Author: encore

First of all, an MVNO is a Virtual Operator. This means that an MVNO gives services to its subscribers without having a radio access network equipment. […]

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International mobile roaming is a service that allows mobile users to continue to use their mobile phone or other mobile device to make and receive voice […]

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IFF OTA is a system that provides the functions required to manage SIM configurations using Over-The-Air messages over SMS. It provides front-end, back-end and gateway functions […]

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