HTTP/1.1 200 OK 
Content-Type: "application/soap+xml; charset=utf-8"
Content-Length: length 
x-ch-execution-time: 0
x-ch-activity-id: "ACTIVITY IDENTIFIER RETURNED"

<?xml version="1.0" encoding="UTF-8"?> 
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"
              xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/"
              xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
              xmlns:xsd="http://www.w3.org/2001/XMLSchema"
              xmlns:FaxWS="urn:FaxWS"
              xmlns:C3JM="urn:C3JM">
<SOAP-ENV:Body>
    <FaxWS:CheckServiceResponse>
        <FaxWS:return>string</FaxWS:return>
    </FaxWS:CheckServiceResponse>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>