Dear Customer,

This is a note to let you know that we’ll be conducting necessary platform maintenance on the Telstra Integrated Messaging service.

When will the maintenance periods occur?

Start time and date: 11:30am (AEST, UTC +10 hours) on 28, 29, 30 April 2026 End time and date: 3:30pm (AEST, UTC +10 hours) on on 28, 29, 30 April 2026

Impact: There is no service interruption expected. We have three redundant paths of travel for any messages submitted and will only be conducting work on one path per day, meaning that there will always be at least two redundant paths available

Reference: PCR-7212, PCR-7211, PCR-7210