3CX – How to install Qemu guest agent

1. Log into your 3CX server via SSH
2. Open /etc/apt/sources.list with nano
3. Add the following

deb http://deb.debian.org/debian/ buster main


deb-src http://deb.debian.org/debian/ buster mai

1. Save the sourses list
2. run apt-get install qemu-guest-agent
3. Edit your sourses list again to remove the above repo