...credit card authorizations, because it's a quick dial out and transfering of data. But batching process takes longer and you will have communication problems with your terminal on any digital, VOIP, ...
...credit card machine and i cannot erase previous program. the manufacture password does not work 1alpha alpha 66831 enter. i think it has some type os static memroy Use this Master Password from the ...
...credit card transactions, but the device will need to be replaced in the future. The passwords that should work will be as follows: 1AlphaAlpha66831Enter, 722322, 7588AlphaAlpha149Enter. If none of ...
...credit card terminals are not working it keeps saying line busy or cummincation error . Please suggest how to solve this problem , since we cannot have nay analog lines and these machines are givng ...
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