcpabsenttrue
aIMSConfig.Signaling.UserAgentHeaderValueabsentAPPLE---${DEVICE}---${OS_VERSION}
aIMSConfig.Signaling.VerstatFeatureCapabilityabsentDynamic
aIMSConfig.Signaling.strictCallFlowsabsenttrue
aIMSConfig.Voice.DisableVolteSwitchOnIncompatibleStateabsenttrue
aIMSConfig.Voice.E911OverITechSupportedabsentfalse
aIMSConfig.Voice.EnableVolteByDefaultabsenttrue
aIMSConfig.Voice.TestEmergencyPSAPSupportedabsenttrue
aIMSConfig.Voice.tLte911Timerabsent55
aIMSConfig.Voice.ttyIMSSupportedabsenttrue
aIMSConfig.XCAPabsent{"supported":false}
aIMSConfigSecondaryOverlayabsent
{"Media":{"SRTPUnencryptedSRTCP":false,"SRTPUnauthenticatedSRTP":false,"SRTPCryptoSuite":"AES_CM_128_HMAC_SHA1_80","SRTPUnencryptedSRTP":false},"Signaling":{"ConnectivityType":"Wifi","UseCustomSSOAuth":true,"DefaultLocalSipPort":0,"ForcedFeatureTags":"ipcall","DefaultRemoteSipPort":443,"AdditionalHe… 
{
  "Media": {
    "SRTPUnencryptedSRTCP": false,
    "SRTPUnauthenticatedSRTP": false,
    "SRTPCryptoSuite": "AES_CM_128_HMAC_SHA1_80",
    "SRTPUnencryptedSRTP": false
  },
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    "UseCustomSSOAuth": true,
    "DefaultLocalSipPort": 0,
    "ForcedFeatureTags": "ipcall",
    "DefaultRemoteSipPort": 443,
    "AdditionalHeaders": {
      "ACK,BYE,CANCEL,REGISTER,PRACK,SUBSCRIBE,INFO,REFER,MESSAGE,UPDATE,OPTIONS,INVITE:*[wifi]": [
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      ],
      "INVITE[wifi]": [
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        "Proxy-Require: mediasec",
        "P-com.Service: ARC"
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    "IncomingCallEndReasons": {
      "CallLimitReached": {
        "ReasonHeaderText": "Simultaneous Call Limit Has Already Been Reached",
        "StatusCode": 403,
        "TerminationEvent": "SecondaryDeviceInUse"
      }
    },
    "AdditionalContactParams": {
      "REGISTER": "+g.3gpp.smsip;q=0.5"
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    "ForceTls": true,
    "ContactUser": "+MDN",
    "TLSKeepAliveIntervalSeconds": 840,
    "AlwaysAddSipInstance": true,
    "SendLocalTimeZoneInformation": true
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  "Voice": {
    "EnableHeldCallHandoff": false,
    "BlockSilentRedialOverCS": true,
    "E911OverITechSupported": true
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  "EnableWiFiCallingWithoutEntitlement": false,
  "SetCountryWithCampedPANI": true
}
aIgnoresDeactivateOnNetworkScanServiceMaskabsent131072
aLocationabsent
{"EnableCPIDuringEmergencyMode":true,"EmergencyLocation":{"ControlPlane":{"EnableAdditionalAssistedConstellations":{"Glonass":"disabled"}},"UserPlane":{"EnableAdditionalAssistedConstellations":{"Glonass":"disabled"}},"AugmentedEmergencyAction":{"Supplemented911":{"HTTPS":{"URL":"gateway.icloud.com/m… 
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  "EmergencyLocation": {
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      "EnableAdditionalAssistedConstellations": {
        "Glonass": "disabled"
      }
    },
    "UserPlane": {
      "EnableAdditionalAssistedConstellations": {
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    },
    "AugmentedEmergencyAction": {
      "Supplemented911": {
        "HTTPS": {
          "URL": "gateway.icloud.com/meridian/meridian/location"
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  "EnableEarlyReturnDuringEmergencyMode": false
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aLocationSecondaryOverlayabsent{"EnableCPIDuringEmergencyMode":true}
aMultiSimVoLteOnlyabsenttrue
aOverrideOperatorWiFiNameabsentVZW Wi-Fi
aPrimaryDeviceGetsProvisioningInformationabsentfalse
aPushSettingsabsent{"Topic":"com.vzw.pushnotification","MultiSIMTopic":"com.vzw.multisim","VoWiFiTopic":"com.vzw.vowifi"}
aSMSSettings.OutgoingSMSPrefixabsent{"Local":"+1","International":"+011"}
aSMSSettings.TransportFallbackabsenttrue
aSUPLabsent
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aShowWiFiCallingWarningUnsupportedCarrierabsentfalse
aSupportsImsCapabilityabsenttrue
aTechSettingsabsent
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{
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    "PreferredTechnologyRoaming": "cellular"
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    "Username": "0$imsi@nai.epc.mnc480.mcc311.3gppnetwork.org",
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    "DeadPeerDetectionMaxRetries": 4,
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    "RemoteCertificateAuthorityName": "Verizon Wireless ROOT CA - RSA",
    "RemoteCertificateHostname": "wo.vzwwo.com",
    "ValidateRemoteCertificate": true
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  "AllowRoamingHandover": false,
  "SetHandOverIPv6Prefix": true,
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      "policy": "true",
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    {
      "policy": "true",
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    {
      "policy": "true",
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aVoLTECustomerCareWebsiteabsenthttp://www.verizonwireless.com/VoLTE
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iPhone 12, 12 mini, 12 Pro, 12 Pro Max: overrides_D52g_D53g_D53p_D54p.plist
Key pathBeforeAfter
aAttachAPNabsent
{"3GPP":[{"AllowedProtocolMask":3,"password":"","PcscfAddressRequired":true,"APNClass":1,"username":"","apn":"ims","AllowedProtocolMaskInRoamingLTE":2},{"AllowedProtocolMask":3,"password":"","PcscfAddressRequired":false,"APNClass":3,"username":"","apn":"psinternet","AllowedProtocolMaskInRoamingLTE":… 
{
  "3GPP": [
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      "AllowedProtocolMask": 3,
      "password": "",
      "PcscfAddressRequired": true,
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      "username": "",
      "apn": "ims",
      "AllowedProtocolMaskInRoamingLTE": 2
    },
    {
      "AllowedProtocolMask": 3,
      "password": "",
      "PcscfAddressRequired": false,
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      "apn": "psinternet",
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    }
  ],
  "WiFiCalling3GPP": {
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    "PcscfAddressRequired": false,
    "APNClass": 3,
    "apn": "psinternet",
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    "AllowedProtocolMask": 3
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}
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aDefaultWhenImsSwitchOffabsent1
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aIMSConfig.Mediaabsent
{"RTCPIntervalSeconds":5,"InactivityTimerRTPSeconds":20,"SupportAMRWB":false,"EnableRTCPExtendedReports":true,"EnableBandwidthSpecifiers":true,"SRTPEndToAccessEdgeProtection":true,"AudioCodecs":{"102":{"mode-set":"7","EncodingName":"AMR","SampleRate":8000},"104":{"mode-set":"2","EncodingName":"AMR-W… 
{
  "RTCPIntervalSeconds": 5,
