Phone: (469) 634-4200


McKinney, TX (January 11, 2010) – Developing Solutions, Inc. announced that their latest addition to the dsTest product family is ready for alpha testing. A GMSC Emulator has been introduced for the Gd interface and is intended to test the capacity and performance of SGSN nodes.

Developing Solutions also reported today that it has plans to support the SGs interface in the VLR Emulator product announced last quarter. This interface is equivalent to the Gs interface for the SGSN nodes, plus some “CS Fallback” functionality (e.g., SMS).

To learn more about dsTest, the GMSC Emulator, the VLR Emulator or other products, contact Developing Solutions, Inc. at