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digital:server:matrixsynapsemisc [2018/12/07 10:29]
natrius 		digital:server:matrixsynapsemisc [2019/01/28 17:28]
natrius
Line 83: Line 83:
  
 <code>python3 pollbot.py</code> <code>python3 pollbot.py</code>
- 
-## deactivate presence 
- 
-  * https://github.com/matrix-org/synapse/issues/3971 
- 
-put ''use_presence: false'' in your synapse config (''homeserver.yaml'' ) 
  
 ## How calls work ## How calls work
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 everybody assumes it works like this, but it doesn't: assuming both HSs have turn, you actually want red lines via homeserver 1, homeserver 2 and then one going through both ie. the media may go through one or both turn servers (or none, as in your green line) everybody assumes it works like this, but it doesn't: assuming both HSs have turn, you actually want red lines via homeserver 1, homeserver 2 and then one going through both ie. the media may go through one or both turn servers (or none, as in your green line)
 +
 +@dave:matrix.org
 +not sure I quite understand the second diagram
 +in the first. media won't always go through both turn servers
 +the key to thinking about turn, I find, is that the TURN server is a thing that essentially pretends to be your client, but somewhere else on the internet
 +and it tunnels the traffic back to you
 +so you have a point of presence with your own internet connection, and then a second point of presence in your turn server once its opened a channel for you
 +and you then present both of those options to ther other side as ways to talk to you
 +equally you can also use your turn server as a route to send packets out to the internet to talk to the other party