{
  "Signaling": {
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "PreconditionUpdateDelayTimerMilliseconds": 10000,
    "DefaultAuthAlgorithm": "AKAv1-MD5",
    "AlwaysAddSipInstance": true,
    "SupportPEarlyMediaHeader": true,
    "TriggerCSFBOnSDPError": false,
    "UseCIDUrlInPIDF": false,
    "UseFakeSAsForDeregistration": false,
    "EarlyMediaNeedsHeader": true,
    "ussdEnabled": false,
    "strictCallFlows": false,
    "PreferredSenderIdentity": "from",
    "AllowResponsesOverDifferentTransport": false,
    "InviteErrorResponsesToTriggerCSFB": "3XX",
    "AlwaysSendSessionProgress": true,
    "MaxUdpMessageSize": 1400,
    "RingbackTimerSeconds": 90,
    "SendPreferredServiceInInvite": true,
    "CountryOfOriginationFormat": "PANI",
    "WaitForRingingTimerMTSeconds": 10,
    "IncomingCallEndReasons": {
      "NoAnswerFromUser": {
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderCause": 19,
        "StatusCode": 480,
        "Protocol": "Q.850"
      }
    },
    "EnableCellularNetworkInfo": true,
    "Preconditions": "Supported",
    "RingingTimerSeconds": 90,
    "UseIPSec": true
  },
  "ConferenceCalling": {
    "SendReferToPeer": false,
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc007.mcc214.3gppnetwork.org",
    "SendConferenceSubscribeInNewDialog": false,
    "AlwaysSubscribeToConferenceEvents": true,
    "SendConferenceSubscribeAfterRefers": true
  },
  "AllowHandoverWithoutIMSVoiceService": false,
  "EnableWiFiCallingByDefault": false,
  "Media": {
    "RTCPIntervalSeconds": 5,
    "EnableBandwidthSpecifiers": true,
    "InactivityTimerRTPSeconds": 15,
    "RingbackTone": "CEPT",
    "IncludeSDPMaxRed": true,
    "IncludeSDPModeChangeCapability": true
  },
  "XCAP": {
    "NafHost": "xcap.ims.mnc007.mcc214.pub.3gppnetwork.org",
    "BsfPort": 8088,
    "imsFeatureDependency": false,
    "NafPort": 8089,
    "SupportsCLIR": false,
    "supported": true,
    "ContentType": "application/xcap-el+xml",
    "DisableOnNetworkError": false,
    "ForbiddenHttpErrorCodes": "403",
    "SupportsCFErasure": true,
    "imsRegistrationDependency": false,
    "BsfHost": "bsf.ims.mnc007.mcc214.pub.3gppnetwork.org",
    "SupportsCW": false
  },
  "EnableWiFiCallingWithoutEntitlement": true,
  "Voice": {
    "DialAsEmergencyOverIMSForUndetectedEmergency": false,
    "EnableVolteByDefault": true,
    "E911OverITechSupported": true,
    "E911OverCSIfNoIMSReg": true,
    "endNonEmergencyCalls": false
  }
}

[
  {
    "type-mask": 32823,
    "password": "telefonica",
    "username": "telefonica",
    "apn": "telefonica.es"
  },
  {
    "DefaultProtocolMask": 2,
    "apn": "ims",
    "password": "",
    "tech-type-mask": 131072,
    "type-mask": 131072,
    "SupportSwitchOver": true,
    "username": "",
    "UseNetworkMTU": true,
    "AllowedProtocolMask": 2
  },
  {
    "DefaultProtocolMask": 1,
    "password": "",
    "type-mask": 1048576,
    "username": "",
    "apn": "xcap",
    "AllowedProtocolMask": 1
  }
]