By the way, you cannot activate land lines on cell phones; you can only "forward" them to cell phones. Land-lines are usually analog lines and they usually require and terminate on analog phones. If you have a "VOIP" line, you'll need a digital or a compatible phone for your VOIP line. But VOIP lines like the analog lines, cannot be activated on cell phones. A cell phone requires a "mobile" number, provided by your cell phone provider.