link-type="dfn" href="#datachannelpriority" id="ref-for-datachannelpriority①">[[DataChannelPriority]]</a> based on the integer priority value in <var>configuration</var>, according to the following mapping.</p>
   </ul>
   <table class="simple">
    <tbody>
     <tr>
      <th><var>configuration</var> priority value
      <th><code class="idl"><a data-link-type="idl" href="#enumdef-rtcprioritytype" id="ref-for-enumdef-rtcprioritytype⑧">RTCPriorityType</a></code> value
     <tr>
      <td>0 to 128
      