5. Fortunately this has been replaced by inter-carrier ”roaming agreements” and business relationships which allow cellular subscribers to simply use their handset while in another carrier’s region without any special pre-arrangements.
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ByName Public Web Pages Of Mohsen Banan
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صفحات عمومى محسن بنان
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5. Fortunately this has been replaced by inter-carrier ”roaming agreements” and business relationships which allow cellular subscribers to simply use their handset while in another carrier’s region without any special pre-arrangements. Document Actions |
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