code: private void openOutboundConnection() throws IOException {
          // Setup audio channel
          MediaDescriptionField remoteAudio = this.remoteSdp.getMediaDescription("audio");
  
          // Set remote DTLS fingerprint
          if (this.audioChannel.isDtlsEnabled()) {
              FingerprintAttribute fingerprint = remoteAudio.getFingerprint();
              this.audioChannel.setRemoteFingerprint(fingerprint.getHashFunction(), fingerprint.getFingerprint());
          }
          setupAudioChannelOutbound(remoteAudio);
      }
docs: Sets the remote peer based on the remote SDP description.
  
  <p>
  In this case, the connection belongs to an inbound call. So, the remote SDP is the answer which implies that this
  connection already generated the proper offer.
  </p>
  
  @throws IOException If an error occurs while setting up the remote peer