{
  "Media": {
    "AudioCodecs": {
      "109": {
        "hf-only": "0",
        "SampleRate": 16000,
        "max-red": "220",
        "octet-align": "1",
        "ch-aw-recv": "2",
        "cmr": "0",
        "EncodingName": "EVS",
        "br": "5.9-24.4",
        "bw": "nb-wb"
      }
    },
    "InactivityTimerRTPSeconds": 20,
    "IncludeSDPModeChangeCapability": true
  },
  "Signaling": {
    "UseIPSec": true,
    "IncomingCallEndReasons": {
      "TemporarilyUnavailable": {
        "StatusCode": 480,
        "TerminationEvent": "RemoteHangup"
      }
    },
    "SupportPEarlyMediaHeader": false,
    "EarlyMediaNeedsHeader": false,
    "CallEndReasons": {
      "NoAnswer": {
        "ReasonHeaderText": "no answer from user",
        "StatusCode": 480
      }
    },
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "ValidateSipMessageRecipient": false
  },
  "XCAP": {
    "NafHost": "xcap.ims.mnc002.mcc247.pub.3gppnetwork.org",
    "BsfPort": 8081,
    "imsFeatureDependency": true,
    "NafPort": 80,
    "SupportsCLIR": true,
    "supported": true,
    "ContentType": "application/xcap-el+xml",
    "DisableOnNetworkError": true,
    "ForbiddenHttpErrorCodes": "404,501,502,503,504",
    "SupportsCFErasure": true,
    "imsRegistrationDependency": true,
    "BsfHost": "bsf.ims.mnc002.mcc247.pub.3gppnetwork.org",
    "SupportsCW": false
  },
  "Voice": {
    "EnableVolteByDefault": true
  }
}