Predictive modeling module 110 generates a value prediction signal representative of one or more of the following customer behaviors: (a) likelihood that the customer will accept an offer to purchase a product, (b) likelihood that the customer will lapse in payments for a purchased product, and (c) likelihood that the customer will accept an offer to purchase the product and will not lapse in payments for the purchased product. In certain embodiments, the predictive modeling module can predict more than one of these customer behaviors. For example, the predictive model may first determine the customer behavior (a) likelihood that the customer will accept an offer to purchase a product, followed by determining the customer behavior (b) likelihood that the customer will lapse in payments for a purchased product, in order to determine a value prediction signal. Based on this value prediction signal, the analytical module, in conjunction with the predictive modeling module, classifies each customer call into one of two, or more, value groups. Depending on the value group determined for each customer call, analytical engine 104 directs routing of the customer call to one of two or more answering queues 150 to await connection to an agent of the call center. In