DTI Provides Full Set of Services Solving Cable Bandwidth Capacity Upgrade Challenges including RF and CMTS Engineering, Deployment and Migration

Londonderry, NH, June 6, 2008 — DTI is providing major MSOs with the complete set of professional services for bandwidth capacity upgrades, including engineering, deployment, advanced test, cut-over and migration, documentation, knowledge transfer, project management, and even taking care of the MSO’s own process milestones. These services amount to a solution to bandwidth capacity upgrades encompassing, in an integrated methodology, both the CMTS and RF aspects of the challenge. In some cases MSOs are purchasing these services as a complete solution, and in other cases on a modular basis. By offering these services, DTI is helping MSOs not only solve their painful bandwidth bottlenecks, but also implement the CableLabs DOCSIS 3.0 standard which, despite its tremendous benefits in increased bandwidth, brings new complexities and interactions between IP and RF technologies, including redefinitions of the roles of the CMTS versus edge-QAM devices. In addition to building teams of technical staff with the right combinations of skills, DTI has made substantial investments in developing proprietary software tools to automate the engineering process, thereby enabling MSOs to achieve faster ‘time to market” as they face telco competition. These Capacity Upgrade Services are a demonstration of DTI’s commitment to solutions-oriented wide-scope services, thinking “beyond the box” of any one vendor’s piece of equipment and providing the full range of expertise required for end-to-end success.