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  "EnableRTCPExtendedReports": true,
  "EnableBandwidthSpecifiers": true,
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    "115": {
      "ch-aw-recv": "3",
      "br": "5.9-13.2",
      "SampleRate": 16000,
      "EncodingName": "EVS",
      "bw": "nb-swb"
    }
  },
  "UseEphemeralRTPPorts": true,
  "RTCPXRBasebandSupport": {
    "voip-metrics": "",
    "stat-summary": "loss,dup,jitt,HL"
  },
  "OrderEVSCodecsByCodecID": false,
  "InactivityTimerRTCPSeconds": 20,
  "ModeSetAMRWB": "2",
  "SupportAMRNB": false,
  "EVSHardBwLimit": "nb-swb",
  "TTYRelayNumber": "711",
  "UseRestrictiveDirectionWhenCreatingAnswer": false,
  "ModeSetAMRNB": "7",
  "EnableIncomingDTMF": true
}
aIMSConfig.MinDataSchemaVerSecondaryabsent5
aIMSConfig.ProvisionWiFiCallingWithSetEntitlementabsentfalse
aIMSConfig.SIMabsent{"USIMFallbackSupport":false}
aIMSConfig.SMSabsent{"SMSBundleToVoice":false,"enableInNonVoLTEMode":true,"DCN":{"destinationNumber":"+14437501000","hysteresisTimeout":10},"allowCSFBInVolteMode":true}
aIMSConfig.ShowWiFiCallingRoamingSwitchabsenttrue
aIMSConfig.Signaling.AccessBarringTypeabsentBoth
aIMSConfig.Signaling.ActivationBackoffTimerOverIWLANMillisecondsabsent3600000
aIMSConfig.Signaling.AdditionalFeatureTags.voice.audioabsent
aIMSConfig.Signaling.AdditionalHeadersabsent{"INVITE[911,wifi]":["P-com.ServiceType: Static-Emergency"]}
aIMSConfig.Signaling.AllowLimitedAccessModeRegistrationabsenttrue
aIMSConfig.Signaling.AllowPhoneContextInEmergencyUriabsentfalse
aIMSConfig.Signaling.AllowRemoteHoldForUnconfirmedCallsabsenttrue
aIMSConfig.Signaling.AllowSimultaneousCallsWhileUnregisteredabsentfalse
aIMSConfig.Signaling.AlwaysPrack18xabsenttrue
aIMSConfig.Signaling.AlwaysSetPhoneContextabsenttrue
aIMSConfig.Signaling.CallEndReasonsabsent
{"CodecNotSupported":{"ReasonHeaderText":"Codec Not Supported"},"MediaHeartbeatTimeout":{"ReasonHeaderText":"RTP-RTCP Timeout"},"RejectedByUser":{"ReasonHeaderText":"call rejected by user","StatusCode":600},"MediaTimeout":{"ReasonHeaderText":"RTP-RTCP Timeout"},"NoLTE":{"ReasonHeaderText":"Moved to … 
{
  "CodecNotSupported": {
    "ReasonHeaderText": "Codec Not Supported"
  },
  "MediaHeartbeatTimeout": {
    "ReasonHeaderText": "RTP-RTCP Timeout"
  },
  "RejectedByUser": {
    "ReasonHeaderText": "call rejected by user",
    "StatusCode": 600
  },
  "MediaTimeout": {
    "ReasonHeaderText": "RTP-RTCP Timeout"
  },
  "NoLTE": {
    "ReasonHeaderText": "Moved to eHRPD",
    "StatusCode": 488
  },
  "NotVoiceRegisteredNoLTE": {
    "ReasonHeaderText": "On eHRPD"
  },
  "DeferToSecondary": {
    "ReasonHeaderText": "Not Acceptable",
    "StatusCode": 486
  },
  "JoinedConference": {
    "ReasonHeaderText": "Far Device Joined N-way Call"
  }
}
aIMSConfig.Signaling.CallSetupPingTimerMillisecondsabsent2000
aIMSConfig.Signaling.ClearThrottlingOnSocketErrorsabsent
aIMSConfig.Signaling.ContactUserabsent+MDN
aIMSConfig.Signaling.CountryOfOriginationFormatabsentPANI
aIMSConfig.Signaling.EarlyMediaNeedsHeaderabsentfalse
aIMSConfig.Signaling.EmergencyCallBackModeExpirationSecondsabsent300
aIMSConfig.Signaling.EmergencyImpuRankabsentMDN@domain
aIMSConfig.Signaling.EmergencyRegistrationTimeoutSecondsabsent2
aIMSConfig.Signaling.EmergencyRingbackTimerSecondsabsent600
aIMSConfig.Signaling.EmergencyURNsabsent{"922":"922@vzims.com"}
aIMSConfig.Signaling.IgnoreReregistrationErrorCodesabsent
aIMSConfig.Signaling.ImpuRankabsentMDN@domain
aIMSConfig.Signaling.IncomingCallEndReasonsabsent
{"CallPulled":{"ReasonHeaderText":"Call Has Been Pulled by Another Device","TerminationEvent":"TransferredToOtherDevice"},"AllDevicesBusy":{"ReasonHeaderText":"Another device sent All Devices Busy response","TerminationEvent":"RemoteCallRejected"},"CallLimitReached":{"ReasonHeaderText":"Simultaneous… 
{
  "CallPulled": {
    "ReasonHeaderText": "Call Has Been Pulled by Another Device",
    "TerminationEvent": "TransferredToOtherDevice"
  },
  "AllDevicesBusy": {
    "ReasonHeaderText": "Another device sent All Devices Busy response",
    "TerminationEvent": "RemoteCallRejected"
  },
  "CallLimitReached": {
    "ReasonHeaderText": "Simultaneous Call Limit Has Already Been Reached",
    "StatusCode": 403,
    "TerminationEvent": "SecondaryDeviceInUse"
  },
  "ForbiddenDeregister": {
    "ReasonHeaderText": "Forbidden - Originating user not registered",
    "DropsRegistration": true,
    "StatusCode": 403
  },
  "CallCompletionElsewhere": {
    "ReasonHeaderText": "Call Completion Elsewhere",
    "TerminationEvent": "CallAnsweredElsewhere"
  }
}
aIMSConfig.Signaling.InviteErrorResponsesToTriggerCSFBabsent503
aIMSConfig.Signaling.LocationForShortCodeCallsabsentBOTH
aIMSConfig.Signaling.MinSessionExpiresSecondsabsent300
aIMSConfig.Signaling.OutgoingCallPrefixabsent{"Local":"+1","International":"011"}
aIMSConfig.Signaling.PdpBackOffTimerforRAabsent900000
aIMSConfig.Signaling.PreconditionsabsentNone
aIMSConfig.Signaling.ReRegistrationHysteresisTimerMillisecondsabsent60000
aIMSConfig.Signaling.RegisterSmsWhenAccessBarringZeroabsenttrue
aIMSConfig.Signaling.RegistrationPolicyabsentVZW
aIMSConfig.Signaling.ReportSipErrorsDuringReRegistrationabsenttrue
aIMSConfig.Signaling.RequirePreconditionsWhenMandatoryabsentfalse
aIMSConfig.Signaling.ResetCallIdOnInitialRegistrationabsenttrue
aIMSConfig.Signaling.RestartRingbackTimerOn180absenttrue
aIMSConfig.Signaling.RetryAfterStatusCodesabsent480,486,500,503,600
aIMSConfig.Signaling.RingbackTimerSecondsabsent60
aIMSConfig.Signaling.RingingTimerSecondsabsent55
aIMSConfig.Signaling.SessionExpiresSecondsabsent300
aIMSConfig.Signaling.SipTimersabsent{"F":30000,"D":128000,"InviteResponseTimeout":10000,"T2":16000,"T1":3000,"T4":17000}
aIMSConfig.Signaling.SupportPEarlyMediaHeaderabsentfalse
aIMSConfig.Signaling.TriggerCSFBOnWaitForRingingTimeoutabsentfalse
aIMSConfig.Signaling.UseCIDUrlInPIDFabsenttrue
aIMSConfig.Signaling.UseDialogEventPackageabsenttrue
aIMSConfig.Signaling.UseEphemeralSipSourcePortForTcpabsenttrue
aIMSConfig.Signaling.UserAgentHeaderValueabsentAPPLE---${DEVICE}---${OS_VERSION}
aIMSConfig.Signaling.VerstatFeatureCapabilityabsentDynamic
aIMSConfig.Signaling.strictCallFlowsabsenttrue
aIMSConfig.Voice.DisableVolteSwitchOnIncompatibleStateabsenttrue
aIMSConfig.Voice.E911OverITechSupportedabsentfalse
aIMSConfig.Voice.EnableVolteByDefaultabsenttrue
aIMSConfig.Voice.TestEmergencyPSAPSupportedabsenttrue
aIMSConfig.Voice.tLte911Timerabsent55
aIMSConfig.Voice.ttyIMSSupportedabsenttrue
aIMSConfig.XCAPabsent{"supported":false}
aIMSConfigSecondaryOverlayabsent
{"Media":{"SRTPUnencryptedSRTCP":false,"SRTPUnauthenticatedSRTP":false,"SRTPCryptoSuite":"AES_CM_128_HMAC_SHA1_80","SRTPUnencryptedSRTP":false},"Signaling":{"ConnectivityType":"Wifi","UseCustomSSOAuth":true,"DefaultLocalSipPort":0,"ForcedFeatureTags":"ipcall","DefaultRemoteSipPort":443,"AdditionalHe… 
{
  "Media": {
    "SRTPUnencryptedSRTCP": false,
