CallFailure

Why a call did not complete.

  • code
    Type: CallFailureCodeenum
    required

    Machine-readable reason, safe to branch on.

    values
    no_answerbusycall_rejectedexecutor_errordispatch_outcome_unknown
  • message
    Type: string
    required

    The same reason written for a person.

  • hangup_cause
    Type: stringnullable

    The carrier's normalized hangup reason. Empty when the carrier supplied no reason.

  • sip_hangup_cause
    Type: integernullable

    The Session Initiation Protocol response code from the carrier. Empty when the carrier supplied no code.