Well, I saw this coming....

The T-Mobile Galaxy Tab has been 'hacked' to make phone calls!


http://www.androidcentral.com/t-mobi...ke-phone-calls

I *knew* it was an artificially gimped feature. It would probably be easier for Samsung to manufacture/test/distribute a single board rather than variations on the same board. In other words to disable calling via software rather than hardware.

In any case, the TMo Tab can make calls!