Polystar SOLVER System - 3G Load & Stress Testing

•Generates and receives calls including control signaling and user data (payload)
•Provides fine-grain control over call set-up rates and parameters
•Emulates Radio Access Networks  Core Network communication procedures
•Displays call activity and completion statistics such as set-ups, releases and active calls on-line
•Generates heavy traffic load towards the Core Network
•Supports set-up and release of GTP tunnels over the Packet Switched Core Network
•Displays Radio Access Network statistics
•Test new software in the lab or in a live network
•Identify and locate errors in network equipment
•Verify conformance to industry standards
•Ensure the interoperability of equipment from various vendors
•Test features and performance before going live
•Identify stability problems when the network is under high load
•Test reliability under various traffic conditions

• Solver for GSM/GPRS
• Solver for UMTS
• Solver for ISUP
• Solver for SIP
• Solver for LTE
• Solver Lite
• The Solver GUI (graphical user interface)

Large volumes and heavy loads

Solver simulates, emulates and provides load generation in the access network against the core network and can thereby test systems and network elements such as SGSN/GGSN, MSC, MGW, MME and SGW.

Solver is capable of handling a large number of virtual subscribers, all of which can generate signalling and simulated payload data. The system has interfaces for both signalling and payload and includes protocol stacks according to 3GPP standards.

Testing Mobile Networks with Solver