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Simbox

SIMbox – Always Connected, Always Secure
With SIMbox, Tooltribes delivers a new standard in mobile resilience. Powered by our partner CSL, we provide the patented rSIM® – the world’s first intelligent SIM that actively monitors connectivity and switches between two profiles and two operators to guarantee uptime. Whether for people or IoT devices, SIMbox ensures you are always on, never off.

Why

  • Connectivity loss costs businesses revenue, safety, and reputation

  • Traditional roaming SIMs are not resilient enough

  • Staff and IoT devices need guaranteed uptime in critical environments

  • One mobile number should simply work — without complexity

What

  • rSIM®: the world’s first intelligent SIM with dual profiles and dual operators for maximum availability

  • Unique patented technology, GSMA-certified and device-agnostic

  • SIMbox service: one virtual phone number, always reachable

  • Flexible: delivered as SIM-only contract or full-service telephony solution

Who

  • Organizations that depend on uninterrupted communication (healthcare, government, logistics, utilities, security)

  • Businesses deploying IoT devices needing real-time connectivity

  • Employers ensuring staff are always reachable in the field

  • Companies that cannot afford downtime — where “always on” really matters

How

  • rSIM continuously monitors connectivity and switches profile when an outage is detected

  • Dual-operator setup guarantees resilience beyond roaming

  • Virtual phone management hides and manages numbers securely

  • Delivered and supported by Tooltribes together with CSL, experts in critical IoT connectivity

- No signal? Not our problem -
with SIMbox, you’re always on.

Contact us

SIMbox is available in two powerful options:

  • rSIM-as-a-Service: a contract-based delivery of the resilient SIM for IoT devices and mission-critical connectivity.

  • Full-Service SIMbox: a complete virtual telephony solution where one number is all you need. Your staff stay reachable at all times, with the providers mobile number hidden and managed through our secure virtual phone management system.

This combination of patented hardware and smart virtual management makes SIMbox the perfect solution for businesses and industries that cannot afford downtime: from healthcare and logistics to government and critical infrastructure.

The promise is simple: SIMbox keeps your people and devices connected, protected, and in control — always.

Use Cases

Healthcare

SIMbox in Healthcare
Hospitals, care institutions, and emergency services cannot afford downtime. From telecare alarms to mobile staff communication, every second offline can risk patient safety and trust.

  • Why → Patient care depends on reliable communication. Outages can delay treatment, disrupt monitoring devices, or make staff unreachable.

  • What → SIMbox with rSIM® ensures resilient, dual-operator connectivity and virtual number management, so staff and devices stay connected.

  • Who → Doctors, nurses, first responders, telecare providers, and healthcare IT managers who need uninterrupted reachability.

  • How → By continuously monitoring connectivity and switching automatically between profiles, SIMbox guarantees “always on” service — backed by secure virtual phone management for staff.

Result: Patients stay protected, staff stay connected, and healthcare organizations gain peace of mind with guaranteed uptime.

Transport

SIMbox in Transport
Transport and logistics depend on seamless connectivity — for fleet tracking, driver communication, and delivery updates. Even a short outage can mean delays, lost goods, or safety risks.

  • Why → Supply chains need constant visibility and communication to stay efficient and safe.

  • What → SIMbox with rSIM® provides dual-operator resilience and a secure virtual number system, keeping fleets and staff always connected.

  • Who → Logistics companies, fleet operators, drivers, and dispatch managers who rely on real-time updates.

  • How → By switching between profiles when outages occur, SIMbox ensures uninterrupted connectivity for vehicles, IoT sensors, and mobile staff.

Result: Faster deliveries, safer operations, and complete control across your transport network.

Security Services

SIMbox in Security
Security operations rely on instant communication and live monitoring. A dropped call or offline camera can mean critical incidents go unnoticed.

  • Why → Safety depends on uninterrupted communication and monitoring. Outages expose people, property, and assets to risk.

  • What → SIMbox with rSIM® guarantees resilient connectivity, backed by virtual number management for teams in the field.

  • Who → Security firms, emergency responders, monitoring centers, and lone workers who must always be connected.

  • How → With dual-operator resilience and automatic profile switching, SIMbox keeps alarms, CCTV, and staff communications online — always.

Result: Safer operations, uninterrupted monitoring, and instant response when it matters most.