NTT Com launches commercial sales of Active Multi-access SIM™ for carrier redundancy in diverse IoT devices

NTT Com launches commercial sales of Active Multi-access SIM™ for carrier redundancy in diverse IoT devices

TOKYO, JAPAN, January 31, 2024 — NTT Communications Corporation (NTT Com), the ICT solutions and international communications business within the NTT group, announced today that it will begin commercial sales of its Active Multi-access SIM™, which has been offered on a trial basis since March 28, 2023, from January 31. The new SIM and associated service will enable diverse IoT devices to switch between a network's main and sub-carriers in the event of network failure, achieving network redundancy with a single SIM on a fully automatic basis without the need to monitor networks or initiate switching on the device terminal side.

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