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McKinney, TX (August 22, 2012) – Developing Solutions, the leading provider of Policy and Charging Control and Subscriber Management test solutions, announced that a leading Tier 1 North American carrier has selected its dsTest® platform to simulate real-world signaling traffic to verify the scalability and reliability of their Home Subscriber Server (HSS) and Diameter Routing Agent (DRA) systems.

Testing the scalability and performance of the HSS has become crucial to carrier reliability. As carriers migrate to a common voice core network using IMS architecture, signaling traffic will be greatly amplified. It is of particular importance to determine robustness and performance limitations of networks, to prevent large scale and limited scope outages related to the scalability of Subscriber Management systems. dsTest is specifically designed to provide the testing capabilities required for these types of systems and network architectures.

About dsTest

Wireless Service Providers and Network Equipment Manufacturers (NEM) rely on Developing Solutions’ dsTest® to test capacity and reliability of their network devices and architectures.

dsTest offers a comprehensive set of high performance testing solutions for the 3G and 4G core network. A single dsTest platform scales to support thousands of network connections, hundreds of million subscribers, and hundreds of thousands of transactions per second from a single server.

About Developing Solutions

Developing Solutions focuses on providing test solutions for core network interfaces in Policy & Charging Control (PCC), Subscriber Management, Authentication Accounting & Authorization (AAA), and Diameter Routing Agents (DRA). Developing Solutions was founded in 2002, and has extensive experience in the Telecom and Datacom industries, including both NEM and test equipment manufacturers. The company is located in the DFW Metroplex.