Webex Calling Service Maintenance: March 17, 2026

Scheduled for Mar 17, 23:00 NZDT - Mar 18, 04:00 NZDT

Scheduled

Scheduled - Webex Engineering has planned a maintenance window to support ongoing service maintenance and system upgrades.

-- Scheduled Maintenance Window --
Start: Tuesday, March 17, 2026, 11:00 UTC
Complete: Tuesday, March 17, 2026, 16:00 UTC

-- Affected Services --
Webex Calling / Webex Calling Wholesale / Cisco BroadCloud

-- User Experience --
During the Webex Calling Application Server maintenance, Control Hub, Rialto Market Portal, and programmatic Provisioning interfaces (Rialto API) may be temporarily unavailable for the duration of the maintenance window.

Wholesale customer and user provisioning will be impacted.

Call processing is expected to remain unaffected.

Posted Mar 06, 2026 - 14:04 NZDT

This scheduled maintenance affects: Hosted Voice Services (Cisco Webex).