Dialer systems are now becoming affordable and conveniently easy to plug into your business. There are many dialer systems, companies and types to choose from. You can go with a call center type predictive dialer system that routes callers to your agents. You can buy blocks of time from a company, or you can use a voice broadcast system. Years ago phone systems would require you to have to purchase expensive equipment that would need to be installed. You would have to hire a call center to take your inbound calls and would require a staff of agents and a hefty marketing budget.