{
  "Signaling": {
    "IgnoreRegNotificationContactExpires": true,
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*[primary]": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "PreconditionUpdateDelayTimerMilliseconds": 130000,
    "DefaultAuthAlgorithm": "AKAv2-MD5",
    "TriggerCSFBOnSDPError": true,
    "SupportPEarlyMediaHeader": true,
    "UseOutgoingSipUri": true,
    "EarlyMediaNeedsHeader": true,
    "SipTimers": {
      "InviteResponseTimeout": 4000
    },
    "WaitForRingingTimerMOSeconds": 25,
    "KillForkOnUpdateErrors": "408",
    "AlwaysUnsubscribeFromRegEvents": false,
    "SubscriptionTerminatedMeansRegistrationTerminated": true,
    "InviteErrorResponsesToTriggerCSFB": "3XX,4XX,5XX,6XX",
    "AlwaysSendSessionProgress": true,
    "strictCallFlows": true,
    "RingbackTimerSeconds": 130,
    "MaxTransportErrors": 5,
    "AlwaysAddPrivacyHeader": true,
    "IncomingCallEndReasons": {
      "CallToVoicemail": {
        "TerminationEvent": "RemoteRequestCanceled",
        "StatusCode": 408,
        "ReasonHeaderText": "CFNR not applied when NoReply Timer expires."
      },
      "CallToVoicemail3": {
        "TerminationEvent": "RemoteRequestCanceled",
        "StatusCode": 408,
        "ReasonHeaderText": "CC_TERM_NOREPLY_TMR_EXPIRED"
      },
      "CallToVoicemail2": {
        "TerminationEvent": "RemoteRequestCanceled",
        "StatusCode": 408,
        "ReasonHeaderText": "CC_TERM_MULTIUA_INST_NOREPLY_TMR_EXPIRED"
      }
    },
    "Preconditions": "Supported",
    "IncompleteRegistrationThrottlingIntervalSeconds": 0,
    "DeferMediaActivationOnSessionConfirmed": true,
    "RingingTimerSeconds": 130,
    "UseIPSec": true,
    "FatalTransportErrors": "49,51,65"
  },
  "ConferenceCalling": {
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc007.mcc232.3gppnetwork.org",
    "SendConferenceSubscribeInNewDialog": true,
    "TreatAllNotificationsAsPartial": true
  },
  "Media": {
    "RTCPIntervalSeconds": 5,
    "UseSDPTemplateForAllInvites": true,
    "DTMFDigitDurationMilliseconds": "300",
    "EnableBandwidthSpecifiers": true,
    "InactivityTimerRTCPSeconds": 180,
    "InactivityTimerRTPSeconds": 20,
    "RingbackTone": "CEPT",
    "DTMFInterDigitIntervalMilliseconds": "300",
    "ModeSetAMRWB": "0,1,2",
    "IncludeSDPModeChangeCapability": true
  },
  "XCAP": {
    "SupportsCW": false,
    "ForbiddenHttpErrorCodes": "403",
    "SupportsCLIR": false,
    "ContentType": "application/xcap-el+xml",
    "supported": true,
    "SupportsCFErasure": false
  }
}

[
  {
    "DefaultProtocolMask": 3,
    "password": "",
    "type-mask": 49,
    "username": "",
    "apn": "web",
    "AllowedProtocolMask": 3
  },
  {
    "DefaultProtocolMask": 3,
    "password": "wap",
    "type-mask": 4,
    "username": "wap@telering.net",
    "apn": "mms",
    "AllowedProtocolMask": 3
  },
  {
    "DefaultProtocolMask": 3,
    "password": "",
    "type-mask": 1048576,
    "username": "",
    "apn": "hos",
    "AllowedProtocolMask": 3
  },
  {
    "DefaultProtocolMask": 2,
    "password": "",
    "type-mask": 131072,
    "NoCellularReconnectCauseCodes": [
      {
        "RecoversOnAirplaneMode": true,
        "NumTriesAllowed": 2,
        "Type": "3GPP",
        "CauseCodes": [
          30
        ],
        "Timeout": 86400
      }
    ],
    "SupportSwitchOver": true,
    "username": "",
    "apn": "ims",
    "AllowedProtocolMask": 2
  }
]