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McKinney, TX (Mar 21, 2016) – Network Testing Solutions: RANAP/IuPS Interface

Developing Solutions today announced the addition of the RANAP/IuPS stack to dsTest.  IuPS provides the interface between the UMTS RNC (Radio Network Controller) and the SGSN (Serving GPRS Support Node), supporting UMTS integrated services such as multimedia and global roaming to mobile users.  The addition of this interface to dsTest further enhances dsTest’s features and testing capabilities within the 3G and 4G core networks.  The IuPS Interface Application, along with existing dsTest 3G/4G interface applications, provides dsTest users with comprehensive UTRAN and EUTRAN testing capability.

The RANAP Interface Application includes support of the RANAP Elementary Procedures as defined in 3GPP standards TS 25.413, along with the general principles defined in TS 25.410, and signaling transport as defined in TS 25.412.

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About dsTest

dsTest runs on several distributions of Linux and is designed to take advantage of the latest processor and virtualization technology available with COTS hardware in order to provide high performance and capacity.  Wireless Service Providers and Network Equipment Manufacturers rely on dsTest to test performance, compliance, and reliability of their network devices and architectures.  dsTest is accompanied by the dsClient graphic user interface (GUI), which allows easy configuration and control of the tool, and provides live operational measurements monitoring in chart or tabular form.

dsTest further simplifies the process of testing the signaling core with multiple advanced testing features, such as SmartEvents, Diameter Dictionary validation, and SmartAVP customized messages.

To learn more about Developing Solutions core network test solutions, refer to our product page or contact Developing Solutions, Inc. at or (877) 233-8350.

About Developing Solutions, Inc.

Developing Solutions is a test equipment software development firm founded in 2002 with extensive experience in the Telecom and Datacom industries, including both NEM and test equipment manufacturers.  Developing Solutions helps carriers and equipment manufacturers avoid costly downtime by easily scaling an environment to simulate hundreds of millions of subscribers to test capacity, compliance, scalability and redundancy.  The company is located in the DFW Metroplex.