EU Legacy SMS API New IP additions
Scheduled for Mar 31, 10:00 - 11:00 UTC
Dear Customer,

As Sinch continues to invest in a robust and secure operating environment, we will introduce new IP addresses from which callbacks for our Redhot XML, E3, SMS, SDI and HTTP API in EU for the following FQDNs:

If you receive callbacks from the above mentioned APIs in EU and you have network restrictions in place to restrict access to Sinch IP's only, you are recommended to white list / allow the following IP's as soon as possible

Best regards,
Sinch infrastructure and product management teams.
Posted Jan 29, 2024 - 09:24 UTC
This scheduled maintenance affects: Legacy API (MSIP (mBlox), OIDS (mBlox), Redhot XML (mBlox), SMPPG (mBlox), E3 (Dialogue), SMS (Legacy Sinch), HTTP API (TWW)).