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What is the eIM component in the SGP.31 / SGP.32 model?

In SGP.31 / SGP.32, the eSIM IoT Remote Manager (eIM) becomes the central control point. melita.io plans to support eIM integrations so that our industrial IoT customers can manage large fleets remotely without the need to exchange physical SIMs. This maintains compatibility with the standard GSMA IoT eSIM ecosystem components used for secure, interoperable provisioning.

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What is eSIM technology in the context of melita.io?What is the GSMA SGP.21 / SGP.22 and how does melita.io use it today? What is the GSMA SGP.31 / SGP.32 specification supported by melita.io?Why are these standards important for melita.io customers?Is SGP.21 / SGP.22 already available across melita.io global deployments? What is an eUICC?What backend infrastructure does melita.io use for SGP.21 / SGP.22?What device changes are required to adopt eSIM with melita.io?Is SGP.31 / SGP.32 SMS free provisioning supported by melita.io?What lifecycle operations are supported by melita.io IoT eSIM?