{
  "Signaling": {
    "IgnoreRegNotificationContactExpires": true,
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "ussdEnabled": true,
    "TriggerCSFBOnSDPError": true,
    "AlwaysAddSipInstance": true,
    "SupportPEarlyMediaHeader": true,
    "UseCIDUrlInPIDF": true,
    "ForbiddenRegistrationErrorCodes": "-4XX",
    "EarlyMediaNeedsHeader": true,
    "ContactUser": "IMSI",
    "AdditionalHeaders": {
      "INVITE[wifi,112,110,911,122,131,132,136,140,151,155,156,157,158,159,161,168,177)": "Supported: geolocation"
    },
    "SendLocalTimeZoneInformation": true,
    "InviteErrorResponsesToTriggerCSFB": "3XX,5XX,6XX",
    "DropRegistrationOnSRVCC": true,
    "AlwaysSendSessionProgress": true,
    "EmergencyURNs": {
      "110": "urn:service:sos_110",
      "122": "urn:service:sos_122",
      "155": "urn:service:sos_155",
      "156": "urn:service:sos_156",
      "158": "urn:service:sos_158",
      "177": "urn:service:sos_177"
    },
    "RingbackTimerSeconds": 120,
    "MaxTransportErrors": 5,
    "CountryOfOriginationFormat": "BOTH",
    "MaxForbiddenErrors": 30,
    "RequirePreconditionsWhenMandatory": false,
    "Preconditions": "Supported",
    "EnableCellularNetworkInfo": true,
    "ValidateSipMessageRecipient": false,
    "RingingTimerSeconds": 120,
    "UseIPSec": true,
    "FatalTransportErrors": "49,51,65"
  },
  "ConferenceCalling": {
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc001.mcc286.3gppnetwork.org",
    "SendConferenceSubscribeInNewDialog": true,
    "TreatAllNotificationsAsPartial": true
  },
  "EnableWiFiCallingByDefault": true,
  "SMS": {
    "enableInNonVoLTEMode": false,
    "allowCSFBInVolteMode": true
  },
  "Media": {
    "EnableBandwidthSpecifiers": true,
    "UseRTPDetectionAutoStart": false,
    "InactivityTimerRTCPSeconds": 3600,
    "AudioCodecs": {
      "109": {
        "ch-aw-recv": "2",
        "br": "5.9-24.4",
        "SampleRate": 16000,
        "EncodingName": "EVS",
        "bw": "nb-wb",
        "max-red": "240"
      }
    },
    "InactivityTimerRTPSeconds": 30,
    "ModeSetAMRWB": "0,1,2",
    "UseSDPTemplateForAllInvites": 0,
    "IncludeSDPModeChangeCapability": true
  },
  "XCAP": {
    "supported": false
  },
  "EnableWiFiCallingWithoutEntitlement": true,
  "Voice": {
    "E911OverITechSupported": true,
    "E911OverCSIfRoaming": false,
    "EnableVolteByDefault": true,
    "PreAlertingDTMFSupported": true
  }
}

{
  "WiFiCallingIdentityProtectionMethod": "EncryptedIdentity",
  "ChildSAs": {
    "FirstChild": {
      "ChildProposals": [
        {
          "IntegrityAlgorithm": [
            "SHA2-256"
          ],
          "EncryptionAlgorithm": [
            "AES-256"
          ],
          "DHGroup": 14,
          "Lifetime": 80000
        }
      ],
      "InstallPolicies": true,
      "ReplayWindowSize": 12
    }
  },
  "iRatPolicies": {
    "PreferredTechnology": "cellular",
    "PreferredTechnologyRoaming": "wifi"
  },
  "ExtraConfigurationAttributeRequestv6": [
    {
      "Identifier": 16390,
      "Name": "AssignedPCSCFIPv6",
      "Type": "IPv6Address"
    }
  ],
  "WifiCallingAllowedInRoaming": true,
  "SupportContextSwitchOver": true,
  "5wiServiceMask": 3,
  "IKE": {
    "Proposals": [
      {
        "EncryptionAlgorithm": "AES-256",
        "IntegrityAlgorithm": "SHA2-256",
        "DHGroup": 14,
        "AuthenticationMethod": "None",
        "Lifetime": 80000,
        "EAPMethod": "EAP-AKA",
        "PRFAlgorithm": "SHA2-256"
      }
    ],
    "DeadPeerDetectionEnabled": false,
    "DeadPeerDetectionMaxRetries": 4,
    "DeadPeerDetectionInterval": 600,
    "LocalIdentifier": "0$imsi@nai.epc.mnc$mnc.mcc$mcc.3gppnetwork.org",
    "NATTKeepAliveOffload": true,
    "RemoteAddress": "epdg.epc.mnc001.mcc286.pub.3gppnetwork.org",
    "DeadPeerDetectionRetryInterval": 10
  },
  "ExtraConfigurationAttributeRequestv4": [
    {
      "Identifier": 16384,
      "Name": "AssignedPCSCFIPv4",
      "Type": "IPv4Address"
    }
  ],
  "TechPolicies": [
    {
      "policy": "TRUE",
      "serviceMask": 131072
    }
  ],
  "EPDGResolutionFallbackEnabled": true,
  "SupportCallHandover": true
}