{
  "Signaling": {
    "securityAgreementOptions": "ipsec-3gpp;alg=hmac-md5-96;ealg=aes-cbc;mod=trans;prot=esp,ipsec-3gpp;alg=hmac-sha-1-96;ealg=aes-cbc;mod=trans;prot=esp,ipsec-3gpp;alg=hmac-md5-96;ealg=null;mod=trans;prot=esp,ipsec-3gpp;alg=hmac-sha-1-96;ealg=null;mod=trans;prot=esp",
    "supportPEarlyMediaHeader": true,
    "sendLocalTimeZoneInformation": true,
    "useIPSec": true,
    "ringingTimer": 120,
    "enableCellularNetworkInfo": true,
    "inviteErrorResponsesToTriggerCSFB": "3XX,4XX,5XX,6XX",
    "preconditions": "Supported",
    "countryOfOriginationFormat": "PANI",
    "IncomingCallEndReasons": {
      "CallToVoicemail": {
        "TerminationEvent": "RemoteRequestCanceled",
        "StatusCode": 408,
        "ReasonHeaderText": "CC_TERM_NOREPLY_TMR_EXPIRED"
      }
    },
    "AllowedPdpTypeMask": 1,
    "alwaysSendSessionProgress": true,
    "ringbackTimer": 120,
    "earlyMediaNeedsHeader": true,
    "AlwaysAddSipInstance": true,
    "maxUdpMessageSize": 1300,
    "triggerCSFBOnSDPError": true,
    "useCIDUrlInPIDF": true,
    "allowResponsesOverDifferentTransport": false
  },
  "ConferenceCalling": {
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc002.mcc286.3gppnetwork.org",
    "sendConferenceSubscribeInNewDialog": true
  },
  "Media": {
    "MaxRed": 220,
    "includeSDPModeChangeCapability": true,
    "RingbackTone": "CEPT",
    "UseSDPTemplateWhenAnswering": true,
    "IncludeSDPMaxRed": true,
    "enableBandwidthSpecifiers": true
  },
  "EnableWiFiCallingWithoutEntitlement": true,
  "Voice": {
    "E911OverITechSupported": true
  }
}

{
  "WifiCallingAllowedInRoaming": true,
  "ChildSAs": {
    "FirstChild": {
      "ChildProposals": [
        {
          "EncryptionAlgorithm": [
            "AES-128"
          ],
          "DHGroup": 5,
          "IntegrityAlgorithm": [
            "SHA1-96"
          ],
          "Lifetime": 80000
        }
      ],
      "InstallPolicies": true,
      "ReplayWindowSize": 12
    }
  },
  "iRatPolicies": {
    "PreferredTechnology": "cellular"
  },
  "SupportContextSwitchOver": true,
  "TechPolicies": [
    {
      "policy": "TRUE",
      "serviceMask": 131072
    }
  ],
  "ExtraConfigurationAttributeRequestv4": [
    {
      "Type": "IPv4Address",
      "Name": "AssignedPCSCFIPv4",
      "Identifier": 20
    }
  ],
  "5wiServiceMask": 1,
  "IKE": {
    "Proposals": [
      {
        "EncryptionAlgorithm": "AES-128",
        "DHGroup": 5,
        "EAPMethod": "EAP-AKA",
        "AuthenticationMethod": "None",
        "IntegrityAlgorithm": "SHA1-96",
        "Lifetime": 80000,
        "PRFAlgorithm": "SHA1-160"
      }
    ],
    "DeadPeerDetectionEnabled": false,
    "DeadPeerDetectionMaxRetries": 4,
    "DeadPeerDetectionInterval": 600,
    "LocalIdentifier": "0$imsi@nai.epc.mnc$mnc.mcc$mcc.3gppnetwork.org",
    "NATTKeepAliveOffload": true,
    "RemoteAddress": "epdg.epc.mnc$mnc.mcc$mcc.pub.3gppnetwork.org",
    "DeadPeerDetectionRetryInterval": 10
  }
}