Yes I am very much familiar with non traditional and traditional phone systems. My father is in the phone system business thus I know a lot about it and can most probably easily solve your problem. Please email me directly with any question at
armenharoutunian@yahoo.com
Also the way it should work is the dealer (which is us) would set up the phone system or in your case the VOIP settings and then all the consumer has to do is plug it in and put the phones and it would be working. Most VOIP products call for an IT Professional, thats the thing most businesses find VOIP helpful if they have multiple locations and have an IT person to handle the networking side of the system. I can propose a good solution for you if you just contact me and tell me what you really are looking for, my email address is already in the thread.