Chorus Planned ICT Event Notification: CR5937818

Scheduled for Jul 29, 22:00 NZST  -  Jul 30, 05:00 NZST

Scheduled

The following systems and services will be impacted for up to 1.5 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: Users will be unable to perform copper line testing (including copper voice services).
• Network Events Portal and Network Events API: Any new, update or clearance may not display.
• Planned and Unplanned Network Event Email Notifications (Whispir) may be impacted and will queue and process once connectivity is restored.
• Line Test API: Copper line testing functionality will be unavailable
• Wireline/OOT & Wireline B2B will be unavailable

Service Company Impacts:

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

This outage is required to carry out an upgrade of a supporting firewall.
Posted Jul 16, 2026 - 09:07 NZST
This scheduled maintenance affects: APIs (Assurance API, Line Test API - Copper Services), Service Partner Websites and APIs (Tech Mate (Testing Copper Services), WRM (Appointments), WRM (Work), WRM (CAMS)), and Websites (Assurance (Testing Copper Services), Network Events).