Planned maintenance - Verification Flashcall and calling platform on Sip proxy server
Scheduled Maintenance Report for Sinch
The scheduled maintenance has been completed.
Posted Aug 08, 2022 - 06:31 UTC
In progress
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Aug 08, 2022 - 05:30 UTC
Dear Customers,

We are writing to inform you that we have scheduled a maintenance window on our Verification Flashcall and Calling Services on Sip proxy server at the times specified below.

Start Time :2022-08-08 05:30 UTC
End Time:2022-08-08 06:30 UTC

Service affected: Sip proxy connections
Impact: Traffic disruption may occur between 5 to 10 minutes during this maintenance window for the Verification Flashcall and Calling services.

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. In case you need further information, please contact technical support at
Posted Aug 01, 2022 - 08:59 UTC
This scheduled maintenance affected: Verification (Flash Call Verification) and Voice (Phone Calling (PSTN), Video Calling, SIP Trunk).