Removal of DDI's from STCM on Gamma Trunk - Phase 1
Scheduled Maintenance
Report for Evolve IP UK
Completed
The scheduled maintenance has been completed.
In progress
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Scheduled
Reason: Due to recent Gamma incident, Gamma are going to be carrying out the mitigation work highlighted in the recent RFO whereby all numbers with the STCM prefix will be moved onto the endpoint with a view to removing STCM from the trunk once numbers have been removed. This will be a phased approach with half of the numbers (30k) being moved during this window and the remaining half being moved during another maintenance window (Friday 1st May).
Impact: Each DDI will be unavailable for 1-2 mins as it is removed from STCM and updated with the prefix for the endpoint.
Checks: Gamma will check all DDI's now have the new endpoint prefix instead of the STCM prefix.
Rollback: Batches will be reviewed if any failures, remove the problematic numbers and re-run the batch file.
User actions: No action required from end users
Impact: Each DDI will be unavailable for 1-2 mins as it is removed from STCM and updated with the prefix for the endpoint.
Checks: Gamma will check all DDI's now have the new endpoint prefix instead of the STCM prefix.
Rollback: Batches will be reviewed if any failures, remove the problematic numbers and re-run the batch file.
User actions: No action required from end users
This scheduled maintenance affected: Core Platform (B/W) (Call Processing).