Request/XcdrRequest.php
public function SolicitXcdrProviderUnRegister($msgHeader)
    {
        $responseXml = $this->unregister($msgHeader);
        $response = $this->listener->processUnregister($this, $responseXml);

        if (!$this->isValid()) return;
        return $response;
    }
public function SolicitXcdrProviderUnRegister($msgHeader)
    {
        $responseXml = $this->unregister($msgHeader);
        $response = $this->listener->processUnregister($this, $responseXml);

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