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12/15/2008

SOLVER AoIP breakthrough

The first handover between IP-based GSM and TDM-based GSM within a SOLVER was recently demonstrated for a customer at Polystar premises in Farsta.

10/20/2008

SOLVER release 4.5.2

9/17/2008

SOLVER now ready for test automation

After successful trials this desired feature was included already in the 4.5.1 release of the SOLVER system.

8/25/2008

SOLVER used for feature verification in an operator's network

SOLVER was recently connected to a live mobile network to test and verify feature functionality after a software update.

8/4/2008

SIP version of SOLVER verified at a customer site

Polystar T&M successfully verified the SIP version of SOLVER at a customer site.

7/1/2008

Polystar T&M adds 2G – 2G handover and multiple HO

In the new 4.5.1 release there is now support for 2G-2G handover.

           

SOLVER used for feature verification in an operator's network

SOLVER was recently connected to a live mobile network owned by one of the major operators in Europe. The task was to test and verify feature functionality after a software update.

The operator and its network vendor needed a reliable tool that could provide mass traffic in order to verify that the core network delivered the guaranteed functionality and capacity. Due to the speed and simplicity of setting up a high load of calls with SOLVER and scale up as needed, the tests were successful and possible to finish within the planned timeframe.

The project management greatly appreciated the flexibility of Polystar T&M's professional services as well as the capabilities of the test tool.

 

The image illustrates how SOLVER replaces the RAN/UTRAN in a mobile network.