The internet link is via Skype
AllStar link is the best way with Crystal Clear audio, and amazing linking capabilities. You might be saying "well I want to hook into the HF via my computer or phone". Just use the telephone portal for ANY phone, or an iAX app for smartphones or computers.
" How do I remote control it"
You can even remote control EVERYTHING user specefied with DTMF commands, not even needing to open a seperate app/window for controlling the functions.