{
  "Emergency": {
    "MaxSearchRounds": 1
  },
  "Media": {
    "IncludeSDPModeChangeCapability": true,
    "PayloadTypeBWEfficientAMRNB": 97,
    "EnableBandwidthSpecifiers": true,
    "AudioCodecs": {
      "116": {
        "max-red": "220",
        "EncodingName": "EVS",
        "SampleRate": 16000
      }
    },
    "AddBWSpecsAtSessionLevel": true,
    "PacketAlignmentAMRNB": "bandwidthEfficientOnly",
    "InactivityTimerRTPSeconds": 120,
    "PacketAlignmentAMRWB": "bandwidthEfficientOnly",
    "PayloadTypeBWEfficientAMRWB": 99,
    "IncludeSDPMaxRed": true,
    "HideSessionLevelDirection": true
  },
  "Signaling": {
    "DisableRegistrationOnNotifyEvents": [
      "rejected"
    ],
    "AdditionalContactParams": {
      "REGISTER": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.accesstype=\"cellular2\"",
      "INVITE,INVITE:180,INVITE:183": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting;audio",
      "INVITE:200,PRACK:200,UPDATE:200": "audio"
    },
    "SupportPEarlyMediaHeader": true,
    "RequireExplicitPortsForEmergencyRoutes": true,
    "PerCallQoSIndications": false,
    "TcpIdleTimeoutSeconds": 0,
    "EarlyMediaNeedsHeader": true,
    "EnableSessionId": true,
    "DisableAccessNetworkInfoForAckAndCancel": true,
    "UseEphemeralSipSourcePortForTcp": true,
    "AdditionalHeaders": {
      "INVITE": [
        "Accept: application/sdp,application/3gpp-ims+xml"
      ]
    },
    "AlwaysUnsubscribeFromRegEvents": false,
    "AllowResponsesOverDifferentTransport": false,
    "InviteErrorResponsesToTriggerCSFB": "",
    "AlwaysEmergencyRegister": false,
    "EmergencyCallBackModeExpirationSeconds": 450,
    "DropRegistrationOnSRVCC": true,
    "EnableRegistrationSessionId": true,
    "AddAccessNetworkInfoToInsecureMessages": true,
    "SendPreferredServiceInInvite": true,
    "MaxAuthRetries": 3,
    "RegisterOnServiceUpdate": false,
    "Preconditions": "Supported",
    "IncompleteRegistrationThrottlingIntervalSeconds": 0,
    "AdditionalFeatureTags": {
      "voice": {
        "audio": ""
      }
    },
    "RefreshRegistrationDuringECBM": false,
    "SendPreconditionsInConfirmedSessions": true,
    "UseIPSec": true,
    "ConvertSessionProgressToRinging": false,
    "SendInitialInviteAsInactive": true,
    "INVITE": [
      "Accept: application/sdp,application/3gpp-ims+xml"
    ]
  },
  "XCAP": {
    "BsfHost": "bsf.test.3gpp.com",
    "DisableOnNetworkError": false,
    "ForbiddenHttpErrorCodes": "",
    "UnsolicitedRequestDelay": 0,
    "imsRegistrationDependency": true,
    "Auid": "XCAP.3gpp.org/simservs.ngn.etsi.org",
    "ContentType": "application/xcap-el+xml",
    "BsfPort": "80",
    "supported": true
  },
  "Voice": {
    "DialAsEmergencyOverIMSForUndetectedEmergency": true,
    "tLte911Timer": 9,
    "CheckIMSPrefForEmergency": false,
    "CellularE911SearchTimeout": 40
  },
  "SMS": {
    "enableInNonVoLTEMode": false,
    "allowCSFBInVolteMode": false
  }
}