M3 SKY, MM3, M3 ORANGE WM Series(OX-10, OX-10P, OX10S), M3 SMART, ORP(OX-10P), ORS(OX-10S)WM provides dual Bluetooth stacks: MS stack and StonstreetOne stack. User can choose the appropriate stack to suite their application.
Factory default is set to use StonestreetOne stack.
There are two ways for changing the Bluetooth stack.
1. Using Windows Mobile GUI
2. Changing the Registry Value
Using Windows Mobile GUI
[Start] [Settings] [Systems] [BT Select]
From the BT Select option, choose the stack that you want and make a soft reset to make the new BT stack affective.