"Data Connection refused" by vodafone SIM

[fabius]

Hi,

I use BlackBarry 7230 T Mobile in Italy by Vodafone locale SIM card.
I buy BlackBarry TMobile in USA.

I read in BlackBerry display
"Data connection refused" and "gprs" (not "GPRS").

My carrier enabled my SIM card to blackberry service.

Why this message ("Data connection refused")?

Thanks for any suggestion.
fabio

[finch]

You mention that your using a BB 7230 from TMo with a Vodafone SIM, is you BB 7230 locked to TMo?