Now it's easier to enjoy all the benefits of the functional, fashionable and flexible phone systems. With two-line operation, you can conference in two outside lines to have a three-way conversation. Or place your current call on hold to make another call. Being able to use two phone lines with just one phone makes it convenient and efficient to manage your calls. You can put handsets all over your house-in your kid's rooms or even in the garage-without all the messy wiring or complicated setu