{
  "Signaling": {
    "DefaultLocalSipPort": 0,
    "AdditionalHeaders": {
      "REGISTER": [
        "Supported: gruu"
      ],
      "REGISTER[wifi]": [
        "P-IMS-Softphone-Label: 6172637469637365636f6e6461727921;${SHORT_DEVICE_CLASS};\"${DEVICE_NAME}\""
      ]
    },
    "EmergencyURNs": {
      "911": "911@one.att.net",
      "default": "urn:service:sos"
    },
    "conferenceServer": "sip:n-way_voice@one.att.net",
    "AddQosOptionsToSockets": true,
    "ConnectivityType": "Wifi",
    "DefaultRemoteSipPort": 5061,
    "forceTls": true,
    "AdditionalContactParams": {
      "INVITE,INVITE:*": ""
    },
    "useIPSec": false,
    "forcedFeatureTags": ""
  },
  "Media": {
    "SRTPCryptoSuite": "AES_CM_128_HMAC_SHA1_80",
    "SRTPUnauthenticatedSRTP": false,
    "SRTPEndToAccessEdgeProtection": true,
    "SRTPUnencryptedSRTP": false,
    "SRTPUnencryptedSRTCP": false,
    "QosOptionsClass": "voice"
  },
  "Voice": {
    "BlockSilentRedialOverCS": true,
    "E911OverITechSupported": true,
    "E911OverIMSSupported": false
  }
}

{
  "ChildSAs": {
    "FirstChild": {
      "ChildProposals": [
        {
          "EncryptionAlgorithm": [
            "AES-128"
          ],
          "IntegrityAlgorithm": [
            "SHA2-256"
          ],
          "Lifetime": 80000
        }
      ],
      "InstallPolicies": true,
      "ReplayWindowSize": 12
    }
  },
  "iRatPolicies": {
    "PreferredTechnologyRoaming": "wifi",
    "PreferredTechnology": "cellular"
  },
  "ExtraConfigurationAttributeRequestv6": [
    {
      "Type": "IPv6Address",
      "Name": "AssignedPCSCFIPv6",
      "Identifier": 16386
    }
  ],
  "SupportContextSwitchOver": true,
  "WiFiCallingControlsAlliWLanServices": true,
  "WifiCallingAllowedInRoaming": false,
  "5wiServiceMask": 3,
  "DisconnectPreviousPathWhenHandover": true,
  "IKE": {
    "Proposals": [
      {
        "EncryptionAlgorithm": "AES-128",
        "DHGroup": 14,
        "EAPMethod": "EAP-AKA",
        "AuthenticationMethod": "None",
        "IntegrityAlgorithm": "SHA2-256",
        "Lifetime": 80000,
        "PRFAlgorithm": "SHA2-256"
      }
    ],
    "DeadPeerDetectionEnabled": false,
    "DeadPeerDetectionMaxRetries": 4,
    "DeadPeerDetectionInterval": 600,
    "LocalIdentifier": "0$imsi@nai.epc.mnc$mnc.mcc$mcc.3gppnetwork.org",
    "NATTKeepAliveOffload": true,
    "ValidateRemoteCertificate": false,
    "RemoteAddress": "epdg.epc.att.net",
    "DeadPeerDetectionRetryInterval": 10
  },
  "ExtraConfigurationAttributeRequestv4": [
    {
      "Type": "IPv4Address",
      "Name": "AssignedPCSCFIPv4",
      "Identifier": 16384
    }
  ],
  "SetHandOverIPv6Prefix": true,
  "TechPolicies": [
    {
      "policy": "cellData=false",
      "serviceMask": 1081367
    },
    {
      "policy": "true",
      "serviceMask": 131072
    },
    {
      "policy": "true",
      "serviceMask": 262144
    }
  ],
  "IPSecMTU": 1430,
  "SupportCallHandover": true
}