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= Slow echo test =
= Slow echo test =
https://docs.bigbluebutton.org/2.2/troubleshooting.html#freeswitch-fails-to-bind-to-port-8021
== Firefox ==
# ''about:config'' in Adresszeile eingeben
# Nach ''media.peerconnection.ice.relay_only'' suchen
# Wert auf ''true'' setzen


* create the first file: /etc/bigbluebutton/nginx/bigbluebutton_sip_addr_map.conf with both my servers IPv6 and IPv4 addresses in it
== BBB-Server ==
* change in the file /etc/bigbluebutton/nginx/sip.nginx the proxy_pass line (replace IPv4 adress with the variable $freeswitch_addr)
[[BigBlueButton:TURN-Server | Set up an own STUN server]]
* edit /opt/freeswitch/conf/sip_profiles/external-ipv6.xml where I only had to uncomment the enable-3pcc line.
* Change the STUN server in  
* After bbb-conf --restart the time it takes until echo test actually connects is MUCH shorter now. Sometimes it took 30 seconds before, now between 1 and 5 seconds (not much load on the server when testing).
** /opt/freeswitch/conf/vars.xml and
** /usr/share/bbb-web/WEB-INF/classes/spring/turn-stun-servers.xml


 
''' Links '''
* fix the STUN server in /opt/freeswitch/conf/vars.xml and in /usr/share/bbb-web/WEB-INF/classes/spring/turn-stun-servers.xml.
# https://github.com/bigbluebutton/bbb-install#install-a-turn-server
* If possible setup and use your own STUN server. Do not use stun.freeswitch.org.
* The delay should go down to 1-2s, or to about 5-7s, depending on the clients.
 
 
* Finally I desperately tried a sudo bbb-conf --setip bbb.mydomain.com And that did the trick! Hope this will help people.
 
* Recommend installing 4.5.2 on Ubuntu 20.04, see https://github.com/bigbluebutton/bbb-install#install-a-turn-server.
 
* Just launch FireFox, open about:config, and search for media.peerconnection.ice.relay_only. Set this value to true.


[[Kategorie:BigBlueButton]]
[[Kategorie:BigBlueButton]]

Aktuelle Version vom 29. März 2023, 13:18 Uhr

Slow echo test[Bearbeiten | Quelltext bearbeiten]

Firefox[Bearbeiten | Quelltext bearbeiten]

  1. about:config in Adresszeile eingeben
  2. Nach media.peerconnection.ice.relay_only suchen
  3. Wert auf true setzen

BBB-Server[Bearbeiten | Quelltext bearbeiten]

Set up an own STUN server

  • Change the STUN server in
    • /opt/freeswitch/conf/vars.xml and
    • /usr/share/bbb-web/WEB-INF/classes/spring/turn-stun-servers.xml

Links

  1. https://github.com/bigbluebutton/bbb-install#install-a-turn-server
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