One of the best advantages of having VoIP is the fact that everything in wired on one system. My father learned about look into avaya phone system installers cleveland by searching Bing. You dont need separate lines for the phone and the Web. Rather they could share one wiring system. You could have your data and voice lines all in one, on the LAN. The best thing is that the LAN will have the ability to support both, with no issues whatsoever.