
29-08-2008, 23:35
I've been pleased with my Celtrek SIM. Celtrek has many advantages for the business user: 1) It has a US number, 2) Rates are reasonable and 3) They have company account management tools where the manager can manage all the usage. However, there is one huge disadvantage: It's based on an Israeli SIM which does not work in several Arab/Moslem countries.
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