Many different types of organizations use call centers, including telecommunications companies, banks, insurance groups, and telemarketers. The call center is an important tool that allows companies to provide their clients with valuable services and after market support. Therefore, it is important that the quality of service offered by these call centers is constantly monitored to ensure call agents are providing clients with a high level of quality customer service. Also, by monitoring and reviewing call center activities management can also make sure that effective sales and marketing programs are in place. The call recording systems offered by CVDS give companies a way to record and monitor these client-agent interactions, and implement any changes as required.