Anyone who has tried to install a PBX service for their business can tell you that it's never all that easy. That's why hosted IP PBX services are becoming more popular for businesses. With a hosted PBX service, all you need to have on your end is a high-speed Internet connection, networked to every desktop where you want to place a phone. The VOIP provider does the rest. And you get access to a full range of business-quality services at the same time.