    "SRTPUnauthenticatedSRTP": false,
    "SRTPCryptoSuite": "AES_CM_128_HMAC_SHA1_80",
    "SRTPUnencryptedSRTP": false
  },
  "Signaling": {
    "ConnectivityType": "Wifi",
    "UseCustomSSOAuth": true,
    "DefaultLocalSipPort": 0,
    "ForcedFeatureTags": "ipcall",
    "DefaultRemoteSipPort": 443,
    "AdditionalHeaders": {
      "ACK,BYE,CANCEL,REGISTER,PRACK,SUBSCRIBE,INFO,REFER,MESSAGE,UPDATE,OPTIONS,INVITE:*[wifi]": [
        "P-com.Service: ARC"
      ],
      "INVITE[wifi]": [
        "Security-Verify: sdes-srtp;mediasec",
        "Proxy-Require: mediasec",
        "P-com.Service: ARC"
      ]
    },
    "IncomingCallEndReasons": {
      "CallLimitReached": {
        "ReasonHeaderText": "Simultaneous Call Limit Has Already Been Reached",
        "StatusCode": 403,
        "TerminationEvent": "SecondaryDeviceInUse"
      }
    },
    "AdditionalContactParams": {
      "REGISTER": "+g.3gpp.smsip;q=0.5"
    },
    "ForceTls": true,
    "ContactUser": "+MDN",
    "TLSKeepAliveIntervalSeconds": 840,
    "AlwaysAddSipInstance": true,
    "SendLocalTimeZoneInformation": true
  },
  "Voice": {
    "EnableHeldCallHandoff": false,
    "BlockSilentRedialOverCS": true,
    "E911OverITechSupported": true
  },
  "EnableWiFiCallingWithoutEntitlement": false,
  "SetCountryWithCampedPANI": true
}
aIgnoresDeactivateOnNetworkScanServiceMaskabsent131072
aLocationabsent
{"EnableCPIDuringEmergencyMode":true,"EmergencyLocation":{"ControlPlane":{"EnableAdditionalAssistedConstellations":{"Glonass":"disabled"}},"UserPlane":{"EnableAdditionalAssistedConstellations":{"Glonass":"disabled"}},"AugmentedEmergencyAction":{"Supplemented911":{"HTTPS":{"URL":"gateway.icloud.com/m… 
{
  "EnableCPIDuringEmergencyMode": true,
  "EmergencyLocation": {
    "ControlPlane": {
      "EnableAdditionalAssistedConstellations": {
        "Glonass": "disabled"
      }
    },
    "UserPlane": {
      "EnableAdditionalAssistedConstellations": {
        "Glonass": "disabled"
      }
    },
    "AugmentedEmergencyAction": {
      "Supplemented911": {
        "HTTPS": {
          "URL": "gateway.icloud.com/meridian/meridian/location"
        }
      }
    }
  },
  "EnableEarlyReturnDuringEmergencyMode": false
}
aLocationSecondaryOverlayabsent{"EnableCPIDuringEmergencyMode":true}
aMultiSimVoLteOnlyabsenttrue
aOverrideOperatorWiFiNameabsentVZW Wi-Fi
aPrimaryDeviceGetsProvisioningInformationabsentfalse
aPushSettingsabsent{"Topic":"com.vzw.pushnotification","MultiSIMTopic":"com.vzw.multisim","VoWiFiTopic":"com.vzw.vowifi"}
aSMSSettings.OutgoingSMSPrefixabsent{"Local":"+1","International":"+011"}
aSMSSettings.TransportFallbackabsenttrue
aSUPLabsent
{"SuplFlags":8,"SuplCARootCert":"3082038e30820276a0030201020210033af1e6a711a9a0bb2864b11d09fae5300d06092a864886f70d01010b05003061310b300906035504061302555331153013060355040a130c446967694365727420496e6331193017060355040b13107777772e64696769636572742e636f6d3120301e06035504031317446967694365727420476c6… 
{
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  "SuplHSLPServerAddress": "e-slp.lte.911.*.myvzw.com:7275",
  "SuplUdpPortConfig": 1
}
aShowCallForwardingSwitchabsentfalse
aShowCallWaitingSwitchabsentfalse
aShowCallerIDSwitchabsentfalse
aShowVoiceRoamingSwitchabsentfalse
aShowVolteSwitchabsentfalse
aShowVolteWarningUnsupportedCarrierabsentfalse
aShowWiFiCallingWarningUnsupportedCarrierabsentfalse
aSupportsImsCapabilityabsenttrue
aTechSettingsabsent
{"WiFiCallingIdentityProtectionMethod":"PseudoID","ChildSAs":{"FirstChild":{"ChildProposals":[{"SecureRekey":0,"ChildProtocol":"ESP","EncryptionAlgorithm":["AES-256"],"IntegrityAlgorithm":["SHA2-256"],"DHGroup":14,"Lifetime":86400}],"InstallPolicies":true}},"iRatPolicies":{"PreferredTechnology":"cel… 
{
  "WiFiCallingIdentityProtectionMethod": "PseudoID",
  "ChildSAs": {
    "FirstChild": {
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          "SecureRekey": 0,
          "ChildProtocol": "ESP",
          "EncryptionAlgorithm": [
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          "IntegrityAlgorithm": [
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          "DHGroup": 14,
          "Lifetime": 86400
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      ],
      "InstallPolicies": true
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  "iRatPolicies": {
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    "PreferredTechnologyRoaming": "cellular"
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  "ExtraConfigurationAttributeRequestv6": [
    {
      "Identifier": 16390,
      "Name": "AssignedPCSCFIPv6",
      "Type": "IPv6Address"
    }
  ],
  "WifiCallingAllowedInRoaming": true,
  "FatalActivationErrors": [
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    11000,
    11001,
    9000
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  "ActivationBackoffErrors": 10500,
  "5wiServiceMask": 3,
  "IKE": {
    "LocalIdentifier": "anonymous@nai.epc.mnc480.mcc311.3gppnetwork.org",
    "NATTKeepAliveOffload": true,
    "DisableSwitchToNATTPort": true,
    "DeadPeerDetectionRetryInterval": 10,
    "DeadPeerDetectionEnabled": false,
    "RemoteAddress": "wo.vzwwo.com",
    "Username": "0$imsi@nai.epc.mnc480.mcc311.3gppnetwork.org",
    "Proposals": [
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        "EncryptionAlgorithm": "AES-256",
        "IntegrityAlgorithm": "SHA2-256",
        "DHGroup": 14,
        "AuthenticationMethod": "Certificate",
        "Lifetime": 80000,
        "EAPMethod": "EAP-AKA",
        "PRFAlgorithm": "SHA2-256"
      }
    ],
    "DeadPeerDetectionMaxRetries": 4,
    "DeadPeerDetectionInterval": 600,
    "RemoteCertificateAuthorityName": "Verizon Wireless ROOT CA - RSA",
    "RemoteCertificateHostname": "wo.vzwwo.com",
    "ValidateRemoteCertificate": true
  },
  "AllowRoamingHandover": false,
  "SetHandOverIPv6Prefix": true,
  "TechPolicies": [
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      "policy": "true",
      "serviceMask": 16390
    },
    {
      "policy": "true",
      "serviceMask": 131072
    },
    {
      "policy": "true",
      "serviceMask": 262144
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  ],
  "SupportCallHandover": true
}
aTechSettingsSecondaryOverlayabsent{"iRatPolicies":{"PreferredTechnology":"wifi","PreferredTechnologyRoaming":"wifi"},"5wiServiceMask":1,"SupportOverCell":true}
aVoLTECustomerCareWebsiteabsenthttp://www.verizonwireless.com/VoLTE
aapns[0].configuration[2].DefaultProtocolMaskabsent3
aapns[0].configuration[3].DefaultProtocolMaskabsent2
aapns[1].configuration[0].DefaultProtocolMaskabsent3
aapns[1].configuration[1].DefaultProtocolMaskabsent3
aapns[1].configuration[2].DefaultProtocolMaskabsent3
aapns[1].configuration[3].DefaultProtocolMaskabsent2
aapns[1].configuration[4].DefaultProtocolMaskabsent3
iPhone 11, 11 Pro, 11 Pro Max, SE (2nd generation): overrides_D421_D431_N104_D79.plist
Key pathBeforeAfter
aAttachAPNabsent
