heres a screenshot
how do i use it?
whats the goal of it?
it came with the wm 6 sdk
but how? 
I got it working
(in the emulator) Go to File > Configure… > Peripherals and on Cellular emulator you will see a thing called “DE:” now type that into the Serial port 0 box
Now restart it
With pictures:
Heres a video of it: Cellular Emulator Test - YouTube
Interesting…