Webex Calling Service Maintenance: February 05, 2026

Scheduled for Feb 5, 23:00 NZDT - Feb 6, 04:00 NZDT

Scheduled

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

-- Scheduled Maintenance Window --
Start: Thursday, February 05, 2026, 11:00 UTC
Complete: Thursday, February 05, 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 during the duration of the maintenance window.

Wholesale customer and user provisioning will be impacted.

Call processing should be unaffected.

Posted Jan 22, 2026 - 14:17 NZDT

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