jitsi desktop支援 XMPP 即時通訊協定 , 與 SIP 通訊協定, 安裝方式如下:
wget -qO - https://download.jitsi.org/jitsi-key.gpg.key | sudo apt-key add - sudo sh -c "echo 'deb https://download.jitsi.org stable/' > /etc/apt/sources.list.d/jitsi-stable.list" sudo apt-get -y update sudo apt-get -y install jitsi