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McKinney, TX (June 14, 2010) – Developing Solutions, Inc. announced today that dsTest, a suite of protocol testing products, will be expanding into the areas of Policy and Charging Control during the latter half of 2010 with plans extending into the Online Charging and Offline Charging areas.

The initial PCC implementation will include Policy Control and Charging Rules Function (PCRF) emulation and Load Generator capabilities for the Gx and Rx interfaces, followed by the Cx interface for the HSS Emulator, with availability targeted for the 3rd quarter of 2010.

Online and Offline Charging implementation will continue into the 4th quarter of 2010 with the scheduled release of Charging Data Function (CDF) and Online Charging Function (OCF) emulation using the Rf and Ro Diameter interfaces.

To learn more about dsTest or its suite of protocol testing products, contact Developing Solutions, Inc. at