[Trisquel-users] Need a reliable VoIP soulution with video.

[nicodemusso85]

I'm planning to install a VoIP program with video capabilities to my parents  
PC.
I'm living abroad so i have to do it remotely(what do you recommed?).They  
currently run Mint 17.2(gonna try to move them to Trisquel).
I know they're using Skype because of the people they know,so i need a  
easy/cross-platform solution to move them gradually to a free solution.

P.s i've tried Jitsi one year ago with no luck.