{
  "Signaling": {
    "strictCallFlows": true,
    "UseCIDUrlInPIDF": true,
    "InviteErrorResponsesToTriggerCSFB": "3XX,4XX,5XX,6XX",
    "EnableCellularNetworkInfo": true,
    "SupportPEarlyMediaHeader": true,
    "RingbackTimerSeconds": 180,
    "RingingTimerSeconds": 180,
    "SendPreferredServiceInInvite": true,
    "ussdEnabled": true,
    "EarlyMediaNeedsHeader": true,
    "DefaultAuthAlgorithm": "AKAv1-MD5",
    "CountryOfOriginationFormat": "BOTH",
    "Preconditions": "Supported",
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "AlwaysAddSipInstance": true,
    "AlwaysUnsubscribeFromRegEvents": false,
    "AlwaysSendSessionProgress": true,
    "UseIPSec": true,
    "TriggerCSFBOnSDPError": true
  },
  "ConferenceCalling": {
    "SerializeParticipants": true,
    "SendConferenceSubscribeInNewDialog": true,
    "AlwaysSubscribeToConferenceEvents": true,
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc006.mcc231.3gppnetwork.org"
  },
  "SMS": {
    "enableInNonVoLTEMode": false,
    "allowCSFBInVolteMode": true
  },
  "Media": {
    "InactivityTimerRTPSeconds": 20,
    "PreferredAMRWBMode": 8,
    "AudioCodecs": {
      "109": {
        "br": "5.9-24.4",
        "SampleRate": 16000,
        "EncodingName": "EVS",
        "bw": "nb-wb"
      }
    },
    "IncludeSDPModeChangeCapability": true,
    "EnableBandwidthSpecifiers": true
  },
  "XCAP": {
    "SupportsCW": false,
    "BsfHost": "bsf.ims.mnc006.mcc231.pub.3gppnetwork.org",
    "DisableOnNetworkError": true,
    "SupportsCB": true,
    "ForbiddenHttpErrorCodes": "404,501,502,503,504",
    "SupportsCLIR": true,
    "ContentType": "application/xcap-el+xml",
    "imsRegistrationDependency": true,
    "supported": true,
    "SupportsCFErasure": false,
    "imsFeatureDependency": true
  },
  "EnableWiFiCallingWithoutEntitlement": true,
  "Voice": {
    "endNonEmergencyCalls": true,
    "EnableVolteByDefault": true
  }
}