<div class="content"><p> </p><p>The optional SoapHeader packet contains application-defined
information.</p><table>
 <tbody><tr>
  <th><p><br/>0</p></th>
  <th><p><br/>1</p></th>
  <th><p><br/>2</p></th>
  <th><p><br/>3</p></th>
  <th><p><br/>4</p></th>
  <th><p><br/>5</p></th>
  <th><p><br/>6</p></th>
  <th><p><br/>7</p></th>
  <th><p><br/>8</p></th>
  <th><p><br/>9</p></th>
  <th><p>1<br/>0</p></th>
  <th><p><br/>1</p></th>
  <th><p><br/>2</p></th>
  <th><p><br/>3</p></th>
  <th><p><br/>4</p></th>
  <th><p><br/>5</p></th>
  <th><p><br/>6</p></th>
  <th><p><br/>7</p></th>
  <th><p><br/>8</p></th>
  <th><p><br/>9</p></th>
  <th><p>2<br/>0</p></th>
  <th><p><br/>1</p></th>
  <th><p><br/>2</p></th>
  <th><p><br/>3</p></th>
  <th><p><br/>4</p></th>
  <th><p><br/>5</p></th>
  <th><p><br/>6</p></th>
  <th><p><br/>7</p></th>
  <th><p><br/>8</p></th>
  <th><p><br/>9</p></th>
  <th><p>3<br/>0</p></th>
  <th><p><br/>1</p></th>
 </tr>
 <tr>
  <td colspan="16">
  <p>HeaderSectionID</p>
  </td>
  <td colspan="16">
  <p>Reserved</p>
  </td>
 </tr>
 <tr>
  <td colspan="32">
  <p>HeaderDataLength</p>
  </td>
 </tr>
 <tr>
  <td colspan="32">
  <p>Header
  (variable)</p>
  </td>
 </tr>
 <tr>
  <td colspan="32">
  <p>...</p>
  </td>
 </tr>
 <tr>
  <td colspan="16">
  <p>BodySectionID</p>
  </td>
  <td colspan="16">
  <p>Reserved1</p>
  </td>
 </tr>
 <tr>
  <td colspan="32">
  <p>BodyDataLength</p>
  </td>
 </tr>
 <tr>
  <td colspan="32">
  <p>Body
  (variable)</p>
  </td>
 </tr>
 <tr>
  <td colspan="32">
  <p>...</p>
  </td>
 </tr>
</tbody></table><p><b>HeaderSectionID (2 bytes): </b>A 16-bit unsigned
short integer field that MUST be set to 0x0320.</p><p><b>Reserved (2 bytes): </b>A 16-bit unsigned integer
field that is reserved for future use. The sender SHOULD set this field to
0x0000, and the receiver MUST ignore it on receipt.</p><p><b>HeaderDataLength (4 bytes): </b>A 32-bit unsigned
integer that specifies the length of the <b>Header</b> field. This field MUST
be set to the number of elements in the <span><a href="87486cd1-6ef0-4b58-93f9-f9b97b2279c4#gt_c305d0ab-8b94-461a-bd76-13b40cb8c4d8" data-linktype="relative-path">Unicode</a></span> <b>Header</b>
field, including the terminating null character. This field has a valid range
between 0x00000000 and the size limit imposed by the value of
BaseHeader.PacketSize.</p><p><b>Header (variable): </b>A null-terminated Unicode
string. This field contains an application-defined string.</p><p><b>BodySectionID (2 bytes): </b>A 16-bit unsigned
short integer that MUST be set to 0x0384.</p><p><b>Reserved1 (2 bytes): </b>A 16-bit unsigned short
integer field reserved for future use. The sender SHOULD set this field to
0x0000, and the receiver MUST ignore it on receipt.</p><p><b>BodyDataLength (4 bytes): </b>A 32-bit unsigned
integer that specifies the length of the <b>Body</b> field. This field MUST be
set to the number of elements in the Unicode <b>Body</b> field, including the
terminating null character. This field has a valid range between 0x00000000 and
the size limit imposed by the value of BaseHeader.PacketSize.</p><p><b>Body (variable): </b>A null-terminated Unicode
string. This field contains an application-defined string.</p></div>