Global SIM Link (GSL)
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Global SIM Link (GSL)

Global SIM Link (GSL)

Functions

Overview

Challenges:

1. Deployment: Some IoT devices are needed in places where cabling and trenching cannot be performed, such as inaccessible roofs and aisles. Such cases require wireless connections.

2. Data purchase: Enterprises need to undergo difficult negotiations with multiple carriers to use local data after selling devices to overseas countries.

3. Card changing: Enterprises want to switch devices to carriers with better signal without changing the SIM cards.

4. Card management: Enterprises need to overcome the challenge of connecting to multiple carriers to manage SIM cards.

Solutions

  • 3G/4G wireless cellular connections for IoT devices

  • IoT SIM card data in and outside the Chinese mainland, covering 100+ countries and regions

  • Unified entry to manage SIM cards of more than 80 carriers worldwide

Card Management

Challenges:

Connecting to multiple carriers takes a long time and overseas roaming is expensive. Also, controlling data and cards is troublesome and even rudimentary troubleshooting is slow.

Solutions:

  • One service provider for global network

  • One platform for refined usage analysis and card management

  • One click for card status check and quick fault locating

Device Access

Challenges:

When enterprises deploy devices around the world, they need automatic and unified management to improve efficiency, reduce errors, and avoid the security risks of traditional provisioning.

Solutions:

  • Unified device provisioning

    Enterprises can centrally configure and manage global device provisioning policies with IoTDA. Deeply integrated with the cross-region IoT platform, the service can automatically provision device information and boot devices, ensuring secure and reliable device rollout and minimizing errors caused by manual intervention.

  • More secure provisioning

    IoTDA provides more secure device identity provisioning and authentication methods, such as DICE and X.509 certificate-based modes.

Advantages

  • Global Coverage

    80+ carriers from 100+ countries and regions, multiple plans available for each country

    80+ carriers from 100+ countries and regions, multiple plans available for each country

  • Lower Cost

    Local tariffs available for flexible cost control

    Local tariffs available for flexible cost control

  • Quick Access

    Pre-integrated modules from mainstream vendors for easier SIM-device integration

    Pre-integrated modules from mainstream vendors for easier SIM-device integration

  • Intelligent Management

    One-stop platform to manage global SIM card data

    One-stop platform to manage global SIM card data