Dear Customer,
We are writing to inform you that we will be performing maintenance work on the Telstra Integrated Messaging platform for NAB.
Description: 2 of 2 BCP Failover
Maintenance start time: Monday, 10th August 2026 - 21:00 AEST
Maintenance end time: Tuesday, 11th August 2026 - 01:00 AEST
Impact: There will be a brief 60-second window during which messages submitted to the system may be delayed by up to 60 seconds. This is expected to occur approximately 30 minutes after the change begins.
We will email you at the beginning and end of the maintenance period.