We would like to inform you of upcoming planned maintenance on the voice network. As part of lifecycle management inmarsat engineers will bring the new Burum vMSC into service to replace the cMSC that is reaching the EoL. This activity will affect all BGAN traffic including new circuit switched registrations along with Aero Voice traffic for a period of up to 20 minutes.
| Activity: | Live Cutover to Burum Ericsson vMSC — CHG0063409 |
| Terminals/Regions Affected | BGAN/FBB/SBB SB‑S 1.0, SB‑S 2.0 EMEA and IOE, Aero AORW, AORE, POR, IOR, EMEA, AMER, APAC |
| Start of Maintenance period: | 14th November 2023 — 21:00 UTC |
| End of Maintenance period: | 14th November 2023 — 23:59 UTC |
| Single or Multiple Outage(s): | Single outage of up to 20 minutes |
| Outage Impact | All BGAN Voice traffic including new registrations. All Aero Voice traffic |
| Actions needed by user: | None |
