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(#1)
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Senior Member
Prepaid Expert
Posts: 197
Join Date: 26 Dec 2004
Location: Sheffield UK
Country:
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04-06-2013, 15:04
I suspect you won't get the SIM to authenticate in the US without a credit to the account, as it would be roaming using `conventional' inter-carrier signalling.
When you say a `300 number' - what do you mean? Not familiar with this term (fx: sorry). No doubt Inquisitor will be along in a moment to give us the correct info... +Steve  PO Box 1014, Sheffield S10 5YG, UK Home mobie: Telefonica O2 Other UK mobiles: 3, Vodafone, Virgin Foreign SIMs: Toggle (multi); Germany (Fonic); Poland (Orange PL); Skype: stevewgold |
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