{
  "Signaling": {
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "PreconditionUpdateDelayTimerMilliseconds": 128000,
    "TriggerCSFBOnSDPError": false,
    "RegistrationRetryIntervals": "30,60+15,120,480,900,1800",
    "SupportPEarlyMediaHeader": true,
    "UseFakeSAsForDeregistration": true,
    "EmergencyLocationLookupRequired": false,
    "ForbiddenRegistrationErrorCodes": "-4XX",
    "EarlyMediaNeedsHeader": true,
    "AlwaysUnsubscribeFromRegEvents": false,
    "NetworkTerminationRetryIntervalSeconds": 1,
    "InviteErrorResponsesToTriggerCSFB": "-380",
    "IgnoreFromHeaderForSenderName": false,
    "MaxUdpMessageSize": 1000,
    "AlwaysSendSessionProgress": true,
    "SendResumeInviteAsSendRecv": false,
    "RingbackTimerSeconds": 90,
    "EnableSenderName": true,
    "CountryOfOriginationFormat": "PANI",
    "RequirePreconditionsWhenMandatory": false,
    "IncomingCallEndReasons": {
      "NoAnswerFromUser": {
        "Protocol": "Q.850",
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderCause": 31,
        "StatusCode": 480
      },
      "TemporarilyUnavailable": {
        "StatusCode": 480,
        "TerminationEvent": "RemoteHangup"
      },
      "RequestTimeout": {
        "StatusCode": 408,
        "TerminationEvent": "RemoteRequestCanceled"
      }
    },
    "Preconditions": "Supported",
    "MaxForbiddenErrors": "100",
    "ValidateSipMessageRecipient": true,
    "RingingTimerSeconds": 90,
    "UseIPSec": true
  },
  "EnableWiFiCallingWithoutEntitlement": true,
  "ConferenceCalling": {
    "AlwaysSubscribeToConferenceEvents": true,
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc010.mcc234.3gppnetwork.org"
  },
  "AllowHandoverWithoutIMSVoiceService": true,
  "Media": {
    "RTCPIntervalSeconds": 5,
    "PreferredAMRWBMode": 8,
    "EnableBandwidthSpecifiers": true,
    "MaxRedundancy": 220,
    "InactivityTimerRTPSeconds": 20,
    "IncludeSDPMaxRed": true,
    "IncludeSDPModeChangeCapability": true
  },
  "XCAP": {
    "SupportsCW": false,
    "XcapHttpVersion": "1.0",
    "SupportsCLIR": false,
    "DisableOnNetworkError": false,
    "ForbiddenHttpErrorCodes": "404,501,502,504",
    "imsRegistrationDependency": true,
    "ContentType": "application/xcap-el+xml",
    "supported": true,
    "useSecureTransport": true,
    "imsFeatureDependency": true
  },
  "Emergency": {
    "PreferSameDomainAsNormalCall": false
  },
  "Voice": {
    "DialAsEmergencyOverIMSForUndetectedEmergency": true,
    "E911OverITechSupported": true,
    "CellularE911SearchTimeout": 2,
    "E911SearchTimer": "1",
    "EnableVolteByDefault": true,
    "tLte911Timer": 0
  }
}

{
  "ChildSAs": {
    "FirstChild": {
      "ChildProposals": [
        {
          "EncryptionAlgorithm": [
            "AES-256"
          ],
          "Lifetime": 80000,
          "IntegrityAlgorithm": [
            "SHA2-512"
          ]
        }
      ],
      "InstallPolicies": true,
      "ReplayWindowSize": 12
    }
  },
  "iRatPolicies": {
    "PreferredTechnology": "ims"
  },
  "ExtraConfigurationAttributeRequestv6": [
    {
      "Identifier": 16386,
      "Name": "AssignedPCSCFIPv6",
      "Type": "IPv6Address"
    }
  ],
  "WifiCallingAllowedInRoaming": false,
  "AllowHandOverFromDataModeList": [
    "LTE"
  ],
  "5wiServiceMask": 3,
  "IKE": {
    "NATTKeepAliveEnabled": true,
    "DeadPeerDetectionEnabled": false,
    "DeadPeerDetectionMaxRetries": 4,
    "DeadPeerDetectionInterval": 600,
    "LocalIdentifier": "0$imsi@nai.epc.mnc$mnc.mcc$mcc.3gppnetwork.org",
    "NATTKeepAliveOffload": true,
    "NATTKeepAliveInterval": 20,
    "Proposals": [
      {
        "EncryptionAlgorithm": "AES-256",
        "IntegrityAlgorithm": "SHA2-512",
        "DHGroup": 14,
        "AuthenticationMethod": "None",
        "Lifetime": 80000,
        "EAPMethod": "EAP-AKA",
        "PRFAlgorithm": "SHA2-512"
      }
    ],
    "DeadPeerDetectionRetryInterval": 10,
    "RemoteAddress": "epdg.epc.mnc010.mcc234.pub.3gppnetwork.org",
    "ValidateRemoteCertificate": false
  },
  "ExtraConfigurationAttributeRequestv4": [
    {
      "Identifier": 16384,
      "Name": "AssignedPCSCFIPv4",
      "Type": "IPv4Address"
    }
  ],
  "SetHandOverIPv6Prefix": true,
  "TechPolicies": [
    {
      "policy": "true",
      "serviceMask": 131072
    }
  ],
  "EPDGResolutionFallbackEnabled": true,
  "SupportCallHandover": true
}