{"3GPP":[{"AllowedProtocolMask":3,"password":"","PcscfAddressRequired":true,"APNClass":1,"username":"","apn":"ims","AllowedProtocolMaskInRoamingLTE":2},{"AllowedProtocolMask":3,"password":"","PcscfAddressRequired":false,"APNClass":3,"username":"","apn":"psinternet","AllowedProtocolMaskInRoamingLTE":… 
{
  "3GPP": [
    {
      "AllowedProtocolMask": 3,
      "password": "",
      "PcscfAddressRequired": true,
      "APNClass": 1,
      "username": "",
      "apn": "ims",
      "AllowedProtocolMaskInRoamingLTE": 2
    },
    {
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      "password": "",
      "PcscfAddressRequired": false,
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      "username": "",
      "apn": "psinternet",
      "AllowedProtocolMaskInRoamingLTE": 1
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  ],
  "WiFiCalling3GPP": {
    "password": "",
    "PcscfAddressRequired": false,
    "APNClass": 3,
    "apn": "psinternet",
    "username": "",
    "AllowedProtocolMask": 3
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}
aCarrierEntitlements.EnableVolteWhileEntitlementStatusIsUnknownabsenttrue
aCarrierEntitlements.SupportedAuthorizationTokensabsent2
aCarrierEntitlementsSecondaryOverlayabsent{"ServerAddress":"https://spc-pfe.myvzw.com/ium-RoadrunnerInterface/servlet/IUMServlet"}
aCellBroadcast.MessageIDParameters3GPP2absent
[{"AlertType":"Presidential","Category":4096,"Language":1,"AlertConfiguration":"Configuration_us"},{"AlertType":"Emergency","Category":4097,"Language":1,"AlertConfiguration":"Configuration_us"},{"AlertType":"Emergency","Category":4098,"Language":1,"AlertConfiguration":"Configuration_us"},{"AlertType… 
[
  {
    "AlertType": "Presidential",
    "Category": 4096,
    "Language": 1,
    "AlertConfiguration": "Configuration_us"
  },
  {
    "AlertType": "Emergency",
    "Category": 4097,
    "Language": 1,
    "AlertConfiguration": "Configuration_us"
  },
  {
    "AlertType": "Emergency",
    "Category": 4098,
    "Language": 1,
    "AlertConfiguration": "Configuration_us"
  },
  {
    "AlertType": "AMBER",
    "Category": 4099,
    "Language": 1,
    "AlertConfiguration": "Configuration_us"
  },
  {
    "AlertType": "Test",
    "Category": 4100,
    "Language": 1,
    "AlertConfiguration": "Configuration_us"
  }
]
aCellBroadcast.MessageValidityPeriodabsent{"TimeLimit":10080}
aDefaultWhenImsSwitchOffabsent1
aForceWPSCallsOverCSabsentfalse
aIMSConfig.AllowHandoverWithoutIMSVoiceServiceabsenttrue
aIMSConfig.AllowWiFiCallingAutoProvisioningabsentfalse
aIMSConfig.CallTransferabsent{"CallTransferOnlyIfIMSRegistered":true,"PullsOnlyWithDialogEvent":true}
aIMSConfig.ConferenceCallingabsent{"conferenceServer":"sip:confserver@vzims.com"}
aIMSConfig.EnableWiFiCallingByDefaultabsenttrue
aIMSConfig.EnableWiFiCallingWithoutEntitlementabsentfalse
aIMSConfig.LocalShortCodeNumbersabsent["211","311","411","511","611","711","811"]
aIMSConfig.Mediaabsent
{"RTCPIntervalSeconds":5,"InactivityTimerRTPSeconds":20,"SupportAMRWB":false,"EnableRTCPExtendedReports":true,"EnableBandwidthSpecifiers":true,"SRTPEndToAccessEdgeProtection":true,"AudioCodecs":{"102":{"mode-set":"7","EncodingName":"AMR","SampleRate":8000},"104":{"mode-set":"2","EncodingName":"AMR-W… 
{
  "RTCPIntervalSeconds": 5,
  "InactivityTimerRTPSeconds": 20,
  "SupportAMRWB": false,
  "EnableRTCPExtendedReports": true,
  "EnableBandwidthSpecifiers": true,
  "SRTPEndToAccessEdgeProtection": true,
  "AudioCodecs": {
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      "mode-set": "7",
      "EncodingName": "AMR",
      "SampleRate": 8000
    },
    "104": {
      "mode-set": "2",
      "EncodingName": "AMR-WB",
      "SampleRate": 16000
    },
    "106": {
      "SampleRate": 8000,
      "EncodingName": "AMR",
      "octet-align": "0"
    },
    "108": {
      "mode-set": "7",
      "SampleRate": 8000,
      "EncodingName": "AMR",
      "octet-align": "1"
    },
    "109": {
      "ch-aw-recv": "3",
      "br": "13.2",
      "SampleRate": 16000,
      "EncodingName": "EVS",
      "bw": "swb"
    },
    "110": {
      "mode-set": "2",
      "SampleRate": 16000,
      "EncodingName": "AMR-WB",
      "octet-align": "1"
    },
    "115": {
      "ch-aw-recv": "3",
      "br": "5.9-13.2",
      "SampleRate": 16000,
      "EncodingName": "EVS",
      "bw": "nb-swb"
    }
  },
  "UseEphemeralRTPPorts": true,
  "RTCPXRBasebandSupport": {
    "voip-metrics": "",
    "stat-summary": "loss,dup,jitt,HL"
  },
  "OrderEVSCodecsByCodecID": false,
  "InactivityTimerRTCPSeconds": 20,
  "ModeSetAMRWB": "2",
  "SupportAMRNB": false,
  "EVSHardBwLimit": "nb-swb",
  "TTYRelayNumber": "711",
  "UseRestrictiveDirectionWhenCreatingAnswer": false,
  "ModeSetAMRNB": "7",
  "EnableIncomingDTMF": true
}
aIMSConfig.MinDataSchemaVerSecondaryabsent5
aIMSConfig.ProvisionWiFiCallingWithSetEntitlementabsentfalse
aIMSConfig.SIMabsent{"USIMFallbackSupport":false}
aIMSConfig.SMS.DCNabsent{"destinationNumber":"+14437501000","hysteresisTimeout":10}
aIMSConfig.SMS.SMSBundleToVoiceabsentfalse
aIMSConfig.SMS.allowCSFBInVolteModeabsenttrue
aIMSConfig.SMS.enableInNonVoLTEModeabsenttrue
aIMSConfig.ShowWiFiCallingRoamingSwitchabsenttrue
aIMSConfig.Signaling.AccessBarringTypeabsentBoth
aIMSConfig.Signaling.ActivationBackoffTimerOverIWLANMillisecondsabsent3600000
aIMSConfig.Signaling.AdditionalFeatureTags.smsabsent{}
aIMSConfig.Signaling.AdditionalFeatureTags.voice.audioabsent
aIMSConfig.Signaling.AdditionalHeadersabsent{"INVITE[911,wifi]":["P-com.ServiceType: Static-Emergency"]}
aIMSConfig.Signaling.AllowLimitedAccessModeRegistrationabsenttrue
aIMSConfig.Signaling.AllowPhoneContextInEmergencyUriabsentfalse
aIMSConfig.Signaling.AllowRemoteHoldForUnconfirmedCallsabsenttrue
aIMSConfig.Signaling.AllowSimultaneousCallsWhileUnregisteredabsentfalse
aIMSConfig.Signaling.AlwaysPrack18xabsenttrue
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aIMSConfig.Signaling.CallEndReasonsabsent
{"CodecNotSupported":{"ReasonHeaderText":"Codec Not Supported"},"MediaHeartbeatTimeout":{"ReasonHeaderText":"RTP-RTCP Timeout"},"RejectedByUser":{"ReasonHeaderText":"call rejected by user","StatusCode":600},"MediaTimeout":{"ReasonHeaderText":"RTP-RTCP Timeout"},"NoLTE":{"ReasonHeaderText":"Moved to … 
{
  "CodecNotSupported": {
    "ReasonHeaderText": "Codec Not Supported"
  },
  "MediaHeartbeatTimeout": {
    "ReasonHeaderText": "RTP-RTCP Timeout"
  },
  "RejectedByUser": {
    "ReasonHeaderText": "call rejected by user",
    "StatusCode": 600
  },
  "MediaTimeout": {
    "ReasonHeaderText": "RTP-RTCP Timeout"
  },
  "NoLTE": {
    "ReasonHeaderText": "Moved to eHRPD",
    "StatusCode": 488
  },
  "NotVoiceRegisteredNoLTE": {
    "ReasonHeaderText": "On eHRPD"
  },
  "DeferToSecondary": {
    "ReasonHeaderText": "Not Acceptable",
    "StatusCode": 486
  },
  "JoinedConference": {
    "ReasonHeaderText": "Far Device Joined N-way Call"
  }
}
aIMSConfig.Signaling.CallSetupPingTimerMillisecondsabsent2000
