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ConnectSIM by Macnica
Summary of Remote Provisioning, a Hot Technology
Introduction
Recently, "remote provisioning" technology has been attracting attention, which allows users to change carriers and rewrite profiles remotely without having to replace SIM cards.
We have published an explanatory column (5 parts in total) on remote provisioning.
This technology is gaining attention for its use in managing communications between IoT devices. We have compiled information that will be useful when considering its implementation, from the basics to the latest specifications and how to utilize it. We hope you will find it useful.
1. What is remote provisioning?
"Remote provisioning" enables secure rewriting of SIM card communication profiles for IIoT devices in remote locations without the need to visit the device.
This article explains how this technology, which complies with GSMA standards, reduces operational costs and enables flexible switching between telecommunications carriers.
2. What is GSMA and SGP32?
We explain the GSMA, which develops the standard specifications for eSIM, and the latest IoT specification, "SGP.32."
SGP.32 is optimized for IoT devices and offers increased deployment flexibility, including the possibility of not requiring a contract with a telecommunications carrier and enhanced security.
3. The Future of Remote Provisioning
Remote provisioning for flexible IoT communication management.
We will explain in what fields it will spread in the future and what is needed to introduce it.
4. Remote Provisioning Methods: M2M Model, Consumer Model, and IoT Model
Typical remote provisioning3Two ModelsWe will organize the differences and characteristics ofHow the IoT model worksWe will explain in detail about this.
5. How the IoT model works and what is required for remote provisioning
We will explain in detail the basic structure of theIoT model for remote provisioning, the components necessary to achieve remote provisioning, and key points to consider when implementing it.
About Connect SIM by macnica
Connect SIM by macnica is a communication service for IIoT (Industrial IoT) provided by Macnica.
We offer customized communication plans for NTT Docomo lines and multi-carrier SIM cards tailored to your needs.
We contribute to optimizing communication costs by proposing flexible communication plans that suit our customers' usage.
We also provide samples for verification free of charge, so please feel free to contact us.