function Get-PhoneCall {             
            
    <#
    .Synopsis
        Gets information about phone calls
    .Description
        Gets information about phone calls sent to or from any Twilio Number
    .Example
        Get-PhoneCall
    .Link
        Send-PhoneCall
    .Link
        Get-Web
    .Link
        http://twilio.com/

    #>            
    [OutputType([PSObject])]            
    param(            
    # The call identifier            
    [Parameter(ValueFromPipelineByPropertyName=$true)]            
    [Alias('Sid')]             
    [string]            
    $CallSid,             
            
    # The Twilio credential            
    [Management.Automation.PSCredential]            
    $Credential,            
                
                
    # The status of the phone call            
    [ValidateSet("queued", "ringing", "in-progress", "completed", "failed", "busy", "no-answer")]                
    [string]$Status,            
                
    # The number the phone call was sent to            
    [string]$To,            
                
    # The number the phone call came from            
    [string]$From,            
                    
    # Twilio connection settings            
    [Parameter(ValueFromPipelineByPropertyName=$true)]                   
    [string[]]            
    $Setting = @("TwilioAccountKey", "TwilioAccountSecret"),            
            
    # If set, will include the recording information with the call            
    [Switch]$IncludeRecording,            
                
    # If set, will include transcription information with the call            
    [Switch]$IncludeTranscript            
            
    )            
                
    process {            
        #region Resolve the Twilio Credential            
        if (-not $Credential -and $Setting) {            
            if ($setting.Count -eq 1) {            
            
                $userName = Get-WebConfigurationSetting -Setting "${Setting}_UserName"            
                $password = Get-WebConfigurationSetting -Setting "${Setting}_Password"            
            } elseif ($setting.Count -eq 2)  {            
                $userName = Get-secureSetting -Name $Setting[0] -ValueOnly            
                $password= Get-secureSetting -Name $Setting[1] -ValueOnly            
            }            
            
            if ($userName -and $password) {                            
                $password = ConvertTo-SecureString -AsPlainText -Force $password            
                $credential  = New-Object Management.Automation.PSCredential $username, $password             
            } elseif ((Get-SecureSetting -Name "$Setting" -ValueOnly | Select-Object -First 1)) {            
                $credential = (Get-SecureSetting -Name "$Setting" -ValueOnly | Select-Object -First 1)            
            }            
                        
                        
        }            
            
        if (-not $Credential) {            
            Write-Error "No Twilio Credential provided.  Use -Credential or Add-SecureSetting TwilioAccountDefault -Credential (Get-Credential) first"                           
            return            
        }            
        #endregion Resolve the Twilio Credential            
            
        #region Define the default web parameters            
        $getWebParams = @{            
            WebCredential=$Credential            
            Url="https://api.twilio.com/2010-04-01/Accounts/$($Credential.GetNetworkCredential().Username.Trim())/Calls/?"                       
            AsXml =$true                                    
            UseWebRequest = $true            
        }            
                    
        if ($psBoundParameters.Status) {            
            $getWebParams.Url += "&Status=$status"            
        }            
                    
        if ($psBoundParameters.To) {            
            $getWebParams.Url += "&To=$to"            
        }            
                    
        if ($psBoundParameters.From) {            
            $getWebParams.Url += "&From=$from"            
        }                            
                    
        if ($callSid) {            
            $getWebParams.Url =             
                "https://api.twilio.com/2010-04-01/Accounts/$($Credential.GetNetworkCredential().Username.Trim())/Calls/$CallSid"                       
        }                     
        #endregion Define the default web parameters            
                    
        do {            
            # Get the response from Twilio            
            $twiResponse = Get-Web @getwebParams |                        
                Select-Object -ExpandProperty TwilioResponse             
                        
            #region Extract out call information            
            $twiResponse |             
                Select-Object -ExpandProperty Calls |             
                Select-Object -ExpandProperty Call |            
                ForEach-Object {            
                    $item = $_            
                    $_.pstypenames.clear()            
                    $_.pstypenames.add('Twilio.PhoneCall')            
                    if ($includeRecording) {            
                        $recording =             
                            Get-TwilioRecording -CallSid $_.CallSid -Credential $credential -Asmp3 -errorAction SilentlyContinue            
                        $_ |             
                            Add-Member NoteProperty Recording $recording -Force                                 
                    }            
                            
                    if ($includeTranscript) {                                
                        $recording=             
                            Get-TwilioRecording -CallSid $item.Sid -Credential $credential -errorAction SilentlyContinue            
                        if ($recording) {            
                            Get-TwilioTranscription -RecordingSid $recording.Sid -Credential $credential             
                        }                                                        
                    }            
                    $_                            
                }            
            #endregion Extract out call information            
            
            if ($twiResponse.Calls.NextPageUri) {            
                # If there's a next page, slightly change the URL            
                    $getWebParams.Url="https://api.twilio.com" + $twiResponse.Calls.NextPageUri            
                                
            
            }            
        } while ($twiResponse.Calls.NextPageUri)                    
    }                   
            
}