CFX65 unlock

[vascof]

hi to all
can anyone help to unlock this phone

thanks in advance

[ARBUZZ]

sst 5.37
my friend

[vascof]

ARBUZZ
i have SST 5.40 it is original dongle and martech box but they did not support this model
but cfx 65 siemens is QUANTA product(like siemens ST55 ST60)
it is not trully siemens platform
that`s why i search for unlock
by the way SST 5.37 is fake there is no such update from SST team

[ARBUZZ]

then people hawe no solution to unlock this headset