sudo su
<br><br>
apt install curl

<br><br>

 curl https://download.jitsi.org/jitsi-key.gpg.key | sudo sh -c 'gpg --dearmor > /usr/share/keyrings/jitsi-keyring.gpg'
<br><br>
echo 'deb [signed-by=/usr/share/keyrings/jitsi-keyring.gpg] https://download.jitsi.org stable/' | sudo tee /etc/apt/sources.list.d/jitsi-stable.list > /dev/null
<br><br>
echo deb http://packages.prosody.im/debian $(lsb_release -sc) main | sudo tee -a /etc/apt/sources.list
<br><br>
wget https://prosody.im/files/prosody-debian-packages.key -O- | sudo apt-key add -
<br><br>
apt-get -y update
<br><br>


apt install openjdk-8-jre
<br><br>
update-alternatives --set java /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/java

<br><br>







wget https://github.com/jitsi/jitsi/releases/download/Jitsi-2.10/jitsi_2.10.5550-1_amd64.deb
<br><br>



sudo apt install jitsi
<br><br>


sudo apt install --fix-broken

<br><br>
<br><br>
<br><br>
<br><br>
<hr>

CONEXION L2TP
<BR><BR>
sudo apt-get update
<BR><BR>
sudo apt-get upgrade
<BR><BR>
sudo add-apt-repository ppa:nm-l2tp/network-manager-l2tp


<BR><BR>
sudo apt-get update

<BR><BR>
sudo apt-get install network-manager-l2tp network-manager-l2tp-gnome
<BR><BR>