The Call Center Handbook, Fourth Edition

The ACD is the heart and soul of the modern call center. It is the engine of productivity the single piece of technology without which the whole edifice of inbound sales, order taking and customer service all crumble.
After the center s physical parameters are set, and the agents are hired, the most important element (at least from an ongoing cost standpoint) is the pipeline into the center. The toll free and long distance services that you choose will be so expensive, and yet so rich with features and possibilities, that it s imperative that you choose carefully, and that you revisit your decision again and again for as long as the center operates.
Toll free service was once amazingly simple. You had one company to buy from, and very little leverage in the kinds of pricing plans and service offerings you could get. By very little, I mean: none. Companies didn t begin to build call centers until there was a cost-effective means of making nationwide toll free calls, roughly thirty-some-odd years ago.
Wide Area Telephone Service, originally an AT&T creation, was the first iteration of toll free. It discounted long distance service, put the cost onus on the called party, and so began our journey down the call center road.
With divestiture and long distance...