solution here
http://www.mobisvit.kiev.ua/oborudovanie.php?box_info=MOBISVIT%20SUPPORT +acess to Mobisvit Support Area cost 25WMZ
direct link
http://www.mobisvit.kiev.ua/test/index.php?&direction=0&order=&directory=Only_for_6_month_support/LG
Hey i have found that the solution works fine with universal box and RJ 45 KG800 cable on PIII pentium processor i've tested on many different machine (fail on 90% new processor PIV and Athlon) and to get 100% success use a PIII pentium old machine.
Good works man and hope it can help.
use search button.you can modify original cable to rj45 Buy connector Female USB (see attech picture)
2.Take any standart data COM cable (RX,TX,GND)
3 Use original USB cable.