A possible GET_OA_INFO return message is:
<GET_OA_INFO>
<ipAddress>192.168.1.105</ipAddress/>
<macAddress>00:22:44:55:33:77</macAddress/>
<ST>1</ST>
<uidStatus>On</uidStatus>
<RACK>South Park</RACK>
<ENCL>Kenny</ENCL>
<Location>7</Location>
</GET_OA_INFO>