aIMSConfig.Signaling.ClearThrottlingOnSocketErrorsabsent
aIMSConfig.Signaling.ContactUserabsent+MDN
aIMSConfig.Signaling.CountryOfOriginationFormatabsentPANI
aIMSConfig.Signaling.EarlyMediaNeedsHeaderabsentfalse
aIMSConfig.Signaling.EmergencyCallBackModeExpirationSecondsabsent300
aIMSConfig.Signaling.EmergencyImpuRankabsentMDN@domain
aIMSConfig.Signaling.EmergencyRegistrationTimeoutSecondsabsent2
aIMSConfig.Signaling.EmergencyRingbackTimerSecondsabsent600
aIMSConfig.Signaling.EmergencyURNsabsent{"922":"922@vzims.com"}
aIMSConfig.Signaling.IgnoreReregistrationErrorCodesabsent
aIMSConfig.Signaling.ImpuRankabsentMDN@domain
aIMSConfig.Signaling.IncomingCallEndReasonsabsent
{"CallPulled":{"ReasonHeaderText":"Call Has Been Pulled by Another Device","TerminationEvent":"TransferredToOtherDevice"},"AllDevicesBusy":{"ReasonHeaderText":"Another device sent All Devices Busy response","TerminationEvent":"RemoteCallRejected"},"CallLimitReached":{"ReasonHeaderText":"Simultaneous… 
{
  "CallPulled": {
    "ReasonHeaderText": "Call Has Been Pulled by Another Device",
    "TerminationEvent": "TransferredToOtherDevice"
  },
  "AllDevicesBusy": {
    "ReasonHeaderText": "Another device sent All Devices Busy response",
    "TerminationEvent": "RemoteCallRejected"
  },
  "CallLimitReached": {
    "ReasonHeaderText": "Simultaneous Call Limit Has Already Been Reached",
    "StatusCode": 403,
    "TerminationEvent": "SecondaryDeviceInUse"
  },
  "ForbiddenDeregister": {
    "ReasonHeaderText": "Forbidden - Originating user not registered",
    "DropsRegistration": true,
    "StatusCode": 403
  },
  "CallCompletionElsewhere": {
    "ReasonHeaderText": "Call Completion Elsewhere",
    "TerminationEvent": "CallAnsweredElsewhere"
  }
}
aIMSConfig.Signaling.InviteErrorResponsesToTriggerCSFBabsent503
aIMSConfig.Signaling.LocationForShortCodeCallsabsentBOTH
aIMSConfig.Signaling.MinSessionExpiresSecondsabsent300
aIMSConfig.Signaling.OutgoingCallPrefixabsent{"Local":"+1","International":"011"}
aIMSConfig.Signaling.PdpBackOffTimerforRAabsent900000
aIMSConfig.Signaling.PreconditionsabsentNone
aIMSConfig.Signaling.ReRegistrationHysteresisTimerMillisecondsabsent60000
aIMSConfig.Signaling.RegisterSmsWhenAccessBarringZeroabsenttrue
aIMSConfig.Signaling.RegistrationPolicyabsentVZW
aIMSConfig.Signaling.ReportSipErrorsDuringReRegistrationabsenttrue
aIMSConfig.Signaling.RequirePreconditionsWhenMandatoryabsentfalse
aIMSConfig.Signaling.ResetCallIdOnInitialRegistrationabsenttrue
aIMSConfig.Signaling.RestartRingbackTimerOn180absenttrue
aIMSConfig.Signaling.RetryAfterStatusCodesabsent480,486,500,503,600
aIMSConfig.Signaling.RingbackTimerSecondsabsent60
aIMSConfig.Signaling.RingingTimerSecondsabsent55
aIMSConfig.Signaling.SessionExpiresSecondsabsent300
aIMSConfig.Signaling.SipTimersabsent{"F":30000,"D":128000,"InviteResponseTimeout":10000,"T2":16000,"T1":3000,"T4":17000}
aIMSConfig.Signaling.SupportPEarlyMediaHeaderabsentfalse
aIMSConfig.Signaling.TriggerCSFBOnWaitForRingingTimeoutabsentfalse
aIMSConfig.Signaling.UseCIDUrlInPIDFabsenttrue
aIMSConfig.Signaling.UseDialogEventPackageabsenttrue
aIMSConfig.Signaling.UseEphemeralSipSourcePortForTcpabsenttrue
aIMSConfig.Signaling.UserAgentHeaderValueabsentAPPLE---${DEVICE}---${OS_VERSION}
aIMSConfig.Signaling.VerstatFeatureCapabilityabsentDynamic
aIMSConfig.Signaling.strictCallFlowsabsenttrue
aIMSConfig.Voice.DisableVolteSwitchOnIncompatibleStateabsenttrue
aIMSConfig.Voice.E911OverITechSupportedabsentfalse
aIMSConfig.Voice.EnableVolteByDefaultabsenttrue
aIMSConfig.Voice.TestEmergencyPSAPSupportedabsenttrue
aIMSConfig.Voice.tLte911Timerabsent55
aIMSConfig.Voice.ttyIMSSupportedabsenttrue
aIMSConfig.XCAPabsent{"supported":false}
aIMSConfigSecondaryOverlayabsent
{"Media":{"SRTPUnencryptedSRTCP":false,"SRTPUnauthenticatedSRTP":false,"SRTPCryptoSuite":"AES_CM_128_HMAC_SHA1_80","SRTPUnencryptedSRTP":false},"Signaling":{"ConnectivityType":"Wifi","UseCustomSSOAuth":true,"DefaultLocalSipPort":0,"ForcedFeatureTags":"ipcall","DefaultRemoteSipPort":443,"AdditionalHe… 
{
  "Media": {
    "SRTPUnencryptedSRTCP": false,
    "SRTPUnauthenticatedSRTP": false,
    "SRTPCryptoSuite": "AES_CM_128_HMAC_SHA1_80",
    "SRTPUnencryptedSRTP": false
  },
  "Signaling": {
    "ConnectivityType": "Wifi",
    "UseCustomSSOAuth": true,
    "DefaultLocalSipPort": 0,
    "ForcedFeatureTags": "ipcall",
    "DefaultRemoteSipPort": 443,
    "AdditionalHeaders": {
      "ACK,BYE,CANCEL,REGISTER,PRACK,SUBSCRIBE,INFO,REFER,MESSAGE,UPDATE,OPTIONS,INVITE:*[wifi]": [
        "P-com.Service: ARC"
      ],
      "INVITE[wifi]": [
        "Security-Verify: sdes-srtp;mediasec",
        "Proxy-Require: mediasec",
        "P-com.Service: ARC"
      ]
    },
    "IncomingCallEndReasons": {
      "CallLimitReached": {
        "ReasonHeaderText": "Simultaneous Call Limit Has Already Been Reached",
        "StatusCode": 403,
        "TerminationEvent": "SecondaryDeviceInUse"
      }
    },
    "AdditionalContactParams": {
      "REGISTER": "+g.3gpp.smsip;q=0.5"
    },
    "ForceTls": true,
    "ContactUser": "+MDN",
    "TLSKeepAliveIntervalSeconds": 840,
    "AlwaysAddSipInstance": true,
    "SendLocalTimeZoneInformation": true
  },
  "Voice": {
    "EnableHeldCallHandoff": false,
    "BlockSilentRedialOverCS": true,
    "E911OverITechSupported": true
  },
  "EnableWiFiCallingWithoutEntitlement": false,
  "SetCountryWithCampedPANI": true
}
aIgnoresDeactivateOnNetworkScanServiceMaskabsent131072
aLocationabsent
{"EnableCPIDuringEmergencyMode":true,"EmergencyLocation":{"ControlPlane":{"EnableAdditionalAssistedConstellations":{"Glonass":"disabled"}},"UserPlane":{"EnableAdditionalAssistedConstellations":{"Glonass":"disabled"}},"AugmentedEmergencyAction":{"Supplemented911":{"HTTPS":{"URL":"gateway.icloud.com/m… 
{
  "EnableCPIDuringEmergencyMode": true,
  "EmergencyLocation": {
    "ControlPlane": {
      "EnableAdditionalAssistedConstellations": {
        "Glonass": "disabled"
      }
    },
    "UserPlane": {
      "EnableAdditionalAssistedConstellations": {
        "Glonass": "disabled"
      }
    },
    "AugmentedEmergencyAction": {
      "Supplemented911": {
        "HTTPS": {
          "URL": "gateway.icloud.com/meridian/meridian/location"
        }
      }
    }
  },
  "EnableEarlyReturnDuringEmergencyMode": false
}
aLocationSecondaryOverlayabsent{"EnableCPIDuringEmergencyMode":true}
aMultiSimVoLteOnlyabsenttrue
aOverrideOperatorWiFiNameabsentVZW Wi-Fi
aPrimaryDeviceGetsProvisioningInformationabsentfalse
aPushSettingsabsent{"Topic":"com.vzw.pushnotification","MultiSIMTopic":"com.vzw.multisim","VoWiFiTopic":"com.vzw.vowifi"}
aSUPLabsent
{"SuplFlags":8,"SuplCARootCert":"3082038e30820276a0030201020210033af1e6a711a9a0bb2864b11d09fae5300d06092a864886f70d01010b05003061310b300906035504061302555331153013060355040a130c446967694365727420496e6331193017060355040b13107777772e64696769636572742e636f6d3120301e06035504031317446967694365727420476c6… 
