Sinch Maintenance - EU2 Legacy SMPP and Redhot Gateways SSL certificate renewal
Scheduled Maintenance Report for Sinch
The scheduled maintenance has been completed.
Posted Jun 16, 2022 - 03:00 UTC
In progress
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Jun 16, 2022 - 01:00 UTC
Sinch will be performing a scheduled maintenance to renew the SSL certificate for the Mblox Legacy Gateways during the times specified below.

Type: Scheduled Maintenance
Maintenance: SSL Certificate Updates
Start Time: 2022-06-16 01:00 UTC
End Time: 2022-06-16 03:00 UTC
Impact: Clients connecting to the Mblox Legacy Gateway hosts below via the SSL secure port will fail if the client SSL application is unable to auto-accept the updated SSL certificate chain presented or failed to preload it into the SSL trust store for a seamless SSL certificate switchover.

For the following domains :

Download Updated wildcard SSL Certificate files here:

We appreciate your patience and apologize for any inconvenience experienced during this maintenance period. If for any reason the maintenance is extended or cancelled, we will advise you accordingly.

Please, contact should you require further information or assistance.
Posted Jun 13, 2022 - 14:55 UTC
This scheduled maintenance affected: Legacy API (Atlas SMPP (mBlox), Redhot XML (mBlox)).