I have tried to do SelectCmDevice lookup with multiple phone names in the SOAP request. However, I found that the response contains information for ONE phone only. Is there anything I missed in my SOAP request?

REQUEST:

<?xml version="1.0" encoding="utf-8"?>

<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding">

<SOAP-ENV:Header/>

<SOAP-ENV:Body>

<SelectCmDevice sequence="1204504954781">

<CmSelectionCriteria>

<Class>Phone</Class>

<Model>255</Model>

<NodeName>172.31.1.11</NodeName>

<SelectBy>Name</SelectBy>

<MaxReturnedDevices>10</MaxReturnedDevices>

<SelectItems soapenc:arrayType="SelectItemss[3]">

<Item>SEPxxxxxxxxxxxx</Item>

<Item>SEPxxxxxxxxxxxy</Item>

<Item>SEPxxxxxxxxxxxz</Item>

</SelectItems>

</CmSelectionCriteria>

</SelectCmDevice>

</SOAP-ENV:Body>

</SOAP-ENV:Envelope>

Can anyone point me is that my SOAP syntax error causing the problem? Thanks so much.