Sinch Scheduled Maintenance - EU3 Site

Scheduled for Apr 3, 19:00 - 23:00 UTC

Scheduled

We plan to upgrade our SMSC software on our EU3 site during the below maintenance window:

Date/time: 2025-04-03 19:00 - 23:00 UTC
Affected site: EU3

SMPP FQDN: eu3.smpp.api.sinch.com / smpp-eu3.clxcommunications.com
HTTP FQDN: eu3.httpsms.api.sinch.com / http-eu3.clxcommunications.com
ENUM FQDN: eu3.httpsms.api.sinch.com / enum-eu3.clxcommunications.com

Impact MT & MO: No traffic impact expected
Impact Number Lookup: No traffic impact expected

If for any reason the maintenance is extended or cancelled we will advise you accordingly. Please contact support@sinch.com should you require further information or assistance.

Posted Mar 13, 2025 - 16:07 UTC

This scheduled maintenance affects: Messaging APIs (SMPP - EU, HTTP - EU) and Lookup API Endpoints (ENUM EU, HTTP EU).