{
  "Signaling": {
    "UseIPSec": true,
    "strictCallFlows": true,
    "InviteErrorResponsesToTriggerCSFB": "4XX,5XX",
    "SupportPEarlyMediaHeader": true,
    "RingbackTimerSeconds": 40,
    "RingingTimerSeconds": 45,
    "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,
    "AlwaysSendSessionProgress": true,
    "TriggerCSFBOnSDPError": true,
    "UseCIDUrlInPIDF": true,
    "UseFakeSAsForDeregistration": true
  },
  "ConferenceCalling": {
    "conferenceServer": "sip:7888@ims.mnc005.mcc244.3gppnetwork.org",
    "SendConferenceSubscribeInNewDialog": true,
    "AlwaysSubscribeToConferenceEvents": true
  },
  "Media": {
    "RTCPIntervalSeconds": 5,
    "EnableBandwidthSpecifiers": true,
    "RingbackTone": "CEPT",
    "IncludeSDPMaxRed": true
  },
  "XCAP": {
    "NafHost": "ap.ims.mnc005.mcc244.pub.3gppnetwork.org",
    "BsfPort": 9001,
    "imsFeatureDependency": true,
    "Auid": "simservs.ngn.etsi.org",
    "NafPort": 9002,
    "supported": true,
    "ContentType": "application/vnd.etsi.simservs+xml",
    "DisableOnNetworkError": true,
    "ForbiddenHttpErrorCodes": "404,501,502,503,504",
    "SupportsCFErasure": true,
    "imsRegistrationDependency": true,
    "BsfHost": "bsf.ims.mnc005.mcc244.pub.3gppnetwork.org",
    "SupportsCW": false
  },
  "Voice": {
    "EnableVolteByDefault": true
  }
}