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Solver add-on applications

Handover

Solver can simulate single or multiple handovers between 2G-2G, 2G-3G, and 3G-3G. Solver LTE can simulate intrasystem handover.

I-HSPA

Solver I-HSPA is an optional feature available for the Solver Iu-CS over IP interface.

MSC in Pool (MiP)

Solver can distribute traffic load. The MiP functionality is primarily used for load balancing over MSCs or load redistribution, for example removing load from one MSC during maintenance.

PESQ

Verify speech quality by using PESQ measurements on several simultaneous calls, while at the same time generating heavy background traffic.

S1-Flex (MME in Pool)

Interface for the Solver LTE solution.

SIP-I

ISUP using SIP as bearer. Optional feature to Solver SIP.

SMS

With Solver, it is possible to perform SMS generation and termination with user-definable message content.

TFO

In Tandem Free Operation, Solver provides load-testing of end-to-end codec and rate negotiation.

TrFO

Solver provides load testing of TrFO over the IuCS interface.