Will the generic/unlocked version still work fine through BT?

[JnEricsonx]

I just picked up one of the factory unlocked ones, ordered it anyway, and I'm just wondering, will it still take/recieve calls whilst connected to my phone via BT? The only difference is obviously its not carrier bound by default?

Its this type, not necessarily from amazon though:
http://www.amazon.com/Samsung-Galax...ag=hawk-future-20&ascsubtag=UUacUvbUpU4428858