title: STUN server address is incompatible | Error code=701:
body: <p>I have installed the TURN server everything in the server code is working fine. no error in the log file. only a warning stating</p>
  <pre><code> 0: WARNING: I cannot support STUN CHANGE_REQUEST functionality because only one IP address is provided
  </code></pre>
  <p>but the TURN server running on the server.</p>
  <p>here is what shows when I check <code>lsof -i :3478</code></p>
  <pre><code>turnserve 999 root   15u  IPv4 446811411      0t0  TCP domain.com:stun (LISTEN)
  turnserve 999 root   23u  IPv4 446811417      0t0  TCP domain:stun (LISTEN)
  turnserve 999 root   24u  IPv4 446810998      0t0  UDP domain.com:stun
  turnserve 999 root   25u  IPv4 446810999      0t0  UDP domain.com:stun
  </code></pre>
  <p>when I check STUN in <a href="https://webrtc.github.io/samples/src/content/peerconnection/trickle-ice/" rel="nofollow noreferrer">Trickle ICE</a> it throws an errors</p>
  <pre><code>The server stun:xxx.xxx.xxx.xxx:3478 returned an error with code=701:
  STUN server address is incompatible.
  The server stun:xxx.xxx.xxx.xxx:3478 returned an error with code=701:
  STUN allocate request timed out.
  </code></pre>
  <p>what's going wrong in this.</p>
  <p>Thank you</p>