Has anyone successfully taken analog ports off of a 108 and ran them VOIP to analog phones at another location, without needing a bunch of equipment or spending a ton of money? The previous owner left a Mediatrix box, which it appears if I got the corresponding box for the other side, would do what I wanted. I'm probably looking for maybe 4-8 ports. Any suggestions on methods or equipment? I also have an extra 84 system laying around. Is there any way to tie two systems together via LAN/WAN?