Setup of coturn is currently being updated

Author: ffdixon

_posts/2019-02-14-setup-turn-server.md

@@ -6,10 +6,13 @@ date: 2019-02-14 22:13:42
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+
 This document covers how to setup a TURN server for BigBlueButton to allow users behind restrictive firewalls to connect.
 
 # Setup a TURN server
 
+** This section is being updated for steps to install on Ubuntu 20.04.  If you want to setup a TURN server, please use [bbb-install.sh](https://github.com/bigbluebutton/bbb-install#install-a-turn-server).  **
+
 BigBlueButton normally requires a wide range of UDP ports to be available for WebRTC communication. In some network restricted sites or development environments, such as those behind NAT or a firewall that restricts outgoing UDP connections, users may be unable to make outgoing UDP connections to your BigBlueButton server.
 
 The [TURN protocol](https://en.wikipedia.org/wiki/Traversal_Using_Relays_around_NAT) is designed to allow UDP-based communication flows like WebRTC to bypass NAT or firewalls by having the client connect to the TURN server, and then have the TURN server connect to the destination on their behalf.