During the 1870’s, two well known inventors both independently designed devices that could transmit sound along electrical cables. Those inventors […]

You need a simple and easy system that you can access anytime you want. The Perfect Impact System is the […]

The telephone is a wonderful invention. Since it was first introduced into the marketplace it has made a world of […]

Understanding every aspect of a phone system will help you make the best decision when you are ready to purchase […]