{
  "SuplFlags": 8,
  "SuplCARootCert": "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",
  "SuplHSLPServerAddress": "e-slp.lte.911.*.myvzw.com:7275",
  "SuplUdpPortConfig": 1
}
aShowCallForwardingSwitchabsentfalse
aShowCallWaitingSwitchabsentfalse
aShowCallerIDSwitchabsentfalse
aShowVoiceRoamingSwitchabsentfalse
aShowVolteSwitchabsentfalse
aShowVolteWarningUnsupportedCarrierabsentfalse
aShowWiFiCallingWarningUnsupportedCarrierabsentfalse
aSupportsImsCapabilityabsenttrue
aTechSettingsabsent
{"WiFiCallingIdentityProtectionMethod":"PseudoID","ChildSAs":{"FirstChild":{"ChildProposals":[{"SecureRekey":0,"ChildProtocol":"ESP","EncryptionAlgorithm":["AES-256"],"IntegrityAlgorithm":["SHA2-256"],"DHGroup":14,"Lifetime":86400}],"InstallPolicies":true}},"iRatPolicies":{"PreferredTechnology":"cel… 
{
  "WiFiCallingIdentityProtectionMethod": "PseudoID",
  "ChildSAs": {
    "FirstChild": {
      "ChildProposals": [
        {
          "SecureRekey": 0,
          "ChildProtocol": "ESP",
          "EncryptionAlgorithm": [
            "AES-256"
          ],
          "IntegrityAlgorithm": [
            "SHA2-256"
          ],
          "DHGroup": 14,
          "Lifetime": 86400
        }
      ],
      "InstallPolicies": true
    }
  },
  "iRatPolicies": {
    "PreferredTechnology": "cellular",
    "PreferredTechnologyRoaming": "cellular"
  },
  "ExtraConfigurationAttributeRequestv6": [
    {
      "Identifier": 16390,
      "Name": "AssignedPCSCFIPv6",
      "Type": "IPv6Address"
    }
  ],
  "WifiCallingAllowedInRoaming": true,
  "FatalActivationErrors": [
    24,
    11000,
    11001,
    9000
  ],
  "ActivationBackoffErrors": 10500,
  "5wiServiceMask": 3,
  "IKE": {
    "LocalIdentifier": "anonymous@nai.epc.mnc480.mcc311.3gppnetwork.org",
    "NATTKeepAliveOffload": true,
    "DisableSwitchToNATTPort": true,
    "DeadPeerDetectionRetryInterval": 10,
    "DeadPeerDetectionEnabled": false,
    "RemoteAddress": "wo.vzwwo.com",
    "Username": "0$imsi@nai.epc.mnc480.mcc311.3gppnetwork.org",
    "Proposals": [
      {
        "EncryptionAlgorithm": "AES-256",
        "IntegrityAlgorithm": "SHA2-256",
        "DHGroup": 14,
        "AuthenticationMethod": "Certificate",
        "Lifetime": 80000,
        "EAPMethod": "EAP-AKA",
        "PRFAlgorithm": "SHA2-256"
      }
    ],
    "DeadPeerDetectionMaxRetries": 4,
    "DeadPeerDetectionInterval": 600,
    "RemoteCertificateAuthorityName": "Verizon Wireless ROOT CA - RSA",
    "RemoteCertificateHostname": "wo.vzwwo.com",
    "ValidateRemoteCertificate": true
  },
  "AllowRoamingHandover": false,
  "SetHandOverIPv6Prefix": true,
  "TechPolicies": [
    {
      "policy": "true",
      "serviceMask": 16390
    },
    {
      "policy": "true",
      "serviceMask": 131072
    },
    {
      "policy": "true",
      "serviceMask": 262144
    }
  ],
  "SupportCallHandover": true
}
aTechSettingsSecondaryOverlayabsent{"iRatPolicies":{"PreferredTechnology":"wifi","PreferredTechnologyRoaming":"wifi"},"5wiServiceMask":1,"SupportOverCell":true}
aVoLTECustomerCareWebsiteabsenthttp://www.verizonwireless.com/VoLTE
aapns[0].configuration[2].DefaultProtocolMaskabsent3
aapns[0].configuration[3].DefaultProtocolMaskabsent2
aapns[1].configuration[0].DefaultProtocolMaskabsent3
aapns[1].configuration[1].DefaultProtocolMaskabsent3
aapns[1].configuration[2].DefaultProtocolMaskabsent3
aapns[1].configuration[3].DefaultProtocolMaskabsent2
aapns[1].configuration[4].DefaultProtocolMaskabsent3
Routine changes (33 files): version number only, per-phone file, compared by phone above, signature
FileKindWhy it is routine
Info.plistchangedversion number only
overrides_D23.der.prichangedper-phone file, compared by phone above
overrides_D23.plistchangedper-phone file, compared by phone above
overrides_D421_D431_N104_D79.plistchangedper-phone file, compared by phone above
overrides_D49.plistchangedper-phone file, compared by phone above
overrides_D52g_D53g_D53p_D54p.plistchangedper-phone file, compared by phone above
overrides_D63_D64_D16_D17.plistchangedper-phone file, compared by phone above
overrides_D73_D74_D27_D28.plistchangedper-phone file, compared by phone above
overrides_D83_D84_D37_D38.plistchangedper-phone file, compared by phone above
overrides_D93_D94_D47_D48.plistchangedper-phone file, compared by phone above
overrides_V159.der.prichangedper-phone file, compared by phone above
overrides_V159.plistchangedper-phone file, compared by phone above
overrides_V53_V54_V57.plistchangedper-phone file, compared by phone above
overrides_V59.der.prichangedper-phone file, compared by phone above
overrides_V59.plistchangedper-phone file, compared by phone above
overrides_V63_V64s_V68.der.priremovedper-phone file, compared by phone above
overrides_V63_V64s_V68.plistremovedper-phone file, compared by phone above
overrides_V64.der.priremovedper-phone file, compared by phone above
overrides_V64.plistremovedper-phone file, compared by phone above
signatures/common.plistchangedsignature
signatures/overrides_D23.plistchangedsignature
signatures/overrides_D421_D431_N104_D79.plistchangedsignature
signatures/overrides_D49.plistchangedsignature
signatures/overrides_D52g_D53g_D53p_D54p.plistchangedsignature
signatures/overrides_D63_D64_D16_D17.plistchangedsignature
signatures/overrides_D73_D74_D27_D28.plistchangedsignature
signatures/overrides_D83_D84_D37_D38.plistchangedsignature
signatures/overrides_D93_D94_D47_D48.plistchangedsignature
signatures/overrides_V159.plistchangedsignature
signatures/overrides_V53_V54_V57.plistchangedsignature
signatures/overrides_V59.plistchangedsignature
signatures/overrides_V63_V64s_V68.plistremovedsignature
signatures/overrides_V64.plistremovedsignature
FileKindAddedRemovedChanged
carrier.plistchanged626
supported_devices.plistchanged12
carrier.plist changed 32 rows Other This only this file
Key pathOtherThis
rAttachAPN
{"3GPP":[{"AllowedProtocolMask":3,"password":"","PcscfAddressRequired":true,"APNClass":1,"username":"","apn":"ims","AllowedProtocolMaskInRoamingLTE":2},{"AllowedProtocolMask":3,"password":"","PcscfAddressRequired":false,"APNClass":3,"username":"","apn":"psinternet","AllowedProtocolMaskInRoamingLTE":… 
{
  "3GPP": [
    {
      "AllowedProtocolMask": 3,
      "password": "",
      "PcscfAddressRequired": true,
      "APNClass": 1,
      "username": "",
      "apn": "ims",
      "AllowedProtocolMaskInRoamingLTE": 2
    },
    {
      "AllowedProtocolMask": 3,
      "password": "",
      "PcscfAddressRequired": false,
      "APNClass": 3,
      "username": "",
      "apn": "psinternet",
      "AllowedProtocolMaskInRoamingLTE": 1
    }
  ],
  "WiFiCalling3GPP": {
    "password": "",
    "PcscfAddressRequired": false,
    "APNClass": 3,
    "apn": "psinternet",
    "username": "",
    "AllowedProtocolMask": 3
  }
}
absent
rCarrierEntitlements.EnableVolteWhileEntitlementStatusIsUnknowntrueabsent
rCarrierEntitlements.SupportedAuthorizationTokens2absent
