I love VOIP
Have a BellSouth copper line - $27.90 a month. No frills at all. Just rings.
Also have a VOIP line - $13.00 a month - caller ID, call waiting, conference calling, call blocking, call forward, all kinds of stuff, every whistle and bell (no pun intended) known to the IT gods, all at no extra cost.
Need another line soon - three guesses who gets my business . . .