| 摘要 |
A method and system for prepaying roaming minutes including crediting a user's account with prepaid roaming minutes at a discounted rate. The roaming minutes are subtracted from the user's account when calls are made outside the home calling area defined by the user's calling plan. Software for implementing the method may be implemented in a number of environments, including a computer system accessible remotely or a processor located on the user's telephone.
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