DTSI is a leading global systems integrator that designs, builds, deploys, and manages end-to-end business communications systems, information technology solutions, and hosted, managed and premise-based contact center solutions. DTSI is the only full-service managed technology solutions and business communications services provider to the global BPO industry. DTSI's roster of clients include many of the world's top BPO services providers and largest contact center operations DTSI's unique suite of flexible, scalable end-to-end technology solutions to drive efficient operational processes and facilitate rapid, cost-effective expansion.