rCarrierEntitlementsSecondaryOverlay{"ServerAddress":"https://spc-pfe.myvzw.com/ium-RoadrunnerInterface/servlet/IUMServlet"}absent
rForceWPSCallsOverCSfalseabsent
rIMSConfig
{"ProvisionWiFiCallingWithSetEntitlement":false,"Media":{"RTCPIntervalSeconds":5,"InactivityTimerRTPSeconds":20,"SupportAMRWB":false,"EnableRTCPExtendedReports":true,"EnableBandwidthSpecifiers":true,"SRTPEndToAccessEdgeProtection":true,"AudioCodecs":{"102":{"mode-set":"7","EncodingName":"AMR","Sampl… 
{
  "ProvisionWiFiCallingWithSetEntitlement": false,
  "Media": {
    "RTCPIntervalSeconds": 5,
    "InactivityTimerRTPSeconds": 20,
    "SupportAMRWB": false,
    "EnableRTCPExtendedReports": true,
    "EnableBandwidthSpecifiers": true,
    "SRTPEndToAccessEdgeProtection": true,
    "AudioCodecs": {
      "102": {
        "mode-set": "7",
        "EncodingName": "AMR",
        "SampleRate": 8000
      },
      "104": {
        "mode-set": "2",
        "EncodingName": "AMR-WB",
        "SampleRate": 16000
      },
      "106": {
        "SampleRate": 8000,
        "EncodingName": "AMR",
        "octet-align": "0"
      },
      "108": {
        "mode-set": "7",
        "SampleRate": 8000,
        "EncodingName": "AMR",
        "octet-align": "1"
      },
      "109": {
        "ch-aw-recv": "3",
        "br": "13.2",
        "SampleRate": 16000,
        "EncodingName": "EVS",
        "bw": "swb"
      },
      "110": {
        "mode-set": "2",
        "SampleRate": 16000,
        "EncodingName": "AMR-WB",
        "octet-align": "1"
      },
      "115": {
        "ch-aw-recv": "3",
        "br": "5.9-13.2",
        "SampleRate": 16000,
        "EncodingName": "EVS",
        "bw": "nb-swb"
      }
    },
    "UseEphemeralRTPPorts": true,
    "RTCPXRBasebandSupport": {
      "voip-metrics": "",
      "stat-summary": "loss,dup,jitt,HL"
    },
    "OrderEVSCodecsByCodecID": false,
    "InactivityTimerRTCPSeconds": 20,
    "ModeSetAMRWB": "2",
    "SupportAMRNB": false,
    "EVSHardBwLimit": "nb-swb",
    "TTYRelayNumber": "711",
    "UseRestrictiveDirectionWhenCreatingAnswer": false,
    "ModeSetAMRNB": "7",
    "EnableIncomingDTMF": true
  },
  "CallTransfer": {
    "CallTransferOnlyIfIMSRegistered": true,
    "PullsOnlyWithDialogEvent": true
  },
  "SIM": {
    "USIMFallbackSupport": false
  },
  "Voice": {
    "DisableVolteSwitchOnIncompatibleState": true,
    "E911OverITechSupported": false,
    "tLte911Timer": 55,
    "EnableVolteByDefault": true,
    "TestEmergencyPSAPSupported": true
  },
  "LocalShortCodeNumbers": [
    "211",
    "311",
    "411",
    "511",
    "611",
    "711",
    "811"
  ],
  "AllowHandoverWithoutIMSVoiceService": true,
  "Signaling": {
    "AdditionalHeaders": {
      "INVITE[911,wifi]": [
        "P-com.ServiceType: Static-Emergency"
      ]
    },
    "UseDialogEventPackage": true,
    "strictCallFlows": true,
    "InviteErrorResponsesToTriggerCSFB": "503",
    "PdpBackOffTimerforRA": 900000,
    "CallSetupPingTimerMilliseconds": 2000,
    "VerstatFeatureCapability": "Dynamic",
    "SipTimers": {
      "F": 30000,
      "D": 128000,
      "InviteResponseTimeout": 10000,
      "T2": 16000,
      "T1": 3000,
      "T4": 17000
    },
    "UserAgentHeaderValue": "APPLE---${DEVICE}---${OS_VERSION}",
    "IgnoreReregistrationErrorCodes": "",
    "RegistrationPolicy": "VZW",
    "RingingTimerSeconds": 55,
    "ClearThrottlingOnSocketErrors": "",
    "OutgoingCallPrefix": {
      "Local": "+1",
      "International": "011"
    },
    "AllowPhoneContextInEmergencyUri": false,
    "AllowSimultaneousCallsWhileUnregistered": false,
    "EmergencyRingbackTimerSeconds": 600,
    "CallEndReasons": {
      "CodecNotSupported": {
        "ReasonHeaderText": "Codec Not Supported"
      },
      "MediaHeartbeatTimeout": {
        "ReasonHeaderText": "RTP-RTCP Timeout"
      },
      "RejectedByUser": {
        "ReasonHeaderText": "call rejected by user",
        "StatusCode": 600
      },
      "MediaTimeout": {
        "ReasonHeaderText": "RTP-RTCP Timeout"
      },
      "NoLTE": {
        "ReasonHeaderText": "Moved to eHRPD",
        "StatusCode": 488
      },
      "NotVoiceRegisteredNoLTE": {
        "ReasonHeaderText": "On eHRPD"
      },
      "DeferToSecondary": {
        "ReasonHeaderText": "Not Acceptable",
        "StatusCode": 486
      },
      "JoinedConference": {
        "ReasonHeaderText": "Far Device Joined N-way Call"
      }
    },
    "EmergencyCallBackModeExpirationSeconds": 300,
    "Preconditions": "None",
    "RegisterSmsWhenAccessBarringZero": true,
    "ResetCallIdOnInitialRegistration": true,
    "PIDFConfidence": 90,
    "UseCIDUrlInPIDF": true,
    "FastEmergencyLocationEnabled": true,
    "AlwaysAddGeolocationForEmergencyCalls": true,
    "AllowLimitedAccessModeRegistration": true,
    "RestartRingbackTimerOn180": true,
    "EmergencyURNs": {
      "922": "922@vzims.com"
    },
    "SessionExpiresSeconds": 300,
    "ContactUser": "+MDN",
    "AlwaysSetPhoneContext": true,
    "EmergencyRegistrationTimeoutSeconds": 2,
    "EmergencyImpuRank": "MDN@domain",
    "ImpuRank": "MDN@domain",
    "ReportSipErrorsDuringReRegistration": true,
    "AdditionalFeatureTags": {
      "voice": {
        "audio": ""
      }
    },
    "TriggerCSFBOnWaitForRingingTimeout": false,
    "ReRegistrationHysteresisTimerMilliseconds": 60000,
    "SupportPEarlyMediaHeader": false,
    "RequirePreconditionsWhenMandatory": false,
    "IncomingCallEndReasons": {
      "CallPulled": {
        "ReasonHeaderText": "Call Has Been Pulled by Another Device",
        "TerminationEvent": "TransferredToOtherDevice"
      },
      "AllDevicesBusy": {
        "ReasonHeaderText": "Another device sent All Devices Busy response",
        "TerminationEvent": "RemoteCallRejected"
      },
      "CallLimitReached": {
        "ReasonHeaderText": "Simultaneous Call Limit Has Already Been Reached",
        "StatusCode": 403,
        "TerminationEvent": "SecondaryDeviceInUse"
      },
      "ForbiddenDeregister": {
        "ReasonHeaderText": "Forbidden - Originating user not registered",
        "DropsRegistration": true,
        "StatusCode": 403
      },
      "CallCompletionElsewhere": {
        "ReasonHeaderText": "Call Completion Elsewhere",
        "TerminationEvent": "CallAnsweredElsewhere"
      }
    },
    "AccessBarringType": "Both",
    "CountryOfOriginationFormat": "PANI",
    "LocationForShortCodeCalls": "BOTH",
    "UseEphemeralSipSourcePortForTcp": true,
    "RetryAfterStatusCodes": "480,486,500,503,600",
    "RingbackTimerSeconds": 60,
    "AlwaysPrack18x": true,
    "AllowRemoteHoldForUnconfirmedCalls": true,
    "ActivationBackoffTimerOverIWLANMilliseconds": 3600000,
    "EarlyMediaNeedsHeader": false,
    "MinSessionExpiresSeconds": 300
  },
  "EnableWiFiCallingByDefault": true,
  "AllowWiFiCallingAutoProvisioning": false,
  "ConferenceCalling": {
    "conferenceServer": "sip:confserver@vzims.com"
  },
