Request/XcdrRequest.php
public function NotifyXcdrStatus($msgHeader, $applicationData, $providerData, $providerStatus)
    {
        $responseXml = $this->status($msgHeader, $applicationData, $providerData, $providerStatus);
        $response = $this->listener->processStatus($this, $responseXml);

        if (!$this->isValid()) return;
        return $response;
    }
public function NotifyXcdrStatus($msgHeader, $applicationData, $providerData, $providerStatus)
    {
        $responseXml = $this->status($msgHeader, $applicationData, $providerData, $providerStatus);
        $response = $this->listener->processStatus($this, $responseXml);

        if (!$this->isValid()) return;
        return $response;
    }
Respond to wsapi xcdr status change message.