{
  "Signaling": {
    "AllowedPdpTypeMask": 1,
    "preconditions": "supportedButMandatory",
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "maxUdpMessageSize": 3000,
    "AlwaysAddSipInstance": true,
    "UseFakeSAsForDeregistration": true,
    "useDummyImeiCheckDigit": false,
    "OutgoingDomain": "1",
    "AdditionalHeaders": {
      "INVITE,INVITE:*": "Feature-Caps: *;+g.3gpp.srvcc-alerting"
    },
    "useIPSec": true,
    "InviteErrorResponsesToTriggerCSFB": "3XX,5XX,6XX",
    "reRegisterOnErrorCodes": "403",
    "TriggerCSFBOnWaitForRingingTimeout": true,
    "TriggerCSFBOnSdpError": true,
    "AlwaysSendSessionProgress": true,
    "earlyMediaNeedsHeader": false,
    "registrationRetryIntervals": "70",
    "IncomingCallEndReasons": {
      "NoAnswerFromUser": {
        "TerminationEvent": "RemoteHangup",
        "StatusCode": 408
      }
    },
    "IncompleteRegistrationThrottlingIntervalSeconds": 70,
    "preconditionUpdateDelayTimer": 10000,
    "ringbackTimer": 55,
    "ringingTimer": 55,
    "supportPEarlyMediaHeader": true
  },
  "ConferenceCalling": {
    "conferenceServer": "atsconf@ims.mnc002.mcc424.3gppnetwork.org",
    "SendConferenceSubscribeInNewDialog": false,
    "TreatAllNotificationsAsPartial": true,
    "AlwaysSubscribeToConferenceEvents": true,
    "SendConferenceSubscribeAfterRefers": true
  },
  "Media": {
    "RingbackTone": "CEPT",
    "UseSDPTemplateWhenAnswering": true
  },
  "XCAP": {
    "bsfPort": 8088,
    "nafPort": 8080,
    "SupportsCLIR": false,
    "DisableCLIRModification": true,
    "supported": true,
    "ContentType": "application/xcap-el+xml",
    "DisableOnNetworkError": true,
    "ForbiddenHttpErrorCodes": "404,501,502,503,504",
    "SupportsCFErasure": false,
    "preferredGbaMode": "GBA_ME",
    "bsfHost": "bsf.ims.mnc002.mcc424.pub.3gppnetwork.org",
    "nafHost": "xcap.ims.mnc002.mcc424.pub.3gppnetwork.org"
  }
}