Scheduled Network Maintenance - Sinch Legacy Atlas IAD3 Site
Scheduled Maintenance Report for Sinch
The scheduled maintenance has been completed.
Posted Apr 08, 2021 - 10:00 UTC
In progress
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Apr 08, 2021 - 08:00 UTC
Dear Client,

Sinch will be performing a scheduled network maintenance at the Sinch Legacy Atlas IAD3 site impacting the gateway hosts during the times specified below.

Type: Scheduled Network Maintenance
Affected Legacy Atlas Gateway FQDNs:

Impact: Clients will be unable to connect to the Legacy Atlas SMPP gateway FQDNs during the maintenance

Maintenance Start Time: 2021-04-08 08:00 UTC
Maintenance End Time: 2021-04-08 10:00 UTC

Corresponding redundant Legacy Atlas SMPP and HTTP gateway FQDNs will be available during the maintenance:

Please, make sure you are connected to two sites in advance to ensure no loss of service. In case you need further information, please contact technical support at
Posted Mar 28, 2021 - 07:06 UTC
This scheduled maintenance affected: Legacy API (Atlas SMPP (mBlox)).