  "ShowWiFiCallingRoamingSwitch": true,
  "UseShortThrottlingOnHOIPConflict": true,
  "SMS": {
    "DCN": {
      "destinationNumber": "+14437501000",
      "hysteresisTimeout": 10
    },
    "enableInNonVoLTEMode": true,
    "SMSBundleToVoice": false
  },
  "EnableWiFiCallingWithoutEntitlement": false,
  "MinDataSchemaVerSecondary": 5,
  "XCAP": {
    "supported": false
  }
}
absent
rIMSConfigSecondaryOverlay
{"Media":{"SRTPUnencryptedSRTCP":false,"SRTPUnauthenticatedSRTP":false,"SRTPCryptoSuite":"AES_CM_128_HMAC_SHA1_80","SRTPUnencryptedSRTP":false},"Signaling":{"ConnectivityType":"Wifi","UseCustomSSOAuth":true,"DefaultLocalSipPort":0,"ForcedFeatureTags":"ipcall","DefaultRemoteSipPort":443,"AdditionalHe… 
{
  "Media": {
    "SRTPUnencryptedSRTCP": false,
    "SRTPUnauthenticatedSRTP": false,
    "SRTPCryptoSuite": "AES_CM_128_HMAC_SHA1_80",
    "SRTPUnencryptedSRTP": false
  },
  "Signaling": {
    "ConnectivityType": "Wifi",
    "UseCustomSSOAuth": true,
    "DefaultLocalSipPort": 0,
    "ForcedFeatureTags": "ipcall",
    "DefaultRemoteSipPort": 443,
    "AdditionalHeaders": {
      "ACK,BYE,CANCEL,REGISTER,PRACK,SUBSCRIBE,INFO,REFER,MESSAGE,UPDATE,OPTIONS,INVITE:*[wifi]": [
        "P-com.Service: ARC"
      ],
      "INVITE[wifi]": [
        "Security-Verify: sdes-srtp;mediasec",
        "Proxy-Require: mediasec",
        "P-com.Service: ARC"
      ]
    },
    "IncomingCallEndReasons": {
      "CallLimitReached": {
        "ReasonHeaderText": "Simultaneous Call Limit Has Already Been Reached",
        "StatusCode": 403,
        "TerminationEvent": "SecondaryDeviceInUse"
      }
    },
    "AdditionalContactParams": {
      "REGISTER": "+g.3gpp.smsip;q=0.5"
    },
    "ForceTls": true,
    "ContactUser": "+MDN",
    "TLSKeepAliveIntervalSeconds": 840,
    "AlwaysAddSipInstance": true,
    "SendLocalTimeZoneInformation": true
  },
  "Voice": {
    "EnableHeldCallHandoff": false,
    "BlockSilentRedialOverCS": true,
    "E911OverITechSupported": true
  },
  "EnableWiFiCallingWithoutEntitlement": false,
  "SetCountryWithCampedPANI": true
}
absent
rIgnoresDeactivateOnNetworkScanServiceMask131072absent
rLocation
{"EnableCPIDuringEmergencyMode":true,"EmergencyLocation":{"ControlPlane":{"EnableAdditionalAssistedConstellations":{"Glonass":"disabled"}},"UserPlane":{"EnableAdditionalAssistedConstellations":{"Glonass":"disabled"}},"AugmentedEmergencyAction":{"Supplemented911":{"HTTPS":{"URL":"gateway.icloud.com/m… 
{
  "EnableCPIDuringEmergencyMode": true,
  "EmergencyLocation": {
    "ControlPlane": {
      "EnableAdditionalAssistedConstellations": {
        "Glonass": "disabled"
      }
    },
    "UserPlane": {
      "EnableAdditionalAssistedConstellations": {
        "Glonass": "disabled"
      }
    },
    "AugmentedEmergencyAction": {
      "Supplemented911": {
        "HTTPS": {
          "URL": "gateway.icloud.com/meridian/meridian/location"
        }
      }
    }
  },
  "EnableEarlyReturnDuringEmergencyMode": false
}
absent
rLocationSecondaryOverlay{"EnableCPIDuringEmergencyMode":true}absent
rMultiSimVoLteOnlytrueabsent
aOTASoftwareUpdateabsent{}
rOverrideOperatorWiFiNameVZW Wi-Fiabsent
rPrimaryDeviceGetsProvisioningInformationfalseabsent
rPushSettings.MultiSIMTopiccom.vzw.multisimabsent
rPushSettings.VoWiFiTopiccom.vzw.vowifiabsent
aSMSSettings.TransportFallbackabsenttrue
rSUPL
{"SuplFlags":8,"SuplCARootCert":"3082038e30820276a0030201020210033af1e6a711a9a0bb2864b11d09fae5300d06092a864886f70d01010b05003061310b300906035504061302555331153013060355040a130c446967694365727420496e6331193017060355040b13107777772e64696769636572742e636f6d3120301e06035504031317446967694365727420476c6… 
{
  "SuplFlags": 8,
  "SuplCARootCert": "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",
  "SuplHSLPServerAddress": "e-slp.lte.911.*.myvzw.com:7275",
  "SuplUdpPortConfig": 1
}
absent
rShowCallForwardingSwitchfalseabsent
rShowCallWaitingSwitchfalseabsent
rShowCallerIDSwitchfalseabsent
aShowTTYabsenttrue
rShowVolteSwitchfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rShowWiFiCallingWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
rTechSettings
{"WiFiCallingIdentityProtectionMethod":"PseudoID","ChildSAs":{"FirstChild":{"ChildProposals":[{"SecureRekey":0,"ChildProtocol":"ESP","EncryptionAlgorithm":["AES-256"],"IntegrityAlgorithm":["SHA2-256"],"DHGroup":14,"Lifetime":86400}],"InstallPolicies":true}},"iRatPolicies":{"PreferredTechnology":"cel… 
{
  "WiFiCallingIdentityProtectionMethod": "PseudoID",
  "ChildSAs": {
    "FirstChild": {
      "ChildProposals": [
        {
          "SecureRekey": 0,
          "ChildProtocol": "ESP",
          "EncryptionAlgorithm": [
            "AES-256"
          ],
          "IntegrityAlgorithm": [
            "SHA2-256"
          ],
          "DHGroup": 14,
          "Lifetime": 86400
        }
      ],
      "InstallPolicies": true
    }
  },
  "iRatPolicies": {
    "PreferredTechnology": "cellular",
    "PreferredTechnologyRoaming": "cellular"
  },
  "ExtraConfigurationAttributeRequestv6": [
    {
      "Identifier": 16390,
      "Name": "AssignedPCSCFIPv6",
      "Type": "IPv6Address"
    }
  ],
  "WifiCallingAllowedInRoaming": true,
  "FatalActivationErrors": [
    24,
    11000,
    11001,
    9000
  ],
  "ActivationBackoffErrors": 10500,
  "5wiServiceMask": 3,
  "IKE": {
    "LocalIdentifier": "anonymous@nai.epc.mnc480.mcc311.3gppnetwork.org",
    "NATTKeepAliveOffload": true,
    "DisableSwitchToNATTPort": true,
    "DeadPeerDetectionRetryInterval": 10,
    "DeadPeerDetectionEnabled": false,
    "RemoteAddress": "wo.vzwwo.com",
    "Username": "0$imsi@nai.epc.mnc480.mcc311.3gppnetwork.org",
    "Proposals": [
      {
        "EncryptionAlgorithm": "AES-256",
        "IntegrityAlgorithm": "SHA2-256",
        "DHGroup": 14,
        "AuthenticationMethod": "Certificate",
        "Lifetime": 80000,
        "EAPMethod": "EAP-AKA",
        "PRFAlgorithm": "SHA2-256"
      }
    ],
    "DeadPeerDetectionMaxRetries": 4,
    "DeadPeerDetectionInterval": 600,
    "RemoteCertificateAuthorityName": "Verizon Wireless ROOT CA - RSA",
    "RemoteCertificateHostname": "wo.vzwwo.com",
    "ValidateRemoteCertificate": true
  },
  "AllowRoamingHandover": false,
  "SetHandOverIPv6Prefix": true,
  "TechPolicies": [
    {
      "policy": "true",
      "serviceMask": 16390
    },
    {
      "policy": "true",
      "serviceMask": 131072
    },
    {
      "policy": "true",
      "serviceMask": 262144
    }
  ],
  "SupportCallHandover": true
}
absent
rTechSettingsSecondaryOverlay{"iRatPolicies":{"PreferredTechnology":"wifi","PreferredTechnologyRoaming":"wifi"},"5wiServiceMask":1,"SupportOverCell":true}absent
rVoLTECustomerCareWebsitehttp://www.verizonwireless.com/VoLTEabsent
aapns[1].configuration[0].DefaultProtocolMaskabsent3
aapns[1].configuration[1].DefaultProtocolMaskabsent3
aapns[1].configuration[2].DefaultProtocolMaskabsent3
supported_devices.plist changed 12 rows Other This only this file