Chorus Planned ICT Event Notification: CR5937761

Scheduled for Feb 10, 21:00 NZDT  -  Feb 11, 05:00 NZDT

Scheduled

The following systems and services will be impacted for up to 8 hours within the outage window.
Note: In the event of a rollback, the entire outage window may be utilised.

Retail Service Provider (RSP – Customer) impacts:

Some features will be unavailable for use:
• Assurance Website & Assurance API
Fibre line testing functionality will be unavailable, however users will still be able to log faults.
• Line Test API
Fibre line testing functionality will be unavailable.
Overnight ONT data will not be updated:
• Chorus Portal will not be updated with the overnight ONT data until the change has been completed.


Service Company Impacts:

Some features will be unavailable for use:
• TechMate
Users will be unable to carry out fibre based line testing.

This planned outage is required for OS patching to be carried out on a supporting system.
Posted Feb 04, 2026 - 11:58 NZDT
This scheduled maintenance affects: APIs (Assurance API, Line Test API - Fibre Services), Service Partner Websites and APIs (Tech Mate (Testing Fibre Services)), and Websites (Assurance (Testing Fibre Services)).