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Unscheduled Outage – I4F1 – All Services impacted — 17/04/23

17. April 2023 - 02:04:01 CESTVERÖFFENTLICHTMailversand: 2023-04-17 02:55:04

Correction: Inmarsat currently have an unplanned Outage on their I‑4 F1 Satellite affecting all L‑Band Services in the Asia-Pacific Region.

Status Unplanned Outage
Network and Service Inmarsat: I‑4 F1 Satellite Asia-Pacific Region

All Services — L‑Band

Start Time 16th April 2023 22:50 UTC
End Time Ongoing
Outage Infor­mation At approx­i­mately 22.50 UTC, Inmarsat experi­enced a full service outage on their Inmarsat I‑4 F1 Satellite. Inmarsat are currently in the process of restoring services on other satel­lites within their fleet.

Inmarsat engineers are working to have service restored as soon as possible.

We are working with Inmarsat to resolve the outage and will provide further updates.

Abbreviations and their meaning

  • Americas I-4 = Satelite responsible for the region of North- and Southamerica
  • APAC = Asia Pacific
  • BGAN = Broadband Global Area Network. Inmarsat service for BGAN devices
  • CDR = Call Detail Record
  • EMEA = Satellite responsible for the region of European Middle East Africa
  • FB or FBB = FleetBroadBand. Inmarsat service for FBB devices
  • GSPS = Global Satellite Phone Service. Inmarsat voice service for IsatPhone
  • IRIS = Remote monitoring and control system
  • SB or SBB = SwiftBroadBand. Inmarsat service for SBB devices
  • TBC = To be confirmed
  • UTC = Universal Time Coordinated

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